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Omron Corporation
Annual Report 2006

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FY2006 Annual Report · Omron Corporation
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Annual Report 2006
Year ended March 31, 2006

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OMRON CORPORATION ANNUAL REPORT 2006

P R O F I L E

The Omron Group creates and provides innovative devices and solutions in a broad range of fields including industry,

society and lifestyle, through the use of its core competences of “sensing and control” to extract essential data from all

manner of events. At the same time, it is strongly conscious of contributing to the building of a better society through

its business activities.

Along with being a turning point in our long-term management plan “Grand Design 2010 (GD2010)”, fiscal 2005 saw

us set new records for sales and profits. In fiscal 2006, we will aim to accomplish the goals of the 2nd Stage of GD2010

(fiscal 2004 – fiscal 2007), changing gears for structural reform to put us on the offensive, and accelerating investment

to build foundations for future growth. 

Discrete Information on 
People’s Intention and Thoughts

People’s Biometric Data

Environmental Information

Discrete Information on 
People and Things

Location of People and Things

Sensing
&
Control

Industry

Society

Lifestyle

Sustainability Report 2006
For  information  on  Omron’s  sustainability  initiatives,
please refer to “Sustainability Report 2006”, a report
on  social  and  environmental  activities  to  our  stake-
holders, including employees, clients and customers,
shareholders, and the regional community.
http://www.omron.com/corporate/csr/

Financial Fact Book 2006
For  financial  data  from  the  past  10  years,  please
refer to “Fact Book 2006”.
http://www.omron.com/ir/ir_factbook.html

A Caution Concerning Forward-Looking Statements
Statements in this annual report with respect to Omron’s plans, strategies and benefits, as well as other statements that are not historical facts, are
forward-looking statements involving risks and uncertainties. Important factors that could cause actual results to differ materially from such statements
include,  but  are  not  limited  to,  general  economic  conditions  in  Omron’s  markets,  which  are  primarily  Japan,  North  America,  Europe,  Asia-Pacific  and
China; demand for, and competitive pricing pressure on, Omron’s products and services in the marketplace; Omron’s ability to continue to win accept-
ance for its products and services in these highly competitive markets; and movements of currency exchange rates.

Definition of Terms
All references to “Omron” and “the Company” herein are to Omron Corporation; references to “the Omron Group” and “the Group” refer to Omron
Corporation and consolidated subsidiaries and affiliates.

H2

OMRON CORPORATION ANNUAL REPORT 2006

P R O D U C I N G   W I N - W I N   O U T C O M E S   F O R   A L L   S TA K E H O L D E R S

Contents

2 Grand Design 2010 (GD2010)

4 Ten-Year Financial Highlights

6 To Our Shareholders, Customers, and All Other Stakeholders

6 Message from the Chairman

7 Message from the President

11 Special Feature: Small but Global

15 Segment Information

16 Business Lineup (At a Glance)

18

20

Industrial Automation Business (IAB)

Electronic Components Business (ECB)

22 Automotive Electronic Components Business (AEC)

24

Social Systems Business (SSB)

26 Healthcare Business (HCB)

28

Business Development Group and Other Businesses

29 Management Systems

30

32

34

Corporate Governance and Legal Compliance

Corporate Social Responsibility

Intellectual Property Strategy

36 Directors, Corporate Auditors and Executive Officers

37 Financial Section (including Business and Other Risks)

77 Global and Domestic Network

78 Corporate and Stock Information

79 Compass Determining the Direction of Omron’s Management

—SINIC Theory

1

OMRON CORPORATION ANNUAL REPORT 2006

G R A N D   D E S I G N   2 0 1 0   ( G D 2 0 1 0 )

O M R O N   I S   S T E A D I LY   P R O G R E S S I N G   T O W A R D S   T H E   E S TA B L I S H M E N T   O F
F O U N D AT I O N S   F O R   S U S TA I N A B L E   G R O W T H

LONG-TERM MAXIMIZATION OF CORPORATE VALUE

In 2001, we established our long-term management plan “Grand Design 2010 (GD2010)” which has as its main goal the long-term maxi-
mization  of  corporate  value  and  indicates  the  direction  to  be  pursued  over  the  ten-year  period  from  2001.  Furthermore,  GD2010  is
divided  into  three  stages  or  medium-term  management  plans,  each  with  its  own  theme.  Currently,  in  the  2nd  Stage,  we  are  working
under the theme of “Balancing Growth & Earnings” with the goal of “Doubling Total Business Value”.

1st Stage

2nd Stage

3rd Stage

Theme

Establishing
a Profit Structure

Balancing
Growth & Earnings

Achieving a
Growth Structure

FY 2001

FY 2004

FY 2007

FY 2010

Target

ROE 10%

Doubling
Total Business Value

Maintaining ROE above 10%

The Goal of the 2nd Stage: Doubling Total Business Value

ROE  of  10%  is  indispensable  if  we  are  to  compete
globally. At the same time, we see it as a baseline for
continuing  business  operations  while  making  effec-
tive  use  of  capital  markets.  In  the  1st  Stage,  we
achieved  our  goal  of  maintaining  ROE  of  10%,  and
we  are  carrying  out  further  reforms  to  build  a  busi-
ness structure that can keep this level.

10.2

10.4

10.7

0.2

-5.1

ROE

(%)

15

10

5

0

-5

-10

2

Under  GD2010,  we  are  aiming  to  become  a  corporation  from  which  future
growth,  in  the  form  of  the  long-term  expansion  of  earnings  based  on  a  clear
vision, can be expected. We are aiming for “Corporate Value-focused Manage-
ment” which is highly rated in the capital market. To achieve these goals, we
have defined corporate value as an estimate of present value, formed by using
capital  cost  to  discount  the  future  free  cash  flow  expected  by  the  business
units, for use as an internal management indicator, and are working to maximize
corporate  value.  In  particular,  in  the  2nd  Stage  of  GD2010,  where  the  pivotal
role  is  shifted  to  investment  for  growth,  the  doubling  of  total  business  value
(compared  to  levels  in  fiscal  2003)  based  on  this  internal  definition,  is  our
newest goal, and we are raising the level of corporate value in both existing and
growth business areas.

Doubling Total Business Value

(Billions of yen)

1,200

1,000

800

600

400

200

130

210

600

720

730

240

870

250

New Tech
Fields

950

Existing 
Businesses

01

02

03

04

05

(FY)

0

03

04

05

06
Plan

(FY)

07
Target

OMRON CORPORATION ANNUAL REPORT 2006

Increased Sales and Profits for the Fourth Consecutive Period

We have established sales of more than ¥750 billion and operating income of greater than ¥75 billion for fiscal 2007 as management indi-
cators to achieve the latest 2nd Stage goal of doubling total corporate value. In fiscal 2005, there was the extraordinary factor of a gain
recorded on the return of pension assets to the government, but along with the fact that sales and profits increased for the fourth con-
secutive period, operating income and net income both established new highs, and we were able to take another step closer to realizing
our latest goal for the 2nd Stage. 

Corporate Performance

(Billions of yen)

800

600

400

200

0

Net sales (left axis)

Operating income (right axis)

Operating income margin (right axis)

(Billions of yen)

(%)
12

9

95

96

97

98

99

00

01

02

03

04

05

06
Plan

(FY)

07
Target

80

6

40

3

0

0

1st Stage

2nd Stage

3rd Stage

Restructuring of Business Segments

Management Restructuring

1) In order to establish pillars of business
in  the  IAB,  we  are,  above  all,  promot-
ing the expansion of the ECB and AEC
segments.

2) In  Greater  China—which  stands  out  as
a major consumer—we are focusing on
expanding sales where major manufac-
turers are building plants.

In  order  to  build  a  robust  earnings  structure,
we are continuously working on business effi-
ciency,  and  are  aiming  to  achieve  an  SG&A
expense ratio of 22% by fiscal 2007.

Sales Breakdown 
by Segment

IAB

ECB

AEC

SSB

HCB

Other

Sales Breakdown 
by Region

Southeast Asia and Others
Greater China
Europe
North America
Japan (including exports)

(%)

100

80

60

40

9.4

6.6

9.2

7.6

23.9

24.0

21.8

9.5

15.2

6.5

7.9

4.2
8.0

4.5
8.3

4.2

9.7

21.8

23.3

11.1

10.1

14.8

15.2

18.9

14.6

10.6

12.4

16.6

15.6

20

38.3

34.5

37.8

39.3

41.1

43.5

0

00

01

02

03

04

05

(FY)

Note: In FY00, AEC was included in ECB.

(%)

100

80

60

40

20

0

8.5

9.9

10.2

13.7

14.4

7.6

10.3

10.8

12.2

12.3

4.8
5.6

15.2

12.7

11.0

10.8

5.7
6.7

15.8

12.7

71.3

67.0

63.7

64.3

63.7

59.1

00

01

02

03

04

05

(FY)

SG&A Expense Ratio

(%)

26

25

24

23

22

21

20

25.3

25.3

24.3

24.1

23.8

22.1

00

01

02

03

04

05

(FY)

Note: Until FY03, Greater China was included in Southeast Asia and Others. 
          Greater China includes China, Hong Kong and Taiwan.

Note: Excluding extraordinary factors of ATM business and response to 

hazardous chemical substance regulations in FY04

        Excluding extraordinary factors of response to hazardous chemical 

substance regulations in FY05

IAB: Industrial Automation Business 
SSB: Social Systems Business 

ECB: Electronic Components Business 
HCB: Healthcare Business

AEC: Automotive Electronic Components Business

G
D
2
0
1
0

3

 
OMRON CORPORATION ANNUAL REPORT 2006

T E N - Y E A R   F I N A N C I A L   H I G H L I G H T S

OMRON Corporation and Subsidiaries

Operating Results (for the year):

Net sales
Gross profit
Selling, general and administrative expenses

(Excluding research and development expenses)

Research and development expenses
Operating income
EBITDA (Note 3)
Net income

Cash Flows (for the year):

Net cash provided by operating activities
Net cash used in investing activities
Free cash flow (Note 4)
Net cash used in financing activities

Financial Position (at year-end):

Total assets
Total interest-bearing liabilities
Total shareholders’ equity

Per Share Data:

Net income (Basic)
Shareholders’ equity
Cash dividends (Note 5)

Ratios:

Gross profit margin
Operating income margin
EBITDA margin
Return on shareholders’ equity (ROE)
Ratio of shareholders’ equity to total assets

2006/3

2005/3

2004/3

2003/3

¥ 626,782
253,389

¥ 608,588
249,771

¥ 584,889
240,054

¥ 535,073
207,660

152,675
50,501
62,128
92,953
35,763

51,699 
(43,020)
8,679 
(38,320)

144,219
49,441
56,111
84,753
30,176

61,076 
(36,050)
25,026 
(40,684)

142,157
46,494
51,403
79,065
26,811

80,687 
(34,484)
46,203 
(28,119)

135,112
40,235
32,313
61,989
511

41,854 
(30,633)
11,221 
(1,996)

589,061
3,813
362,937

585,429
24,759
305,810

592,273
56,687
274,710

567,399
71,260
251,610

151.1 
1,548.1 
30.0 

126.5 
1,284.8 
24.0 

40.4%
9.9%
14.8%
10.7%
61.6%

41.0%
9.2%
13.9%
10.4%
52.2%

110.7 
1148.3
20.0 

41.0%
8.8%
13.5%
10.2%
46.4%

Net Sales and Operating Income Margin

Net Income (Loss) and ROE

(Billions of yen)
1,000

800

600

400

200

0

(%)
10

(Billions of yen)
40

8

6

4

2

0

30

20

10

0

-10

-20

97/3

98/3

99/3

00/3

01/3

02/3

03/3

04/3

05/3

06/3

97/3

98/3

99/3

00/3

01/3

02/3

03/3

04/3

05/3

06/3

Net sales (left axis)

Operating income margin (right axis)

Net income (loss) (left axis)

ROE (right axis)

Notes: 1. The U.S. dollar amounts represent translations of Japanese yen at the approximate exchange rate on March 31, 2006, of ¥117=$1.

2. About the above-mentioned financial data, the profit or loss (excluding the balance of obligation settled) recognized on the transfer of employee pension
fund liabilities in March 31, 2006 is not included in any of “cost of sales”, “selling, general & administrative expenses” and “research and development
expenses”, to enable an easy comparison with previous fiscal years. It is assumed that this profit or loss is allocated in one lump sum.

4

2.1 
1036.0 
10.0 

38.8%
6.0%
11.6%
0.2%
44.3%

(%)
20

15

10

5

0

-5

-10

OMRON CORPORATION ANNUAL REPORT 2006

2002/3

2001/3

2000/3

1999/3

1998/3

1997/3

2006/3

Millions of yen

Thousands of 
U.S. dollars (Note 1)

¥ 533,964
180,535

¥ 594,259
218,065

¥ 555,358
196,447

¥ 555,280
190,966

¥ 611,795
224,350

¥ 594,261
206,256

I

I

F
N
A
N
C
A
L
H
G
H
L
G
H
T
S

I

I

131,203
42,513
44,349
76,566
22,297

50,796 
(32,365)
18,431 
(24,582)

133,662
36,605
26,180
57,625
11,561

59,926 
(34,180)
25,746 
(23,785) 

136,734
42,383
11,849
43,245
2,174

29,583 
(29,011)
572 
21,629 

138,404
39,914
46,032
77,161
18,300

32,086 
(17,631)
14,455 
(23,637)

130,163
35,188
40,905
72,139
15,739

57,169 
(29,398)
27,771 
(37,857)

593,144
67,213
325,958

579,489
69,472
336,062

580,586
86,723
321,258

593,129
54,544
343,066

610,930
75,147
333,102

$ 5,357,111 
2,165,718 

1,304,915 
431,632 
531,009 
794,470 
305,667

441,872
(367,692)
74,179
(327,521)

5,034,710
32,590 
3,102,026

87.4 
1311.1
13.0 

36.7%
7.5%
12.9%
6.7%
55.0%

45.0 
1308.6
13.0 

35.4%
4.7%
10.4%
3.5%
58.0%

Yen

U.S. dollars (Note 1)

8.3
1,249.5 
13.0 

71.4
1,308.9 
13.0 

60.1 
1,270.9 
13.0 

1.29
13.23 
0.26

34.4%
2.1%
7.8%
0.7%
55.3%

36.7%
7.5%
12.6%
5.4%
57.8%

34.7%
6.9%
12.1%
4.8%
54.5%

Free Cash Flow

Shareholders’ Equity and
Ratio of Shareholders’ Equity to Total Assets

(Billions of yen)
400

300

200

100

0

97/3

98/3

99/3

00/3

01/3

02/3

03/3

04/3

05/3

06/3

97/3

98/3

99/3

00/3

01/3

02/3

03/3

04/3

05/3

06/3

Shareholders’ equity (left axis)

Ratio of shareholders’ equity to total assets (right axis)

3. EBITDA = Operating income + Depreciation and amortization.
4. Free cash flow = Net cash provided by operating activities – Net cash used in investing activities.
5. Cash dividends per share represent the amounts applicable to the respective year, including dividends to be paid after the end of the year.

(%)
80

60

40

20

0

5

134,907
41,407
4,221
37,790
(15,773)

33,687 
(40,121)
(6,434)
(12,056)

549,366
58,711
298,234

(63.5)
1201.2
13.0 

33.8%
0.8%
7.1%
(5.1%)
54.3%

(Billions of yen)
50

40

30

20

10

0

-10

 
T O   O U R   S H A R E H O L D E R S ,   C U S T O M E R S ,   A N D   A L L   O T H E R   S TA K E H O L D E R S

OMRON CORPORATION ANNUAL REPORT 2006

M e s s a g e   f r o m   t h e   C h a i r m a n

In  addition  to  the  usual  economic  value  that  society  demands  from
companies, the relative weight being placed on social value is increas-
ing.  Thus,  the  Omron  Group—along  with  generating  the  centrifugal
force or expansive power necessary for growth in ways such as global-
ization,  decentralization,  and  M&As—is  using  “The  Omron  Principles”
as a source of centripetal force or cohesive power to raise the quality
of its corporate governance, aiming for the long-term maximization of
its corporate value while meeting the expectations of society.

Yoshio Tateisi, Chairman of the BOD 

AN OPTIMUM PORTFOLIO MADE POSSIBLE BY A “SMALL BUT GLOBAL” APPROACH
The Omron Group has grown to reach the scale of a major corporation, but in fact our company is a collection of
120 small business units organically intertwined and built around our core competence of “sensing and control”.
The ability to recognize opportunity and the flexibility that comes with this “venture company” structure allows the
entire Group to quickly build an optimum portfolio and remain on course toward growth despite whatever severe
business circumstances might come along. In the future, even if our individual business units are small, we would
like to be known as a “Small but Global” company with a strong worldwide presence.

BALANCING THE CENTRIFUGAL AND CENTRIPETAL FORCES NEEDED FOR GROWTH
Our Group is already at the point of operating in 33 countries around the world, which means half our business
and half our employees can now be found overseas. In addition to this globalization, it can be said that both
decentralization and M&As will provide the necessary centrifugal force that will drive future growth, but from
the  perspective  of  corporate  governance,  the  diversification  of  values  and  standards  of  judgment  brought
about by this centrifugal force is, on occasion, problematic. Thus, in order to strongly bind this centrifugal force
to sustainable growth for the entire Group, I believe that it is necessary to counter it with centripetal force, and
we are finding this centripetal force in “The Omron Principles”. 

WORKING FOR THE BENEFIT OF SOCIETY
“The Omron Principles” serve to announce our company’s mission and its methods of action to both those inside
the Company and the public at large. These fundamental values are the foundation for decision-making and stan-
dards of behavior. However, if they are going to be a source of centripetal force, “The Omron Principles” must
also transcend personal and business interests. Therefore, last year, we formed a committee to examine “The
Omron Principles”, and with the help of an employee survey, debated, from various points of view, such impor-
tant questions as who owns the corporation and what corporate principles are globally acceptable. This resulted
in our establishing “The Omron Principles”, the highest of which is “Working for the benefit of society”, which
stems from the idea that companies get their start in business by leveraging various resources belonging to soci-
ety. This way of thinking has been the basis of our management since the founding of our Group half a century
ago. In order to further clarify this idea of “Working for the benefit of society” and ensure that it is passed down
as an important value, we have established it anew as the kernel of “The Omron Principles”. 

CORPORATE GOVERNANCE POWERED BY “THE OMRON PRINCIPLES”
The substance of the value that society demands from companies changes with the times. Nowadays, society not
only demands the usual economic value, but also has strong expectations in terms of contributions to society and
other forms of social value. Since Omron’s founding, the founder and his family have served as a source of cen-
tripetal force; however, in this day and age, in order to achieve continuous growth on a global basis, “The Omron
Principles” must become that source of centripetal force. Furthermore, I believe that the highest level of corporate
governance can be achieved by having all employees, management included, share this value. Through corporate
governance based on “The Omron Principles”, we will inherit and pass on our “innovation driven by social needs”,
which contributes to society, and our “challenging ourselves to always do better” that comes from being a group
of venture companies—two manifestations of our founding DNA. I want to continue as a company that is chosen
for its future promise.

July 2006

6

Yoshio Tateisi, Chairman of the BOD

OMRON CORPORATION ANNUAL REPORT 2006

M e s s a g e   f r o m   t h e   P r e s i d e n t

Thanks to the support of our stakeholders in fiscal 2005, we were able
to carry on from the previous term to once again achieve record sales
and profits. To help lay the groundwork for making large strides in fis-
cal  2007  toward  the  final  goals  contained  in  the  2nd  Stage  of  our
long-term management plan, we intend to make a bold investment in
growth in fiscal 2006. 

M
E
S
S
A
G
E

Hisao Sakuta, President and CEO 

RETROSPECTIVE ON FISCAL 2005

Business Environment
The economy is gearing up for recovery
In fiscal 2005, Japan’s economy finished a cycle of inventory adjustments for IT and digital-
related products. An increase in capital investment on the back of major improvements in
corporate  profits,  a  recovery  in  consumer  spending  fed  by  improved  employment  and
wages,  as  well  as  other  events,  moved  business  conditions  a  step  closer  toward  real
recovery. Overseas, the sharp rise in crude oil prices and the destructive impact of large-
scale  hurricanes  raised  concerns  about  the  North  American  economy,  but  a  favorable
employment  environment  overcame  both  worries  to  produce  positive  results.  In  China,  a
moderate slowdown in consumer spending and capital investment failed to interrupt high
levels of growth. Furthermore, in the European economy, growth in corporate production
made possible by robust exports is evidence that conditions are moving toward recovery.

Overview of Operating Results
Four consecutive years of higher sales and profits
Amidst a solid performance by the global economy, the Omron Group enjoyed new highs
for  operating  income  and  net  income  above  last  year’s  record  numbers  along  with
increased net sales and profits for the fourth consecutive term. For fiscal 2005, net sales
increased 3.0% year on year to ¥626.8 billion, operating income rose 10.7% to ¥62.1 bil-
lion and net income was up 18.5% to ¥35.8 billion. Operating income was 4.4% below the
initial target, mainly because of variations in the product mix. Return on shareholders’ equi-
ty (ROE), however, was kept above 10%, finishing at 10.7%.

Net Sales and Operating Income

¥ 100M

Net sales

Operating income

5,340

5,351

5,849

6,086

6,268

42

01

323

02

514

03

561

621

04

05

(FY)

The IAB, AEC, and HCB are the engines of growth
Segment sales, aside from the Electronics Components Business (ECB), achieved strong
results that came in above target.

Nets sales of the Industrial Automation Business (IAB) rose 8.9% to ¥272.7 billion, backed by
greater  investment  in  products  related  to  automobiles,  semiconductors  and  digital  consumer
appliances  which  produced  strong  results  in  both  domestic  and  overseas  markets.  In  North
America,  IAB  results  were  particularly  striking,  finishing  20%  above  initial  targets.  Sales  in  the
Automotive Electronics Components Business (AEC) jumped 20.2% year on year to ¥77.6 billion,
helped by the release of products able to meet demand for more environmentally friendly and
safer automobiles in conjunction with new vehicle introductions by automakers who are Omron
customers. In the Healthcare Business (HCB), the valuable acquisition of Colin Medical Technolo-
gy  and  a  strong  sales  performance  by  digital  blood  pressure  monitors  and  body  composition
analyzers, both of which are mainstay products, generated sales of ¥61.1 billion, up 20.8% year
on year. The Social Systems Business (SSB) also experienced strong sales, partly as a result of
replacement demand for equipment adapted to commuter passes containing ICs, and large-scale
projects tied to the opening of new train lines. On the other hand, the transfer of the information
equipment business—which includes Automated Teller Machines (ATMs)—to an equity-method
affiliate removed ¥27.0 billion from revenues, causing SSB net sales to decline 20.3% year on
year to ¥91.8 billion. In  the  ECB  business  segment,  sales  fell  3.4%  to  ¥97.7  billion,  partly
because the slump in sales of backlights for LCDs was worse than expected. 

Breakdown of Change 
in Sales by Segment (FY05)

¥ 100M

+224

Transfer of 
ATM business

+130

+105

-34

-234

-9

IAB

ECB

AEC

SSB

HCB

Other

7

OMRON CORPORATION ANNUAL REPORT 2006

Return of substitutional portion of pension fund gives operating income a lift
In comparing operating income year on year, the transfer of the information equipment busi-
ness (including ATMs) to an equity-method affiliate, compliance with Europe’s Restriction of
Hazardous  Substances  (RoHS)  in  Electrical  and  Electronic  Equipment  Directive,  and
increased  SG&A  and  R&D  expenses  represented  minus  factors  worth  ¥18.7  billion.  Also,
changes  to  the  product  mix  squeezed  ¥5.8  billion  from  earnings.  On  the  positive  side,  the
contributions of ¥14 billion from higher sales, ¥4.6 billion in foreign exchange gains and ¥11.9
billion  from  the  return  of  substitutional  portion  of  pension  fund  resulted  in  a  year-on-year
increase in net operating income of ¥6 billion.

Financial Conditions
The ratio of shareholders’ equity to total assets rises to 62%
We  have  streamlined  total  assets  to  add  more  strength  to  the  balance  sheet.  Based  on  an
acceleration of investment in growth, fixed assets have increased by ¥7.3 billion, but interest-
bearing  liabilities  have  declined  by  ¥20.9  billion.  At  the  same  time,  shareholders’  equity  has
gained ¥57.1 billion. In addition to higher net income, return of substitutional portion of pen-
sion  fund  has  reduced  minimum  pension  liability  adjustments,  and  unrealized  gains  on
available-for-sale securities have increased. The overall result has been that the ratio of share-
holders’ equity has risen 9 percentage points year on year to 62%.

Operating 
income

561

04

FISCAL 2006 PLANS 

Keep Higher Sales and Profits on Track and Invest Aggressively
In fiscal 2006, the Omron Group aims to keep the recent run of higher sales and profits on track
and to register another year of record profits. Specifically, our forecast (as of April 2006) calls for
net sales of ¥700 billion (11.7% increase over fiscal 2005), operating income of ¥63 billion (1.4%
increase), and net income of ¥37.5 billion (4.9% increase). In line with the final goals of the 2nd
Stage of the “GD2010” long-term management plan, “doubling of total business value (operat-
ing  results  targets:  net  sales  of  ¥750  billion  or  more  and  operating  income  of  ¥75  billion  or
more),” we are maintaining support for higher sales and profits in fiscal 2006 in view of the tar-
gets we plan to hit in fiscal 2007, alongside of which we will carry out forward-looking R&D and
invest in growth. Accordingly, we anticipate a temporary slowdown in operating income growth.

* The operating results forecast does not account for the effects of M&As intended at present.

Important Issues to Resolve in Fiscal 2006 
Fiscal 2005 was another year of record profits, but leaving aside foreign exchange gains and
return of substitutional portion of pension fund, two important issues have surfaced which
need  to  be  resolved;  namely,  (1)  the  decline  in  ECB  sales  and  (2)  deteriorating  AEC  prof-
itability. As discussed below, we intend to take steps to resolve these issues in fiscal 2006.

(1) ECB sales turnaround
The decline in ECB sales in fiscal 2005 was caused mainly by the sluggish performance of back-
lights  for  LCDs.  One  reason  for  this  sluggishness  is  the  inadequate  supply  arrangement  for
large-scale backlights used in flat panel TVs in Taiwan. In fiscal 2006, measures are already being
taken to create a much better supply system. Another reason is that in the market for small-
scale backlights for cellular phones, low-cost point light source backlights (a single LED serves
as the light source) well suited to special applications have been hit by lower selling prices and
by fierce competition with ultra bright multi-light source backlights (multiple LEDs serve as the
light source). In response to this second problem, efforts are being made to boost sales in the
expanding BRICs markets where point light source backlights can be more cost competitive. At
the same time, we are in the process of offering a full line of backlight products based on our
development of high-performance-oriented integrated 3-LED ultra-high brightness backlights and
converting the Pioneer Precision Machinery acquisition (see pages 12 and 21) into an opportuni-
ty to create a multi-light source backlight supply system. Based on these measures, we hope to
make certain we can turn ECB sales and growth performance around in fiscal 2006.

Breakdown of Change 
in Operating Income (FY05)

¥ 100M

Exchange
profit

Transfer of 
ATM business

+46

-40

-58

SG&A
expenses

Product mix

Sales

+140

+119

Substitutional
portion of
pension fund

-112

-35

R&D
expenses

Operating 
income

621

05

(FY)

¥ 100M

750

Operating Income

Continuation of 
investments for growth

621

630

561

514

03

04

05

06
Plan

(FY)

07
Target

Forecast of ECB Sales 
and Operating Income

¥ 100M

Net sales

approx.
+50

Electronic
components

Sales

977

05

approx.
+100

approx.
+50

Amusement

Backlights

approx.
+35

Sales

Components
for mobile 
phones,
etc.

1,215

(FY)

06
Plan

Opearting income

+142

-60

Sales

Operating
income

112

05

-25

Added
value
ratio

Manufacturing
fixed costs

-24

Operating
income

SG&A
and
R&D 
expenses

145

(FY)

06
Plan

8

* Excluding effects of M&As

OMRON CORPORATION ANNUAL REPORT 2006

(2) Putting the AEC back into the black
AEC sales have experienced substantial growth and are forecast to achieve a strong 17%
jump  in  fiscal  2006.  The  problem,  however,  is  profitability.  Analyzing  fiscal  2005  results,
product  profitability  was  in  part  hurt  by  a  steep  rise  in  raw  material  prices  while  the
expense of quality improvements at factories in North America increased the cost burden.
However, quality improvement costs were of a temporary nature. As for improvement of
product profitability, which is a more substantial problem, we are sharing development and
components  with  other  business  segments  to  improve  cost  competitiveness.  In  fiscal
2006, the AEC will continue to address problems in the ways described. If the benefits of
higher  sales  are  added  to  the  picture,  we  believe  we  can  turn  the  operating  income  per-
formance from a ¥2 billion loss in fiscal 2005 into a ¥3 billion profit in the current term.

Forecast of AEC Sales 
and Operating Income

Net Sales

+42

Europe

+77

North
America

Sales

776

05

+17

-2

Japan

China
Asia

M
E
S
S
A
G
E

¥ 100M

Sales

910

(FY)

06
Plan

MOVING TOWARD ACCOMPLISHING GD2010 2nd STAGE OBJECTIVES

Accelerating Efforts to Hit our Targets in Fiscal 2007 
Under our GD2010 plan, the theme of the 2nd Stage (which has fiscal 2007 as the final year)
is  striking  a  balance  between  profits  and  growth.  Our  strategies  pivoting  on  growth  are
expanding sales in new business areas and Greater China. We also aim at “building a strong
profit structure.” In regard to these important strategies, the sales plan for Greater China is
running slightly behind schedule, but in the area of new business we expect to exceed our
targets, and we are continuing to steadily build a strong profit structure. To ensure that we
reach our fiscal 2007 goals, we are accelerating our business efforts in fiscal 2006. 

Strategies Pivoting on Growth
(1) Pushing higher the goals for expanding new business
In order to create new social needs, the Omron Group is investing aggressively in fostering
important new business. The initial plan for the 2nd Stage of GD2010 called for lifting sales
in the area of new business by ¥50 billion from ¥18 billion in fiscal 2003, but after adding
¥14 billion to the goal we have revised up our fiscal 2007 sales goal to ¥82 billion. Among
the reasons for this revision are that customer interest in some products such as automated
optical inspection (AOI) systems is growing as production lines in the manufacturing sector
have a greater need for product quality improvements and safety assurances; backlights for
LCDs are likely to return to the offensive after being flat in fiscal 2005; RFID tag systems
have entered a period of full-scale growth; and that optical communications devices such as
Stacked Polymer Optical IC/Advanced (SPICA) are now showing signs of growth.

(2) Goals for expanding sales in Greater China remain unchanged
Greater China is not only an important region for raising cost competitiveness, but it also
has latent demand in such areas as automobiles, mobile phones, LCD TVs, health equip-
ment and improvements to infrastructure. Given the Omron Group’s involvement in these
areas,  Greater  China  will  again  be  an  important  market  for  driving  growth.  As  mentioned
earlier, the reason for the slowdown in our fiscal 2005 sales to Greater China was the sig-
nificant impact of the delay in starting up LCD backlight supplies in Taiwan. The recent rise
in  interest  rates  is  one  of  the  uncertain  factors  in  China’s  economy,  but  based  on  the
expanding  reach  of  our  sales  distribution  network  in  Greater  China  markets,  our  goal  to
achieve  sales  of  US$1,330  million  in  fiscal  2007  (four  times  the  fiscal  2003  sales  figure)
remains unchanged.

Building a Strong Profit Structure
Aiming to achieve a 4:3:1 profit structure 
To  survive  global  competition  and  reach  the  goal  of  a  strong  profit  structure,  we  aim  to
have  in  place  a  “4:3:1”  profit  structure  by  the  end  of  fiscal  2007.  The  meaning  of  this
three-part  ratio  is  a  profit  structure  which  is  based  on  a  gross  profit  margin  of  40%,  an
SG&A expense ratio of 30% (with an R&D expense ratio of 8%) and an operating income
margin of 10%. In the interest of making this structure work, issues which concern Omron
as a whole are being addressed, namely controlling SG&A expenses and lowering the ratio
of fixed manufacturing costs mainly by shifting production to Greater China. In particular, in

Operating Income

+68

+8

-10

Added
value
ratio

Operating
loss

-20

05

Sales

-16

Operating
income

Manufacturing
fixed costs

SG&A
and
R&D 
expenses

30

(FY)

06
Plan

Sales Growth in New Tech Fields

¥ 100M

180

03

288

04

343

05

820

569

06
Plan

(FY)

07
Target

Sales Growth in Greater China

US$ M

325

03

411

04

412

05

1,330

676

06
Plan

(FY)

07
Target

Building a Strong Profit Structure

Greater China 
production ratio

SG&A
expense ratio

24.1%

23.8%

24.3%

30%

22.0%

9%

03

12%

04

11%

05

06
Plan

(FY)

07
Target

* Excluding extraordinary factors of ATM business and response to
  hazardous chemical substance regulations in FY2004
* Excluding extraordinary factors of response to hazardous chemical 
  substance regulations in FY2005

9

Double the Total Business Value

¥ 100M

8,500

9,400

6,000

11,100

12,000

03

04

05

06
Plan

(FY)

07
Target

Cash Dividends per Share

¥

13

01

10

02

20

24

3030

03

04

05

(FY)

OMRON CORPORATION ANNUAL REPORT 2006

the  IAB,  which  has  a  big  impact  on  earnings,  we  have  raised  our  fiscal  2007  operating
income  margin  goal  to  20%,  seeking  a  profit-loss  structure  with  a  ratio  of  gross  profit  to
SG&A expenses (including R&D expenses) to operating income of 5:3:2, and continuing to
strengthen  our  global  competitiveness  by  restructuring  our  development  and  production
system both in Japan and in China.

MAXIMIZING CORPORATE VALUE AND RETURNING VALUE TO SHAREHOLDERS

Plan to “Double Business Value” Moving Ahead Steadily
The  yardstick  we  use  for  evaluating  the  profitability  and  growth  potential  of  the  Omron
Group is “total business value,” defined as the expected cash flow discounted by capital
costs to arrive at the current value total, from which Omron’s indirect costs are deducted.
Doubling the fiscal 2003 total business value is an especially important theme of the 2nd
Stage  of  our  GD2010  plan.  In  fiscal  2005,  value  creation  came  to  ¥10  billion  in  existing
business  and  ¥80  billion  in  growth  areas,  producing  an  estimated  total  business  value  of
¥940 billion. We are moving toward a target of ¥1.2 trillion in fiscal 2007, which leads me
to conclude that the business value is increasing quite well.

Three Consecutive Terms of Increased Dividend Payments
At Omron, our priority is to increase medium- to long-term corporate value through using
retained earnings to invest in growth. However, as for residual profits, bearing in mind the
level of free cash flow, we have adopted a policy of returning value to shareholders based
on  a  dividend  payout  ratio  which  corresponds  to  approximately  20%  of  our  consolidated
net income. Accordingly, on the basis of our fiscal 2005 results we have increased the divi-
dend  payment  by  ¥6,  which  is  ¥30  annually  (dividend  payout  ratio  19.8  %).  Also,  Omron
has a dividend policy which is responsive to the expectations of our long-range sharehold-
ers.  Even  in  the  event  of  a  slide  in  our  earnings  performance,  our  policy  is  to  stand  by
long-term stable dividends by supporting a minimum annual dividend payment of ¥10. 

STRENGTHENING GOVERNANCE AND COMPLIANCE

The  Omron  Group  is  made  up  of  120  business  units.  As  we  navigate  our  way  through
efforts  to  accelerate  growth,  the  post-M&A  process  of  integrating  different  cultures,
decentralization through widespread empowerment, and globalization of our business and
workforce are all continuing to progress. In the face of these internal and external changes
in  the  environment,  we  believe  management  transparency  and  universal  compliance  are
extremely  important.  Thus,  we  are  taking  additional  steps  to  improve  Omron’s  corporate
governance and legal compliance systems. (See pages 30-31)

CONCLUSION 

Fiscal  2006  is  the  year  of  the  final  important  milestone  on  the  way  toward  meeting  the
goals of the 2nd Stage in fiscal 2007. Careful consideration has been given to the choice
between maintaining sound profit through a modest investment in growth or rapidly mov-
ing in the direction of building a base for future growth possibly at the cost of some loss of
profitability.  However,  I  believe  that  current  expectations  with  respect  to  Omron  are
toward  our  Company’s  future  growth  potential  as  indicated  by  the  rise  in  the  Company’s
share price in fiscal 2005. Thus, on the premise that fiscal 2006 stands ready to be another
year  of  higher  sales  and  record  profits,  we  are  making  a  bold  investment  in  sustainable
future growth, even though this may temporarily push up costs. As before, your continued
support will be greatly appreciated. 

July 2006

10

Hisao Sakuta, President and CEO

OMRON CORPORATION ANNUAL REPORT 2006

S P E C I A L   F E AT U R E

SMALL BUT GLOBAL

Small but still aiming to be number one in the world

Opening  up  niche  areas  where  we  can  leverage  our  propri-

etary  technology  and  clinching  the  top  share  in  those

markets—this  is  the  essence  of  the  Omron  Group’s  growth

strategy. When you look at niche markets individually, they

are invariably small in scale, but we are seeking to maximize

our  overall  corporate  value  by  having  each  of  our  business

units  exhibit  their  globally  competitive  strengths  in  their

respective markets. In this special feature, we will spotlight

our  backlight,  safety  and  laser  radar  businesses  as  a  few

examples  of  niche  areas  which  are  particularly  expected  to

experience growth on a global basis.

I

S
P
E
C
A
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F
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11

 
Aiming to Be No.1 in the World 01: LCD Backlights

OMRON CORPORATION ANNUAL REPORT 2006

Realizing High Brightness, Low Weight,
and Low Power Consumption Through
Proprietary Photoregulation
Technology
High brightness, low weight and low power
consumption  are  characteristics  of  small
LCD backlights for mobile phones and digi-
tal cameras which grasp user needs. Here,
using our proprietary MLA technology*, we
supply  small  LCD  backlights  which  realize
low  power  consumption  and  weight-reduc-
tion  (i.e.,  fewer  parts)  through  a  point  light
source system** which provides illumination
from a single light source (LED). 

Aiming for a Tenfold Increase in Sales
Across the Whole Product Lineup
In  addition,  in  August  2006,  we  acquired
Pioneer Precision Machinery Corporation—
a major manufacturer of small and medium
multi-light  source  LCD  backlights  which
dispose  multiple  LEDs—and  renamed  it
Omron  Precision  Technology  Co.,  Ltd.
Through this acquisition, we have respond-
ed  to  low-end  to  high-end  needs  in  the
area of small LCD backlights, through both
point  light  source  and  multi-light  source
systems,  and  have  gained  the  top  market
share*** in the world. In the future, we will
take  advantage  of  synergies  between  the
two companies, and aim to raise our global
market share to 35% in fiscal 2008.

Target for Expanding 
the Backlight Business

¥ 100M

1,000

100

2005
Actual Results

(FY)

2008
Target

Building a Full Line of Small, Medium and Large Backlights

Screen Size

Large

TAMA Fine Opto Co., Ltd.

Medium

Multi-Light Source Backlights

Small

Omron’s Existing 
Point Light Source Backlights

Area of Omron Precision
Technology Co., Ltd.

Super High Brightness 
Multi-Light Source and 
Point Light Source Backlights

Low-End

High-End

Function

Application

Liquid Crystal Televisions
Desktop Monitors

Notebook Computers
Car Navigation Systems
Game Consoles

PDA
Digital Camera
Mobile Phones

Together  with  TAMA  Fine  Opto  Co.,
Ltd.—a  manufacturer  and  marketer  of
large  backlights  for  flat  panel  televisions,
which we made a wholly owned subsidiary
in May 2004—we will cover a whole range
encompassing  small,  medium,  and  large
backlights.  Furthermore,  sales  of  back-
lights,  which  were  ¥10  billion  in  fiscal
2005,  will  increase  tenfold  to  nearly  ¥100
billion in fiscal 2008. Moreover, the results
from these acquisitions are not included in
previously  mentioned  expectations  of  per-
formance for fiscal 2006.

*** Nearly  20%  market  share  on  a  unit  basis  in
the area of small LCD backlights (estimated by
Omron).

Strengthening Production Systems in
Asia
The  major  maker’s  of  LCDs  are  nearly  all
located in Asia. Therefore, we are produc-
ing  backlights  in  China  and  elsewhere  in
Asia in order to raise our cost competitive-
ness  and  at  the  same  time  be  in  position
to respond to local users. In terms of plan-
ning  and  development  too,  we  are,
through  our  Hong  Kong  Design  Center,
preparing  a  system  which  can  respond
promptly to all demands.

*MLA technology
Proprietary  technology  which
maximizes  the  efficiency  of
light  use  by  reflecting  light
which diverges in all directions
in  a  single  direction  using  an
MLA  (microlens  array)  aggre-
gating  millions  of  microlenses
on a single board

**Point light source system
LCDs  display  an  image  by  projecting  light
emitted  from  an  LED  (light-emitting  diode)
onto  a  liquid  crystal  panel.  For  this  reason,
brightness  can  be  increased  by  either
increasing  the  number  of  LEDs—the  light
sources—or  using  the  light  emitted  from
LEDs  more  efficiently.  A  point  light  source
system raises the efficiency of light use real-
izing  a  two-  to  threefold  increase  in  light
efficiency  and  brightness  over  conventional
methods which scatter light.

12

Aiming to Be No.1 in the World 02: The Safety Business

OMRON CORPORATION ANNUAL REPORT 2006

The Market for Safety Equipment Is
Expected to Grow by an Annual Rate of 15%
With  user  needs  diversifying  and  the  life
cycles  of  products  becoming  ever  shorter,
there is demand at production facilities for
better  manufacturing  equipment  and,  at
the  same  time,  quicker  production.  It  is  in
this  setting  that  large  numbers  of  skilled
workers  in  Japan  are  reaching  the  age  of
retirement, and employment is diversifying
to  include  temporary  and  part-time  work-
ers.  Furthermore,  with  the  shifting  of
production  overseas,  employment  of  inex-
perienced  local  workers  at  new  plants  is
also  increasing.  Thus,  the  shortage  of
skilled  workers  at  production  facilities  is
worsening,  and  not  only  the  efficiency  of
production, but also the safety of workers
has become a major concern. Under these
conditions,  in  the  next  three  years,  we
expect  the  market  for  safety  equipment
used  in  production  facilities  to  grow  at  an
annual pace of 15%, expanding to ¥35 bil-
lion, ¥85 billion and ¥50 billion, in the United
States,  Europe,  and  Japan/Asia/Oceania
respectively, for a total of ¥170 billion (esti-
mated at ¥110 billion in fiscal 2005). 

Expanding Business on a Global Basis
Through the Acquisition of STI
In  addition  to  safety  equipment  such  as
entry  detectors,  alarms,  and  emergency
stop  switches,  we  provide  systems  incor-
porating  such  components.  In  fiscal  2005,
sales  of  our  safety  equipment  business
reached  ¥10  billion.  We  already  boast  the
largest  share  of  the  market  for  safety
equipment  for  the  Japanese  and  Asian
automobile  and  semiconductor  industries.
Furthermore, aiming for the No. 1 position
globally, we agreed to buy the safety busi-
ness of Scientific Technologies Incorporated,
a  major  North  American  safety  equipment
maker. Sales of STI’s safety business were
nearly ¥7.1 billion at the end of fiscal 2005,

The Consulting Service Is also
Developing
Using  the  expertise  that  we  have  cultivat-
ed  at  all  stages  of  development—from
planning  and  manufacturing  to  installation
and  maintenance—of  all  types  of  control
equipment for production facilities, we are
developing a consulting service which sup-
ports  the  planning  of  equipment  and
machinery  systems  that  make  it  possible
to both raise efficiency and ensure safety.
Especially  for  manufacturing  companies,
stopping  all  production  lines  in  order  to
carry out safety inspections is very expen-
sive, so we are focusing on supporting the
construction  of  systems  that  permit  the
efficient assurance of safety by minimizing
the interruption to production lines.

and STI’s safety business has built a brand
in  a  wide  range  of  North  American  indus-
tries  and  also  holds  patents  for  optical
technology that complement our technolo-
gy.  Moreover,  in  terms  of  products,  the
areas in which each company excels differ;
through  the  synergistic  effects  arising
from  integration,  we  expect  the  sum  of
both company’s sales of safety equipment
to expand to ¥30 billion in fiscal 2008.

Target for Expanding the Safety Business ¥ 100M

STI 
Omron

71

100

300

2005
Actual Results

(FY)

2008
Target

Safety Light Curtains

Safety Components

Safety Switches

Safety Light Curtains
A sensor which emits beams of
light to form a curtain. It detects
dangerous objects based on the
shape and size of objects which
obstruct the light.

Safety Components
A  shutdown  sensor  which  acts
as  a  mechanical  guard.  It  con-
firms  the  entry  of  people  into
hazardous  areas  and  is  used  to
build safety circuits.

I

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13

 
Aiming to Be No.1 in the World 03: Laser Radar Sensors

OMRON CORPORATION ANNUAL REPORT 2006

Greater Need for Safety and Security in
the Automotive World
Automobiles have evolved greatly, not only
achieving  superb  drive  and  fuel  efficiency,
but  also  becoming  more  environmentally
friendly.  However,  from  the  point  of  view
of safety, the evolution of the car has only
just begun. In Japan, the making mandato-
ry  of  the  wearing  of  seat  belts  and  the
spread  of  airbags  have  reduced  the  num-
ber  of  people  killed  in  car  accidents.
However, it still remains to put the brakes
on the rising number of collisions between
cars.  The  cause  of  most  such  collisions  is
slowness  on  the  part  of  drivers  to  spot
other  vehicles  as  well  as  errors  of  judg-
ment.

Providing Laser Radar Systems to
Major Automobile Makers
Anticipating  the  safety  needs  of  the  auto-
motive  world,  we  have  inherited  the
intention of our founder to “use our sens-
ing technology to develop cars which don’t
crash”,  and,  since  1990,  we  have  been
engaged  in  research  on  sensors  which
monitor  the  distance  between  vehicles.
We  have  already  developed,  and  are  sup-
plying to major automobile makers for use
in  new  models,  a  laser  radar  which
reduces  rear-end  collisions  by  measuring
the distance between a car and the vehicle
or other obstructions in front of it based on
the  time  it  takes  for  a  laser  projected  at
the  vehicle  in  front  to  return.  When  too

close,  the  system  warns  the  driver  by
applying  the  breaks  automatically.  Further-
more, our development pivots around laser
radar,  which  is  cheaper  than  milliwave
radar. Thus we are promoting the develop-
ment  of  products  not  just  for  luxury
vehicles, but also for popular models.

Developing Next Generation Sensors
by Fusing Laser Radar and Image
Sensing Technologies
In addition, we are promoting the develop-
ment  of  image  sensing  technology  which
uses  High  Dynamic  Range  Cameras
(HDRC*). We expect that such image sen-
sors will be applicable in various uses, one
of  which  is  a  sensor  fusion  technology
which  combines  laser  radar  with  forward
surveillance image sensors. This technolo-
gy  makes  possible  the  discrimination  of
forward  objects,  which  was  difficult  with
laser radar alone. In brief, the car is able to
tell  whether  the  object  in  front  is  another
car  or  a  pedestrian,  and  based  on  that
information,  support  the  driver.  This  tech-
nology  will  make  a  great  contribution  to
the  next  generation  development  of  safe
automobiles.  In  this  way,  we  are  applying
our  proprietary  image  sensing  technology,
aiming to become the global leader in sen-
sors  that  contribute  to  the  ensuring  of
automobile safety.

* High  Dynamic  Range  Camera.  Able  to  carry  out
sensing  in  a  range  of  lighting  conditions,  from
poor  light,  in  which  it  would  be  difficult  to  see
with the naked eye, to situations where the light
is behind the object.

Main Features of Laser Radar
•High sensitivity: Able to detect
vehicles  under  difficult  condi-
tions, such as in rainy weather
or when the vehicle is dirty.
•Two-dimensional  scan:  Has  a
wide  angle  of  detection  both
horizontally  and  vertically,  and
does not lose sight of the vehi-
cle  in  front,  even  when  the
vehicle  moves  up  and  down
with the slope of the road.

Main Features of Sensor
Fusion
•Distinguishing  between
vehicles  and  pedestrians:
Based  on  the  information
from  the  laser  radar  image
sensor,  it  is  possible  to  per-
ceive  the  characteristics  of
both  vehicles  and  pedestri-
ans,  and  thereby  distinguish
between them.

14

OMRON CORPORATION ANNUAL REPORT 2006

S E G M E N T   I N F O R M AT I O N

Contents

15 Segment Information

16 At a Glance

18

20

Industrial Automation Business (IAB)

Electronic Components Business (ECB)

22 Automotive Electronic Components Business (AEC)

24

Social Systems Business (SSB)

26 Healthcare Business (HCB)

28

Business Development Group and Other Businesses

S
E
G
M
E
N
T

I

N
F
O
R
M
A
T
O
N

I

15

 
OMRON CORPORATION ANNUAL REPORT 2006

AT   A   G L A N C E

Summary of Business and Market Position

% of Net Sales

I N D U S T R I A L   A U T O M AT I O N   B U S I N E S S   ( I A B )

Top market share for high-precision sensors in Japan
The  IAB  is  Japan’s  largest*  manufacturer  of  control  devices  for  factory
automation  (FA),  and  contributes  to  production  in  all  manner  of  industries.
Recently,  the  IAB  has  not  just  stayed  with  providing  equipment  and  sys-
tems,  but  is  focusing  on  its  solutions  business  for  management  themes
such  as  quality  improvement,  work  safety,  and  environmental  friendliness,
needs which are rapidly increasing at production facilities. 
* Market share data obtained from the Nippon Electric Control Equipment Industries Association (NECA). Domestic

market share for high precision sensors is roughly 60%.

E L E C T R O N I C   C O M P O N E N T S   B U S I N E S S   ( E C B )

Aiming to be top in the LCD backlight business
The  ECB  manufactures  and  sells  semiconductor  sensors  using  micromachining
technology  and  entertainment  equipment,  among  other  things,  centering  on
relays, switches and connectors for home electronics, communications, and indus-
trial equipment. Recently, it is also concentrating on new growth businesses which
can be expected to secure the top market share in the future, through such prod-
ucts as LCD backlights which provide high brightness and low power consumption
characteristics, for use in mobile phones and flat panel televisions.

A U T O M O T I V E   E L E C T R O N I C   C O M P O N E N T S   B U S I N E S S   ( A E C )

Focusing on development of leading-edge products
The  AEC  manufactures  and  sells  a  variety  of  components  for  automobiles
such  as  controllers,  sensors,  switches  and  relays.  In  the  rapidly  advancing
market for car electronics, it is focusing on the development of next-genera-
tion,  key  components  for  which  “peace  of  mind”,  “safety”,  and
“environment”  are  keywords,  and  is  already  producing  leading-edge  prod-
ucts such as laser radars (sensors for measuring the distance between cars).

S O C I A L   S Y S T E M S   B U S I N E S S   ( S S B )

Top market share for automated gates at stations
The SSB provides a variety of systems which support social infrastructure,
including systems for railways such as automated ticket gates and automat-
ed  ticket  machines,  and  traffic  control  systems.  Recently,  as  social  needs
related to security and safety have been rising quickly, the security business
has been focusing on the provision of solutions related to room access con-
trol and information access control.

* The ATM business was transferred to Hitachi-Omron Terminal Solutions, Corp. (Hitachi: 55%, Omron: 45%) on

October 1, 2004.

H E A LT H C A R E   B U S I N E S S   ( H C B )

Top market share for digital home blood pressure monitors in Japan
The HCB provides a wide range of health care equipment including blood
pressure monitors, digital thermometers, pedometers and massage chairs. In
particular, Omron’s digital home blood pressure monitors, which are a core
product, boast 60% of the domestic market (according to a survey by a private
research institute), and Omron is the top brand in the global market.
Furthermore, along with developing new equipment for medical institutions,
through our health care equipment, we are focusing on home medical care,
which ties together home care and professional medical care.

B U S I N E S S   D E V E L O P M E N T   G R O U P   A N D   O T H E R   B U S I N E S S E S

Exploration and development of new businesses
The other businesses includes new businesses being explored and
developed by the Business Development Group and other businesses not
part of the above-described segments. Currently, the Business Development
Group is carrying out the other part of the Omron Group’s growth strategy,
and is focusing in particular on the RFID business and the service business for
the remote monitoring of electricity.

43.5%

15.6%

12.4%

14.6%

9.7%

4.2%

16

OMRON CORPORATION ANNUAL REPORT 2006

Net Sales (100 millions of yen) Operating Income* (100 millions of yen)

Main Products and Services

Operating Income Margin (%)

2,727

2,503

2,296

414

419

16.5

15.4

342

14.9

Manufacturing and sales of control systems and
equipment for factory automation and production
machinery
Sensing devices (Photoelectric/Proximity sensors, AOI, etc.), Control
devices (Programmable logic controllers, Relays, Timers, etc.), Safety
devices (Safety sensors, Safety switches, etc.)

S
E
G
M
E
N
T

I

N
F
O
R
M
A
T
O
N

I

2003

2004

2005 (FY)

2003

2004

2005

(FY)

1,011

977

890

146

161

16.4

15.9

112

2003

2004

2005

(FY)

2003

2004

2005

(FY)

11.5

588

646

776

1.7

10

(9)

(1.4)

(20)

(2.6)

2003

2004

2005

(FY)

2003

2004

2005

(FY)

1,360

1,152

918

7.6

104

64

5.6

44

4.8

2003

2004

2005

(FY)

2003

2004

2005

(FY)

611

470

506

15.3

76

87

72

15.1

14.2

2003

2004

2005

(FY)

2003

2004

2005

(FY)

245

268

259

15.5

14.2

38

38

17

6.4

2003

2004

2005

(FY)

2003

2004

2005

(FY)

Operating income

Operating income
margin (%)

Operating income

Operating income
margin (%)

Operating income

Operating income
margin (%)

Operating income

Operating income
margin (%)

Operating income

Operating income
margin (%)

Operating income

Operating income
margin (%)

Manufacturing and sales of electronic components for
home appliances, communications, mobile phones,
amusement components, OA
Relays, Switches, Connectors, Sensors, Micro lens arrays, Customized
ics, IC coins, Optical communications devices, etc.

Manufacturing and sales of automotive electronic
components
Automotive relays, Sensors, Laser radars, Power window switches,
Keyless entry systems, ECU, etc.

Manufacturing and sales of equipment/modules, and
provision of solutions and services in the fields of public
transportation and traffic/road management
Public transportation : Passenger gates, Ticket vending machines, etc.
Traffic/Road management, Signal controllers, Road management
systems, etc.

Manufacturing and sales of home and professional
healthcare equipment
Digital blood pressure monitors, Digital thermometers, Pedometers,
Body composition analyzers (Body-fat analyzers), Electronic pulse
massagers, Massage chairs, Vital signs monitors, Inpatient blood
pressure monitoring devices, Exhaled gas monitors, Central monitors,
Vascular screening devices, etc.

Business Development Group/Development of new
businesses for achieving the Group growth strategy
Entertainment business (Commercial game machines (Photo sticker
machines), Cellular phone content distribution, Prizes for commercial
game machines (Prize business), etc.), Personal computer peripherals
(ADSL modems, Broadband routers, Uninterruptible power supplies,
etc.), Wireless sensing business (Simple anti-theft devices for
automobiles (Carmoni), Remote monitoring equipment, RFID business
(IC tag, Reader/Writer, Antennae, etc.)

* Operating income indicates income including internal income prior to the
deduction  of  amounts  such  as  intersegment  transactions  and  headquar-
ters expenses that are not apportionable.

17

 
OMRON CORPORATION ANNUAL REPORT 2006

I N D U S T R I A L   A U T O M AT I O N   B U S I N E S S   ( I A B )

Manufacture and Sale of Control Equipment for Factory Automation 

IAB RESULTS AND PLANS
Fiscal Year

2006 Plan

Net sales*

Domestic

Overseas

North America

Europe

Asia

China

Direct exports

Operating income*

Operating income margin*

R&D expenses

Depreciation and amortization

Capital expenditures

298.0

142.0

156.0

29.5

72.5

14.5

33.0

6.5

48.0

16.1%

20.0

11.0

2005

272.7

136.2

136.5

25.4

69.6

12.7

24.0

4.8

41.9

15.4%

18.5

8.7

10.2

Y o Y

108.9%

104.6%

113.6%

125.0%

106.1%

122.3%

122.9%

112.1%

101.2%

(1.1 pt.)

110.9%

114.1%

116.3%

2004

250.3

130.2

120.1

20.3

65.6

10.4

19.5

4.3

41.4

Billions of yen

2003

229.6

117.1

112.5

19.6

60.7

13.6

18.4

0.3

34.2

16.5%

14.9%

16.7

7.6

8.8

145.

10.0

7.3

*Projections for FY2006 are based on an exchange rate of ¥110/US$ and ¥135/Euro.
*The  sales  figures  given  indicate  sales  to  external  customers  and  exclude  intersegment  transactions.  Operating  income  indicates  income
including internal income prior to the deduction of amounts such as intersegment transactions and headquarters expenses that are not appor-
tionable.

Network-Ready Next-Generation Printed
Circuit Board Inspection Equipment VT-RNS Series
Network-Ready  printed  circuit  board  inspection  equipment
leveraging Omron's proprietary sensing and control technolo-
gy, inspection technology cultivated over many years in the
solder inspection equipment business, and IT.

ZJ-FA10 Ionizer
An  advanced  ionizer  developed  for  high  quality  production.
Generated ions are blown by fan, while sensing and control
technology is used to optimize the ion balance.

Safety Network Controller NE1A-SCPU01
The  world’s  first  safety  controller  to  incorporate  the
DeviceNet  Safety  interface.  It  realizes  modularization  and
programmability of essential safety circuit functions, and ful-
fills the world's highest safety standards.

18

OMRON CORPORATION ANNUAL REPORT 2006

The  IAB,  the  driving  force  behind  structural  reform  of  the  Omron  Group’s  overall
profits, has an operating income margin goal of 20% by fiscal 2007. For this reason,
along  with  bold  investment  in  structural  reforms,  we  are  increasing  added  value
through “technology” and “solutions” to respond to new need for improved “prod-
uct  quality”,  “safety”  and  “environmental  friendliness”  in  the  manufacturing
process.

Fumio Tateisi  Executive Vice President, 
Company President, Industrial Automation Company

Review of Fiscal 2005
• Showing Strength in North America and China
In  addition  to  large-scale  investment  in  the  automobile  industry,
growing equipment demand in the semiconductor and digital con-
sumer  electronics  industries  following  inventory  adjustments  set
the  stage  for  increased  domestic  needs  related  to  “product
quality”,  “safety”  and  “environmental  friendliness”,  and  strong
performances  in  the  Safety  Network  Controller  and  the  Solution
Service  businesses.  Overseas,  in  North  America,  sales  rose  sub-
stantially owing to demand in both the automobile industry and oil
and gas-related businesses. In China, sales increased substantially
due to the strengthening of Omron’s sales force, centered on full-
time sales staff, and its network of sales agents. Furthermore, in
Europe,  sales  centering  on  inverters,  servo  motors  and  sensor
equipment increased in Russia and in Eastern Europe. As a result,
IAB  net  sales  increased  8.9%  year  on  year  to  ¥272.7  billion.
Investments made to comply with the European RoHS* directive
resulted in a 1.2% rise in operating income to ¥41.9 billion and a
1.1 percentage point fall in the operating income margin to 15.4%.

*RoHS (Restriction of Hazardous Substances)  

THE MARKET ENVIRONMENT AND KEY STRATEGY
• An Operating Income Margin Goal of 20%
In  fiscal  2006,  aggressive  investment  by  manufacturing  industries,
especially  the  automobile  industry,  and  investment  in  equipment
replacements among domestic small and medium-sized companies
are likely to create a favorable business climate for the IAB. Further-
more, as the level of performance of facilities increases, needs for
improvements related to “product quality”, “safety” and “environ-
mental  friendliness”  are  strengthening,  and  we  will  undertake  to
expand our sales through proposing solutions. However, not only is
the IAB currently seeking better profits, it is also accelerating efforts
to serve as a core company which can realize an operating income
margin  of  20%  by  fiscal  2007.  Specifically,  over  the  three  years
from fiscal 2005 to fiscal 2007, Omron will invest a total of ¥10 bil-
lion in IAB for a program of structural reforms aimed at reorganizing
technology,  development  and  production  operations,  all  of  which
center on controller products, placing them in the same manufactur-
ing  plant,  and  shifting  production  to  a  Chinese  subsidiary.  From
fiscal 2007, we expect to be in a position to reduce IAB fixed manu-
facturing  costs  by  more  than  ¥9  billion  annually  and  at  the  same
time increase development speeds while augmenting and strength-
ening our base of manufacturing technology. 

MEASURES FOR ACCELERATING GROWTH
• Strengthening the Safety Device Business
In June 2006, Omron agreed to acquire the safety controller busi-
ness  of  Scientific  Technologies,  Inc.  (STI),  a  top  maker  of  safety
controller devices in North America for US$94 million. In the face
of  growing  need  for  greater  safety  in  manufacturing  processes,
we  estimate  that  global  annual  sales  in  the  safety  device  market
reached approximately ¥110 billion at the end of fiscal 2005; thus
we expect annual market growth of around 15%. STI’s business in
North  America  includes  a  variety  of  industries,  such  as  automo-
biles,  semiconductors,  electronic  devices,  pharmaceuticals,
cosmetics, and food. It is noted for its light curtains, which provide
protection  against  illegal  entry  and  accidents  at  manufacturing
facilities,  and  its  chemical  plant  safety  sensors.  In  fiscal  2005,
safety device sales were nearly ¥10 billion at Omron and roughly
¥7.1 billion at STI. In uniting the strengths of the two companies,
Omron  has  set  a  combined  safety  device  sales  target  of  ¥30  bil-
lion by fiscal 2008 and is aiming to become the No. 1 company in
the  world  in  the  field  of  safety  devices  used  in  manufacturing
plants. (See page 13 of “Special Feature”) 

• Full-Scale Entry into the Indian Market
Omron  has  established  a  sales  subsidiary  in  New  Delhi,  which
opened for business in fiscal 2006. Production facilities in India are
expanding, centering on the automobile industry, and we anticipate
large  growth  in  the  market  for  control  devices.  Until  now,  Omron
serviced its customers in India through a representative office affili-
ated with a Singaporean sales company (OEP*). But in the absence
of sales distribution rights, the activities of this office were restrict-
ed  to  promoting  OEP  sales  and  customer  support.  Actual  product
deliveries  were  handled  through  authorized  distributors  or  trading
firms.  By  having  established  the  sales  subsidiary  in  India,  Omron
can more proactively tap into the potential of the Indian market, pro-
viding  a  personalized  level  of  customer  support  and  responding  to
diverse demand for a full array of products such as sensors, compo-
nents, PLCs**, motion controllers and inverters, as well as offering
higher levels of technical support and better delivery service.

* OMRON ASIAPACIFIC PTE LTD.
**PLCs (Programmable Logic Controllers) are intelligent control devices used
in production processes. PLCs control equipment efficiently by processing
information from various control components such as sensors, timers, tem-
perature regulators and switches.

S
E
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M
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OMRON CORPORATION ANNUAL REPORT 2006

E L E C T R O N I C   C O M P O N E N T S   B U S I N E S S   ( E C B )

Manufacture and sale of electronic components for consumer appliances, telecommunications
equipment, and industrial equipment

ECB RESULTS AND PLANS
Fiscal Year

2006 Plan

2005

Net sales*

Domestic

Overseas

North America

Europe

Asia

China

Direct exports

Operating income*

Operating income margin*

R&D expenses

Depreciation and amortization

Capital expenditures

121.5

55.0

66.5

11.0

10.5

7.0

28.5

9.5

14.5

11.9%

9.0

12.0

97.7

45.0

52.7

9.9

12.5

6.3

14.5

9.5

11.2

11.5%

7.8

7.4

7.2

Y o Y

96.6%

86.9%

106.7%

104.3%

104.5%

112.3%

125.7%

88.1%

69.7%

(4.4 pt.)

99.9%

127.6%

79.2%

2004

101.1

51.8

49.3

9.5

12.0

5.6

11.6

10.7

16.1

15.9%

7.9

5.8

9.1

Billions of yen

2003

89.0

47.5

41.5

10.5

10.4

5.0

9.1

6.6

14.6

16.4%

6.7

5.9

7.1

*Projections for FY2006 are based on an exchange rate of ¥110/US$ and ¥135/Euro.
*The sales figures given indicate sales to external customers and exclude intersegment transactions. Operating income indicates income including

internal income prior to the deduction of amounts such as intersegment transactions and headquarters expenses that are not apportionable.

LX4 Optical Interface Modules
Divides  an  optical  source  into  four  waves  and  is  used  for
optical  communications  in  transmission  equipment  receiver
modules. Developed by Aduro, Inc., prior to our acquisition of
this company. 

Cellular Phone Ultra-Bright LCD Backlights
Three integrated LEDs achieve high brightness of 20,000 cd
(candles)  per  square  meter.  Enable  extremely  clear  images
and video.

Ultra-small FPC Connectors 0.5 mm Pitch
FPC (Flexible Printed Circuit) connectors used in a wide vari-
ety  of  portable  devices  (cellular  phones,  portable  music
players, notebook PCs, etc.) and other products. 

20

OMRON CORPORATION ANNUAL REPORT 2006

The ECB stands ready to become the driving force behind creating a new source of
growth  for  the  Omron  Group.  We  are  focused  on  the  development  of  technology
that  distinguishes  the  Group  from  its  competitors  and  on  encouraging  growth  in
new business areas like LCD backlights, optical communications devices and MEMS
sensors.

Soichi Yukawa  Senior Managing Officer
Company President, Electronic Components Company

REVIEW OF FISCAL 2005
• Tough Fight for LCD Backlights
Domestic sales were weak in the first half of the fiscal year. How-
ever,  in  the  second  half  of  the  year,  particularly  in  the  digital
consumer electronics industry, the cycle of inventory adjustments
came  to  an  end,  and  demand  recovered,  benefiting  from  a  big
jump in FPC connector sales owing to brisk markets for flat-panel
televisions and portable music players. Overseas, sales in China, a
key region where we have strengthened our production capacity
and marketing structure, grew significantly. In addition, European
and American sales were also bullish owing to strengthened sales
and  marketing.  On  the  other  hand,  sales  in  the  LCD  backlight
business,  which  is  a  particular  focus  of  the  ECB  segment,
declined due to mounting price competition over small backlights
for cellular phones and the late start of mass production of large
backlights  for  flat-panel  televisions.  As  a  result,  net  sales  in  the
ECB segment fell by 3.4% year on year to ¥97.7 billion. With high-
er  prices  for  crude  oil  and  materials,  operating  income  dropped
30.3% to ¥11.2 billion. The operating income margin declined 4.4
points to 11.5%.

THE MARKET ENVIRONMENT AND KEY STRATEGY
• Working towards a Rapid Recovery in LCD Backlights 
In fiscal 2006, we look for demand growth in the flat-panel televi-
sion  and  cellular  phone  markets  and  for  bullish  industrial
electronic component sales to hold steady. Given this anticipated
environment, we will explore opportunities for our small-size LCD
backlights  in  BRICs  markets  by  leading  with  our  energy-efficient
products  made  using  in-house  technology.  In  response  to  the
need for increasingly high performance-capable backlights for tel-
evision-enabled  mobile  phones,  we  will  try  to  put  the  sales  back
on  track  by  creating  a  distribution  supply  system  for  ultra  bright-
type  products.  In  regard  to  large-size  LCD  backlights,  we  are
improving our supply system in parallel with the briskness of LCD
television sales. Also, in August 2006 we will acquire Pioneer Pre-
cision  Machinery  Corporation,  a  major  backlight  maker,  to  add
Pioneer’s  small-size  (high-brightness,  high-resolution)  and  medi-
um-size  backlight  products  to  our  lineup,  aiming  to  raise  total
sales of the backlight business to ¥100 billion in fiscal 2008. China
has  been  established  as  a  key  market,  and  our  goal  is  consider-
ably  higher  sales  in  China,  which  we  intend  to  accomplish  by
strengthening production capacity and broadening our sales oper-
ations.

MEASURES FOR ACCELERATING GROWTH 
• Looking to Expand the Optical Communications Devices

Business

In  December  2005,  Omron  acquired  Aduro,  Inc.,  a  U.S.-based
venture  capital  company  for  high-speed  optical  communications
components, which we renamed Omron Network Products LLC.
Given  expectations  of  higher  demand  for  even  faster  high-speed
optical  fiber  networks  and  for  transmission  devices  required  for
optical  signal  transmission  &  receiving  modules,  the  ECB  has
developed a transmission-side multiplexer device which uses high
precision lenses to compress multiple light wavelengths into one
wavelength. This device will enable us to respond to the growth
in the volume of communications data. On the other hand, Aduro,
Inc., has developed a demultiplexer device which uses receiving-
side  optical  signals.  Based  on  this  acquisition,  the  ECB  is  now
able  to  supply  transmission  and  receiving  modules  to  the  optical
communications market. We believe these optical interface mod-
ules  and  other  products  will  help  us  reach  our  fiscal  2006  sales
target  of  ¥1.9  billion  in  the  optical  communications  device  busi-
ness, a better than ten-fold increase over our fiscal 2005 sales.

• Expanding Our Lineup of LCD Backlight Products 
In  August  2006,  Omron  acquired  Pioneer  Precision  Machinery
Corporation,  a  major  maker  of  small  and  medium-size  LCD  back-
lights,  which  we  renamed  OMRON  PRECISION  TECHNOLOGY
Co., Ltd. Until now, the ECB has been focused on energy-efficient
light source backlights for small-size LCDs used in such products
as cellular phones and digital cameras. These LCDs are powered
by  our  unique  micro  lens  array  technology  to  project  light  using
one LED. At the same time, Pioneer Precision Machinery Corpora-
tion is strong in high-resolution high-brightness multi-light source
backlights and is also engaged in making medium-size LCD back-
lights. Through our acquisition of this company, Omron is now in a
position to provide a complete line-up of small, medium and large-
size  backlight  products.  Moreover,  the  small-size  category  will
mainly consist of products that can meet the need for both ener-
gy-efficient  backlights  used  in  ordinary  equipment  and
high-resolution  high-brightness-type  backlights  used  in  high-end
equipment, aiming for a 35% share of the global market for small-
size backlights by fiscal 2008. (See page 12 of “Special Feature”)

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OMRON CORPORATION ANNUAL REPORT 2006

A U T O M O T I V E   E L E C T R O N I C   C O M P O N E N T S   B U S I N E S S   ( A E C )

Manufacture and sale of electronic components for automobiles

AEC RESULTS AND PLANS
Fiscal Year

2006 Plan

2005 

Net sales*

Domestic

Overseas

North America

Europe

Asia

China

Direct exports

Operating income*

Operating income margin*

R&D expenses

Depreciation and amortization

Capital expenditures

91.0

27.0

64.0

36.5

10.5

16.0

1.0

0

3.0

3.3%

7.0

9.0

77.6 

27.2 

50.4 

28.8 

6.2 

15.1 

0.1 

0 

(2.0)

—

6.7 

5.7 

11.9 

Y o Y

120.2%

104.8%

130.6%

136.9%

115.7%

127.6%

—

15.7%

—

—

103.7%

175.2%

157.5%

Billions of yen

2004

2003

64.6

26.0

38.6

21.0

5.4

11.9

0

0.3

(0.9)

—

6.4

3.3

7.6

58.8

24.8

34.0

20.9

4.0

8.8

0

0.3

1.0

1.7%

5.2

3.0

9.0

*Projections for FY2006 are based on an exchange rate of ¥110/US$ and ¥135/Euro.
*The  sales  figures  given  indicate  sales  to  external  customers  and  exclude  intersegment  transactions.  Operating  income  indicates  income
including internal income prior to the deduction of amounts such as intersegment transactions and headquarters expenses that are not appor-
tionable.

Automotive Laser Radar
Measures the distance to the vehicle head using a sensitive
wide-field  laser  and  provides  automatic  braking.  Automo-
biles, bicycles and other obstacles are also detectable.

Electric Power Steering Controllers
Compared  with  conventional  oil  pressurization,  electric
(motorized) power steering leads to improved fuel efficiency.
Consequently, adoption of electric power steering controllers
is rapidly expanding in new automobile models.

Automotive Relays
High  reliability  and  longevity  are  the  important  qualities
required  of  automotive  relays,  which  have  a  wide  range  of
applications. In particular demand for automotive printed cir-
cuit  board  relays  for  use  in  motor  control  is  rapidly
increasing.

22

OMRON CORPORATION ANNUAL REPORT 2006

As  the  trends  of  safety,  comfort  and  environmental  friendliness  are  leading  to
increasing  high  performance  and  greater  use  of  electronic  components  in  automo-
biles,  the  AEC  is  utilizing  its  advanced  “Sensing  & Control”  technology  to  both
develop high value-added products and push forward with improvements to our cost
structure, to keep ahead of the global competition.  

Hiroki Toyama  Managing Officer
Company President, Automotive Electronic Components Company

REVIEW OF FISCAL 2005
• Achieved Higher Sales in all Areas, 

but Cost Increases Are Painful

Although there was disparity in operating results among automo-
tive  manufacturers,  global  automobile  production  was  generally
quite  strong  in  fiscal  2005.  Based  on  the  trend  of  building  more
environmentally friendly and safer automobiles, the AEC recorded
increased sales of products developed in line with the introduction
of new models by our customers. By region, sales in North Ameri-
ca  showed  an  especially  impressive  performance,  rising  36.9%
from the previous fiscal year on the back of newly released prod-
ucts. In Asia, sales rose 27.6% year on year, benefiting from the
strong sales of major customers. Moreover, with the help of high-
er  sales  at  a  relay  subsidiary  we  acquired  in  the  previous  fiscal
year, sales in Europe also climbed. The total of overseas sales fin-
ished ¥6.4 billion above the target we set at the beginning of the
fiscal year. As a result, net sales in the AEC business rose 20.2%
year on year to ¥77.6 billion. However, more severe price competi-
tion  and  the  cost  of  quality  improvements  in  our  North  American
production bases hurt earnings, causing the segment to suffer an
operating loss of ¥2 billion, greater than the operating loss of ¥0.9
billion a year earlier.

THE MARKET ENVIRONMENT AND KEY STRATEGY
• The Key Issue Is to Improve Profitability 
Global  automobile  production  is  expected  to  continue  to  grow  in
fiscal  2006,  driven  mainly  by  expanded  output  in  China,  Eastern
Europe and South America. In this context, the AEC new products
are  being  adopted  increasingly  in  the  overseas  and  domestic
development of new automobile models. Also, now that our pro-
duction  subsidiary  in  China  has  become  fully  operational,  we  are
expecting AEC sales to rise 17.3% year on year in fiscal 2006, for
the  second  consecutive  year  of  double-digit  growth.  The  key
issue, however, is to improve profitability. In fiscal 2005, the cost
of making improvements to quality in our North American produc-
tion  bases  placed  enormous  pressure  on  profits,  but  in  our  view
this  was  a  one-time  expenditure.  As  well,  we  believe  that  the
steep rise in raw material prices can be offset through the select-
ing of suppliers and better productivity. Lastly, we plan to take full
advantage  of  Group  synergies  to  address  costs  in  a  number  of
ways. For example, we are aiming to strengthen our cost competi-
tiveness  globally,  promoting  the  expansion  of  our  line-up  of  high
value-added  products  such  as  automotive  laser  radars,  boosting
China-based  production,  sharing  component  suppliers  with  other
companies  in  the  group,  and  exploring  ways  to  reduce  research
and development expenses. 

MEASURES FOR ACCELERATING GROWTH
• Production Base in China Commences Operation
Automobile production in China is currently estimated at five mil-
lion  units.  According  to  forecasts,  China’s  annual  automobile
production  will  continue  to  grow  at  10%  annually  in  the  years
ahead. Some forecasts indicate that by 2007 or 2008 the number
of  automobiles  produced  in  China  annually  will  exceed  Japan's
total  annual  output  of  seven  million  units.  For  this  reason,  global
automotive  manufacturers  are  speeding  up  their  timetables  for
localizing production in China. Given this situation, in January 2006
the AEC established a new plant in Guangzhou that produces key-
less  entry  systems  and  power  window  switches  with  a  view  to
meeting  the  procurement  needs  of  the  major  automobile  manu-
facturers operating in China. Plans call for the Guangzhou plant to
achieve sales of ¥5 billion in fiscal 2007. But in future we will posi-
tion  the  Guangzhou  plant  as  an  important  base  for  strengthening
the  AEC’s  overall  cost  competitiveness,  adjust  the  global  supply
structure, and aim to double or triple the plant’s production capaci-
ty within three years.

• New Automotive Laser Radar System in Development
Given the strong interest in the development of Advanced Safety
Vehicles (ASV), the AEC is already active in the area of car-follow-
ing  control  systems  and  collision  mitigation  systems.  It  is
supplying the major automobile makers with laser radars, for pre-
cisely  measuring  the  distance  to  the  vehicle  in  front  and  the
direction of movement of one’s own vehicle. The rapidly growing
need  to  reduce  accidents  is  also  encouraging  the  AEC  to  further
develop its laser radar technology and to move ahead with devel-
opment  of  a  fusion  system  incorporating  a  high  dynamic  range
camera (See page 14 of “Special Feature”). The AEC segment is
using  its  core  “sensor  technology”  and  “control  technology”  to
develop high value-added products to meet the high-performance
needs  of  safety  vehicles  and  to  be  able  to  expand  into  new
growth areas.

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OMRON CORPORATION ANNUAL REPORT 2006

S O C I A L   S Y S T E M S   B U S I N E S S   ( S S B )

Manufacturing and sales of railroad equipment, such as automated passenger gates, and traffic
management systems plus services

SSB RESULTS AND PLANS
Fiscal Year

2006 Plan

2005

Net sales*

Domestic

Overseas

North America

Europe

Asia

China

Direct exports

Operating income*

Operating income margin*

R&D expenses

Depreciation and amortization

Capital expenditures

99.0

95.0

4.0

0.5

0

0

0

3.5

6.0

6.1%

3.6

4.0

91.8

90.5

1.3

0.2

0

0

0

1.1

4.4

4.8%

4.0

2.4

4.3

Y o Y

79.7%

83.3%

20.3%

96.4%

0.0%

—

—

19.1%

68.9%

(0.8 pt.)

74.8%

40.1%

104.3%

2004

115.2

108.6

6.6

0.2

0.4

0

0

6.0

6.4

5.6%

5.3

6.1

4.1

Billions of yen

2003

136.0

126.4

9.6

0.2

0.9

—

0.4

8.0

10.4

7.6%

7.6

6.6

3.2

*Projections for FY2006 are based on an exchange rate of ¥110/US$ and ¥135/Euro.
*The  sales  figures  given  indicate  sales  to  external  customers  and  exclude  intersegment  transactions.  Operating  income  indicates  income
including internal income prior to the deduction of amounts such as intersegment transactions and headquarters expenses that are not appor-
tionable.

Non-contact IC specialized automated 
passenger gates
A new style of automated passenger gates; antenna compo-
nents attached to passenger gates instantly read information
contained in a briefly flashed non-contact IC card and then
allow passengers to pass through.

Next-generation image sensors
Sensors that can read motion differences in moving objects,
differentiate  multiple  objects  onscreen  and  perform  precise
tracking operations. In the road traffic control systems field,
the movement to different directions of automobiles at inter-
sections can be precisely measured.

Security solutions
Providing optimum solutions to such problems as the risk of
private information leaks and preparing packages to protect
“people,  things,  information,  and  environment”  which  are
the assets of our customers..

24

OMRON CORPORATION ANNUAL REPORT 2006

The SSB provides various systems that support society’s railroad and roadway infra-
structure. Moreover, in recent years we have pursued the creation of new value by
also putting our energies into a Security Solutions Business that can respond to the
increasingly obvious social need for “security” and “safety.” 

Yutaka Takigawa  Senior Managing Officer
Company President, Social Systems Solutions  Business Company

REVIEW OF FISCAL 2005 
• Above Target Net Sales and Profits
In the railway station service systems business, demand for upgrad-
ed and remodeled ticket sales machines in response to the issuance
of new paper currency has ebbed.  However, demand for upgraded
and remodeled equipment to respond to the growing conversion of
rail passes to an IC format and the existence of large-scale projects
associated with the start-up of new railroad lines remain favorable. In
the  road  traffic  control  systems  business,  fierce  competition  in  the
traffic control systems market is prolonging a severe business envi-
ronment.  In  other  business,  new  business,  such  as  security
solutions and IC cards & mobile solutions, generated increased net
sales.  Furthermore,  in  the  related  maintenance  business,  OA  sys-
tems  and  other  IT-related  business  as  well  as  the  maintenance  &
repair  of  other  company  products  business  produced  higher  net
sales.  On  an  overall  basis,  the  increase  in  demand  was  a  positive
outcome,  but  the  impact  of  transferring  the  information  equipment
business, which includes ATMs, to an equity-method affiliate led to
SSB  net  sales  of  91.8  billion  yen  (down  20.3%  YoY),  operating
income  of  4.4  billion  yen  (down  31.1%)  and  an  operating  income
margin of 4.8% (down 0.8%).

THE MARKET ENVIRONMENT AND KEY STRATEGY
• Pushing Structural Changes
In  FY  2006,  we  believe  the  railway  station  service  systems  busi-
ness  will  benefit  from  growth  in  demand  for  upgraded  and
remodeled equipment that can respond to the continuous and full-
scale  adoption  of  IC  cards  and  higher  demand  for  IC
card-compatible systems. However, in the road traffic control sys-
tems  business,  we  anticipate  severe  business  conditions  to
remain owing to restrained public investment. In this context, the
SSB is changing to a business structure necessary to maintain sta-
ble  growth  by  offering  consistently  high  added-value  total
solutions  including  software  and  services.  As  a  new  business,  in
addition  to  strengthening  our  security  solutions  business  and
alongside  the  expansion  of  railway  IC  cards,  we  are  aiming  to
establish an IC card and mobile solutions business in and around
train  stations.  Furthermore,  we  are  proactively  expanding  our
sales activities in China, where infrastructure development is con-
tinuing to accelerate.

MEASURES FOR ACCELERATING GROWTH
• Tapping into Demand for Social Infrastructure in China
In  June  2005,  the  SSB  and  a  Chinese  business  partner  jointly
received  an  order  for  an  Automatic  Fare  Collection  (AFC)  system
for  all  22  railway  stations  along  Beijing’s  newly  constructed  Sub-
way Line #5. This AFC system applies contactless IC cards for all
kinds  of  tickets  and  will  be  environmentally  friendly  by  recycling
single  journey  tickets,  which  are  collected  automatically  at  exit
gates  and  reissued  by  ticket  sales  machines  including  Booking
Office Machines and Ticket Vending Machines. Line #5 will begin
operating with this AFC system in July 2007. These new subways
are  intended  by  Beijing  City  Government  as  a  means  of  traffic
management for the 2008 Beijing Olympics, and also as a solution
against traffic congestion and associated environmental problems
which are getting worse. The order is the result of steady market-
ing we have conducted over more than two years. Omron intends
to use this opportunity to further expand business in the Chinese
market and establish the Omron brand name.

• Developing Innovative Image Sensors in the Security Field
Omron  has  developed  innovative  image  sensors  in  cooperation
with researchers at Tokyo University by applying technology based
on  the  “Spatio-Temporal  Markov  Random  Field”  algorithm  they
created.  These  sensors  read  motion  differences  in  moving
objects,  differentiate  multiple  objects  onscreen  and  perform  pre-
cise tracking operations. For example, the sensors can be used to
read the presence of two vehicles and then select one vehicle for
tracking. Also, these sensors can be installed in traffic intersection
cameras to help ease traffic congestion by adjusting traffic signals
to  the  flow  of  vehicles.  They  can  also  be  used  at  crosswalks  to
prolong  the  “Walk”  signal  for  elderly  pedestrians.  Beyond  high-
ways  and  intersections,  other  uses  for  these  new  sensors  are
likely.  We  anticipate  a  wide  range  of  demand  from  fields  where
high-level  surveillance  is  required,  such  as  anti-terrorism,  and  at
airports, train stations and factories. 

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OMRON CORPORATION ANNUAL REPORT 2006

H E A LT H C A R E   B U S I N E S S   ( H C B )

Manufacture and sale of medical devices for home and institutional use

HCB RESULTS AND PLANS
Fiscal Year

2006 Plan

2005

Net sales*

Domestic

Overseas

North America

Europe

Asia

China

Direct exports

Operating income*

66.5

33.5

33.0

16.0

11.0

1.5

4.0

0.5

8.5

61.1

30.3

30.8

15.4

10.6

1.6

2.9

0.2

8,7

Operating income margin*

12.8%

14.2%

R&D expenses

Depreciation and amortization

Capital expenditures

4.0

2.0

3.4

1.1

1.5

Y o Y

120.8%

131.6%

111.7%

105.6%

119.4%

116.3%

114.1%

180.8%

113.5%

(0.9 pt.)

124.5%

148.6%

71.4%

Billions of yen

2004

2003

50.6

23.1

27.5

14.6

8.9

1.4

2.6

0.1

7.6

47.0

21.3

25.7

13.3

8.3

1.2

2.7

0.1

7.2

15.1%

15.3%

2.7

0.7

2.1

2.7

0.9

1.9

*Projections for FY2006 are based on an exchange rate of ¥110/US$ and ¥135/Euro.
*The  sales  figures  given  indicate  sales  to  external  customers  and  exclude  intersegment  transactions.  Operating  income  indicates  income
including internal income prior to the deduction of amounts such as intersegment transactions and headquarters expenses that are not appor-
tionable.

“HEM-7020” Digital Blood Pressure Monitor
A  blood  pressure  monitor  which  has  the  ability  to  detect
early morning hypertension, which is difficult to diagnose in
hospital.  An  “early  morning  hypertension”  mark  lights  up  if
the  weekly  average  morning  blood  pressure  exceeds  the
mean home blood pressure of 135/85mmHg.

“HBF-362” Body Composition Analyzer
A body composition analyzer which measures the percentage
of subcutaneous fat and skeletal muscle in the torso, legs and
arms. Also has the ability to compare various results against
mean values for the same build, sex, and age.

“Form” Blood Pressure and Pulse Wave
Screening Device
A blood pressure and pulse wave screening device which is
capable  of  measuring  vascular  hardening,  narrowing  and
blockage. It allows for easy checking of a patient's blood ves-
sels  in  the  space  of  a  few  minutes,  enabling  efficient
treatment of lifestyle-related disease.

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OMRON CORPORATION ANNUAL REPORT 2006

Omron Healthcare Co., Ltd. (HCB) is steadily expanding its business in response to
growing  global  awareness  to  prevent  lifestyle-related  diseases.  Our  goal  is  to
achieve  further  growth  through  our  “Healthcare  at  Home”  business,  which  plays  a
useful role at medical institutions in enabling preventive treatment of diseases based
on bio-information and/or behavioral information recorded at home. 

Keiichiro Akahoshi
Representative Director and Chief Executive Officer, Omron Healthcare Co., Ltd.  

REVIEW OF FISCAL 2005
• Favorable Domestic and Overseas Results
In fiscal 2005, increased attention to personal health and growing
awareness to prevent lifestyle-related diseases both in Japan and
overseas  resulted  in  higher  sales  in  every  region,  of  the  sales  of
our  mainstay  product,  digital  blood  pressure  monitors.  In  the
Japanese market, growing awareness of metabolic syndrome and
interest  in  visceral  fat  helped  produce  strong  sales  of  our  body
composition  analyzers  with  scales.  At  the  same  time,  in  order  to
strengthen  our  business  directed  at  medical  institutions,  in  June
2005, we acquired Colin Medical Technology Corporation, a major
medical device manufacturer, and renamed it OMRON COLIN Co.,
Ltd.  (OHK).  In  overseas  markets,  business  expansion  in  Russia
with the launch of a new sales office there contributed to the high
sales  growth  in  Europe,  while  in  Southeast  Asia  demand  for  our
nebulizers increased. As a result, the HCB segment had net sales
of  ¥61.1  billion  (up  20.8%  YoY)  and  operating  income  of  ¥8.7  bil-
lion  (up  13.5%).  Costs  ballooned  with  the  acquisition  of  OHK,
causing the operating income margin to fall 0.9 percentage points
to 14.2%.

THE MARKET ENVIRONMENT AND KEY STRATEGY
• Focused on Product Development with the View of Expand-

ing Market to Prevent Lifestyle-Related Diseases 

In  Japan,  promoting  preventive  medicine  has  been  employed  as
one  of  the  national  policies  to  control  medical  costs.  Under  the
guidance  of  national  and  local  government  authorities,  efforts  to
address  lifestyle-related  disease  prevention  are  being  accelerated.
Also, as societies become aging and the number of patients with
lifestyle-related  diseases  increases,  primarily  in  advanced  coun-
tries, we expect demand for our healthcare and medical equipment
continuously  to  expand.  Moreover,  the  idea  has  acquired  general
consensus  among  medical  professionals  that  sharing  bio-informa-
tion  measured  at  home  leads  effective  and  efficient  medical
treatment and supervision. Given these circumstances and views,
HCB  is  improving  its  line-up  of  equipment  useful  for  preventing
lifestyle-related  diseases,  especially  its  “Cardiovascular  Indices
Monitoring  Systems”  designed  to  measure  blood  pressure  and
stiffness  of  arteries,  while  focusing  the  development  of  “Health-
care  at  Home”  products  which  measure  daily  bio-information  at
home to be utilized for preventive medicine

MEASURES FOR ACCELERATING GROWTH 
• Acquisition of OHK Helps Strengthen and 

Expand Our Business Directed at Medical Institutions

The acquisition of OHK represents our decision to greatly increase
our  presence  in  the  “Preventive  Medicine”  business  field;  our
restructuring  of  the  business  framework  across  the  entire  HCB
group  has  been  ongoing  from  the  “Healthcare  at  Home”  stand-
point. Subsequent to the acquisition, OHK’s development division
was merged into HCB in April 2006, to promote the development

of  new  products—combining  technologies  of  caradiovascular
monitoring  systems  which  have  been  strengths  of  both  compa-
nies—such  as  digital  blood  pressure  monitors  and  vascular
screening  devices.  Moreover,  streamlining  of  business  was
enforced by merging the marketing division specializing in medical
institutions into OHK. In fiscal 2006, we plan to invest about ¥0.7
billion  in  structural  reforms  in  the  HCB  business  to  achieve  even
greater efficiency.

Health Data Collected at Home is Used in Preventive Medicine 
at Medical Institutions

Targeting the Market for Preventive Medicine

HOME
Blood pressure is 
measured at home 

Data is brought 
to the doctor

Therapy/advice
/follow-up

HOSPITAL
Measurement data is 
used in therapy

Diagnosis

(cid:127) Early morning 
  hypertension
  (prescription of 
  medication)
(cid:127) Advice on lifestyle 
  improvement
(cid:127) Follow-up visits

Health care 
Professionals

Institutional use
(cid:127)Vascular screening devices
(cid:127)Hospital room monitors
(cid:127)Operating room monitors

Preventive Medicine 
business

Consumers

Home use
(cid:127)Blood pressure monitors
(cid:127)Body composition (fat) meters
(cid:127)Pedometers

Expansion of operating 
base through acquisition 
of OHK

Growth through synergies 
between Omron and OHK

Home

Medical institutions

Existing business 
area of Omron 
Healthcare

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OMRON CORPORATION ANNUAL REPORT 2006

B U S I N E S S   D E V E L O P M E N T   G R O U P   A N D   O T H E R   B U S I N E S S E S

New business development and other business not covered by Group companies

Tag Inlets
A  tiny  film-like  device  with  an  IC  chip
embedded  with  an  antenna.  Generally,  the
device  is  used  inside  a  tag  or  a  label  and
stored data is read with a special reader. 

The Business Development Group carries out the Omron Group’s growth strategy. It
seeks out and fosters new business opportunities and actively supports technologi-
cal development and product commercialization. In particular, it is giving priority to
the  investment  of  management  resources  in  the  RFID  business  and  the  electric
power remote monitoring service business.

Kazunobu Amemiya  Executive Officer
Senior General Manager, Business Development Group 

IAB RESULTS AND PLANS
Fiscal Year

2006 Plan

2005

Net sales*

Domestic

Overseas

North America

Europe

Asia

China

Direct exports

Operating income*

Operating income margin*

R&D expenses

Depreciation and amortization

Capital expenditures

24.0

24.0

0

0

0

0

0

0

0.5

2.1%

11.9

7.0

25.9

25.6

0.3

0

0

0

0.2

0.1

1.7

6.4%

10.2

5.5

6.0

Y o Y

96.8%

97.0%

87.0%

—

—

—

74.5%

80.2%

43.9%

Billions of yen

2004

2003

26.8

26.4

0.4

0

0

0

0.3

0.1

3.8

24.5

24.0

0.5

0.1

0

0

0.4

0

3.8

(7.8 pt.)

14.2%

15.5%

97.1%

106.4%

104.0%

10.6

5.1

5.8

9.8

1.3

9.5

*Projections for FY2006 are based on an exchange rate of ¥110/US$ and ¥135/Euro.
*The sales figures given indicate sales to external customers and exclude intersegment transactions. Operating
income  indicates  income  including  internal  income  prior  to  the  deduction  of  amounts  such  as  intersegment
transactions and headquarters expenses that are not apportionable.

REVIEW OF FISCAL 2005
• Entertainment Business, Computer Peripherals 

THE MARKET ENVIRONMENT AND KEY STRATEGY
• Accelerating Development of the RFID Business 

and RFID Proved Positive

in North America

In  the  entertainment  business,  favorable  results  for  cellular
phone  content  distribution  boosted  sales,  and  in  the  computer
peripherals  business  sales  increased  dramatically.  Also,  the
Radio  Frequency  Identification  (RFID)  business,  one  of  our
focuses  of  business  development,  has  entered  an  expansion
phase  on  the  back  of  rising  domestic  and  overseas  demand.
However, in the wireless sensing business, easy-to-install vehi-
cle  anti-theft  system  sales  were  sluggish.  As  a  result,  Other
Business  net  sales  fell  3.2%  year  on  year  to  ¥25.9  billion  and
operating income declined ¥2.1 billion to ¥1.7 billion.

Given the recovery in operating results and other background fac-
tors,  we  will  try  to  boost  sales  of  communications  equipment,
such  as  broadband  routers,  and  backup  power  supplies  in  the
computer peripherals business. In the area of new business, we
are  accelerating  development  of  the  RFID  business  in  the  North
American market, where it has finally entered a phase of full-scale
growth,  and  in  the  domestic  market  we  are  working  to  increase
sales of electric power remote monitoring systems. However, we
plan to streamline our product choices and businesses based on
profitability and growth potential, and as a result Other Business
net sales are expected to fall 7.5% year-on-year in fiscal 2006.

MEASURES FOR ACCELERATING GROWTH
• Expanding RFID Manufacturing Lines
The RFID Business Development Division has built new Tag Inlet
manufacturing lines in response to expected growth in demand
for UHF-band IC Tag Inlets. As a result in fiscal 2006 we antici-
pate a year-on-year doubling of sales in the RFID business. In the
United  States,  suppliers  dealing  with  Wal-Mart,  the  world’s
largest retailer, are installing RFID systems, and in the domestic
market, UHF-band RFID systems have been spreading since the

use of UHF-band radio waves became possible in April 2005.

Given  these  conditions,  the  Omron  Group  has  developed  an
ultrasonic  bonding  technology,  named  JOMFUL,  which  address-
es  the  most  common  problem  with  Tag  Inlets,  namely  the  poor
connections of IC contact points. The technology features strong
bonding  capabilities  and  stable  communication  distance,  and
patents  have  been  applied  for  in  Japan,  the  US,  Europe,  South
Korea  and  Taiwan.  We  are  aiming  at  a  global  market  share  of
20% for UHF-band RFID systems within the next three years.

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M A N A G E M E N T   S Y S T E M S

Contents

29 Management Systems

30

32

34

Corporate Governance and Legal Compliance

Corporate Social Responsibility

Intellectual Property Strategy

36 Directors, Corporate Auditors and Executive Officers

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C O R P O R AT E   G O V E R N A N C E   A N D   L E G A L   C O M P L I A N C E

As  a  global  company,  the  Omron  Group  is  dedicated  to
working harder than ever before to demonstrate accounta-
bility  to  our  stakeholders,  increase  management
transparency and manage, as well as maintain support for,
an  appropriate  governance  system.  Also,  we  remain
focused  on  our  goal  of  fostering  a  strong  set  of  corporate
ethics  that  go  beyond  the  observance  of  laws  and  regula-
tions  and  on  promoting  internal  control  such  as  an
extensive compliance and corporate ethics program. 

CORPORATE GOVERNANCE STRUCTURE

Basic Policies
The major goal of the Omron Group which underlies all stakeholder
expectations  is  “long-term  maximization  of  corporate  value”.
Reaching this goal requires efficient and competitive management,
which we strive to achieve by creating optimized systems of man-
agement  control  and  practicing  sound  corporate  management.  To
achieve stronger corporate governance, we make a constant effort
to  put  into  practice  three  guiding  perspectives:  fulfilling  manage-
ment  accountability,  achieving  management  transparency  and
pursuing high business ethics. In keeping with this effort, the goal
of our Group’s corporate governance is to earn the support of our
stakeholders and achieve sustainable corporate growth by improv-
ing  our  corporate  competitiveness  and  by  building  a  structure  (an
audit system) that functions to guarantee this outcome. 

Governance Structure
In  1999,  the  Omron  Group  separated  corporate  management  and
business execution by introducing both a Managing Officer System
and  an  Internal  Company  System.  This  move  also  represented  an
opportunity to encourage each business segment to focus on maxi-
mizing  their  strengths  in  their  own  areas  of  business,  to  assign
broader  powers  to  the  presidents  of  each  internal  company  who
have  expertise  in  certain  fields  of  business,  to  facilitate  swift  deci-
sion-making, and to enhance productivity. It was also a moment to
clarify  roles  and  responsibilities  and  commit  ourselves  to  a  diverse
set of management goals, including the profit of each company, and
a performance-based compensation program for the purpose of real-
izing shareholder value-based corporate value management.

1) Management and Monitoring Structure
Omron operates with a small seven-member Board of Directors to
increase  efficiency  and  engage  in  more  results-oriented  delibera-
tions.  Our  management  monitoring  functions  are  based  on
separating the duties of corporate management and business exe-
cution. Both of these duties are the responsibility of the President
& CEO, while corporate management duties are the responsibility
of the Directors and business execution duties are the responsibil-
ity of the Executive Officers. Furthermore, in order to enforce our
management  objectivity,  we  have  separated  the  positions  of
Chairman  of  the  Board  of  Directors  and  CEO  and  worked  to
strengthen  management  monitoring  functions.  In  addition,  the
Chairman of the Board of Directors oversees business operations

as a representative of the stakeholders without actually taking part
in the execution of business.

In  regard  to  matters  pertaining  to  the  appointment,  promotion,
and remuneration of all Board Members (Directors, Auditors, and
Managing  Officers),  we  maintain  objectivity  and  transparency
through the Personnel Advisory Committee and the Remuneration
Advisory  Committee  within  the  Board  of  Directors  and  by  having
our  two  outside  Directors  chair  each  of  the  committees.  These
committees are the venue for addressing personnel and remuner-
ation matters relating to all Directors, and none reserves seats for
the Chairman of the Board and the President.

2) Auditing Functions
The  Board  of  Corporate  Auditors,  which  consists  of  four  auditors
(three  of  whom  are  outside  corporate  auditors),  monitors  gover-
nance and management conditions as well as the daily activities of
management,  including  those  of  the  board  of  directors.  Also,  in
undertaking  its  internal  auditing  function,  the  Audit  Office,  which
functions directly under the President & CEO, periodically conducts

Structure of Omron Corporate Governance

Shareholders General Meeting

Board of
Auditors

Board of
Directors

Board of
Auditors Office

Auditing
Firm

Executive 
Organization

President
& CEO

Personnel
Advisory Committee

Compensation
Advisory Committee

Corporate
Environmental
Activity
Committee

Corporate
Ethics
& Conduct
Committee

Executive
Council

Audit Office

CSR
Management
Headquarters

Information
Disclosure 
Committee

Board of Directors This Board monitors execu-
tive operations (President and Chief Executive
Officer) and decides important business practices
and strategies for matters such as company
objectives and management strategy. The Board
is chaired by the Chairman of the Board of Direc-
tors, who monitors executive activities and
represents stakeholders who do not hold execu-
tive positions.
Board of Auditors This Board consists of four
auditors, of whom three are outside auditors. The
Board checks expected governance and manage-
ment conditions, and it monitors daily activities of
management, including the Board of Directors.
Personnel Advisory Committee This Commit-
tee, formed of outside directors, receives
guidance from the Chairman of the Board of
Directors and from the President, sets election
standards for the Board of Directors, Board of
Auditors and executive officers, selects candi-
dates, and evaluates current officers.

Compensation Advisory Committee This Com-
mittee, which consists of outside directors,
receives guidance from the Chairman of the
Board of Directors and from the President,
decides on the compensation structure for the
Board of Directors, board of auditors and execu-
tive officers, sets evaluation standards, and
evaluates current officers.
Executive Council This Council determines and
reviews important executive matters that are
within the scope of authority of the President.
Under the internal company system, decision-
making is streamlined and operations made
more efficient by transferring authority to the
presidents of each company.
Audit Office This Office periodically conducts
internal audits of accounting, administration,
business risks, and compliance for each head-
quarters division and each company, and it offers
concrete advice for monitoring and administra-
tive improvement.

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internal  audits  of  accounting,  administration,  business  risks,  and
compliance in each headquarters division and in each company. In
addition to its checking functions, the Audit Office also offers spe-
cific advice on ways of improving administrative functions.

examples  of  problem  situations  along  with  judgment  criteria  to
help  guide  appropriate  reactions  and  (ii)  the  creation  of  a  system
by which all Directors and employees can proactively execute cor-
porate ethics and compliance PDCA.

Information Disclosure Committee Established
In fiscal 2005, we responded to the needs of our shareholders and
other  stakeholders  for  more  pro-active  information  disclosure  by
exploring the creation of our own unique and rigorous information
disclosure  standards  in  accordance  with  those  stock  exchange
rules  which  require  timely  disclosure.  In  June  2006,  the  Informa-
tion  Disclosure  Committee  chaired  by  the  President  of  Omron
was established and a new system was created to monitor infor-
mation  disclosure  activities  for  the  entire  Group.  Based  on  these
steps, we have moved to further upgrade the quality of our man-
agement accountability.

COMPLIANCE

Basic Policies
To  insure  that  our  corporate  ethics  are  widely  understood  and
established,  the  Group  is  taking  four  important  actions:  (1)  active
monitoring, (2) activating a PDCA cycle, (3) reinforcing compliance
education and (4) rebuilding our compliance structure.

Compliance Structure
In 2003, the Group combined its risk management and compliance
activities  by  establishing  a  Corporate  Ethics  &  Business  Conduct
Committee chaired by Omron’s President. The general manager of
each division and the president of each company participate in this
committee  to  report  on  corporate  ethics  efforts  for  their  respec-
tive  organizations  in  accordance  with  Omron’s  corporate  ethics
and conduct framework and on the status of the response to each
risk. Moreover, the Corporate Ethics & Business Conduct Commit-
tee has established a whistleblower center called the “Corporate
Ethics  Hotline”  (a  call  center  was  also  opened  at  an  outside  law
firm in fiscal 2005), which is situated within the Corporate General
Affairs  Division,  to  receive  reports  directly  from  employees  and
their families. 

Rebuilding Our Domestic and Overseas Compliance Structure
In fiscal 2005, the compliance and risk management activities in the
affiliated companies under the supervision of our companies were
rebuilt in several ways. First, in September 2005, in order to organ-
ize  these  activities,  all  domestic  affiliated  companies  selected  an
individual to serve as a corporate ethics manager, and the members
of  that  committee  started  to  receive  education  and  training.  Sec-
ond, in conducting monitoring and management training, we put a
high priority on relatively small-size affiliated companies which have
marketing functions and are facing severe market competition.

At the same time, we are promoting (i) awareness of our Corpo-
rate  Ethics  and  Business  Conduct  Guidelines  throughout  the
entire  Group  by  starting  to  edit  a  “casebook”  to  provide  specific

In  addition,  we  finished  writing  and  publishing  region-specific
Corporate Ethics and Business Conduct Guidelines for four areas
of the world in fiscal 2005. Also, the so called “legal monitoring”
we  first  introduced  in  the  North  America  region  has  also  been
introduced  in  China,  and  the  Asia  Pacific  region.  In  these  two
regions, we have started to provide compliance training to desig-
nated managers. In fiscal 2006, an education and training program
for managers will be continued to ensure and strengthen compli-
ance and we will institute monitoring in each global area. 

Risk Management Structure and Internal Control System
The  Omron  Group  is  improving  its  internal  control  system  as  we
believe that all risk arising from management and business opera-
tions  must  be  accurately  assessed  and  controlled  in  order  to
appropriately  manage  operations,  maintain  stable  growth  and
secure  the  required  level  of  management  resources.  To  achieve
this  end,  Omron  is  putting  into  place  a  system  of  risk  manage-
ment  for  detecting,  analyzing,  countering  and  monitoring  risk  in
each division and internal company. Moreover, the Corporate Gen-
eral  Affairs  Division  has  oversight  of  risk  management  activities,
and  efforts  are  underway  to  identify  and  control  risk  throughout
the Group.

Structure of Omron Corporate Ethics
Structure of Omron Corporate Ethics

Corporate Ethics &
Business Conduct Committee

Committee Chair
(President & CEO)

Committee
Secretariat

Corporate Ethics
Hotline

Business Company
Committee Members
(Business Company
Presidents)

Corporate Committee
Members (Head Office
Administrative
Division Managers)

Corporate Ethics &
Business Conduct
Promotion Committee

Specialized Committees

Export Control 
Committee

Business Companies’
Promotional Departments

Administrative Divisions’
Promotional Departments

Human Rights
Committee

Safety and Health
Committee

Central Disaster
Prevention Committee

For more information about our Corporate Governance and Legal Compliance programs, please refer to our Company Sustainability Report 2006
http://www.omron.com/corporate/csr/

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C O R P O R AT E   S O C I A L   R E S P O N S I B I L I T Y

Ever  since  our  founding,  Omron  has  worked  sincerely  in
the belief that the Company’s real purpose lies not only in
seeking  profits  but  also  in  serving  society.  Omron  will,
while upholding this corporate core value of “Working for
the benefit of society”, work to meet the expectations of
our  stakeholders  while  fulfilling  our  social  responsibility
toward  sustainable  development  in  the  “optimization
society.” 

The Basic Philosophy of CSR: Working for the Benefit of
Society
Today, the criteria for evaluating a company are not only profitability
and  growth.  Social  value,  as  well,  has  been  given  greater  impor-
tance.  A  company’s  social  value  means  how  a  company  fulfills  its
responsibility  to  society  and  how  it  contributes  to  a  society’s  sus-
tainable  development.  On  top  of  this  change  in  society’s
expectations  toward  corporations,  the  expansion  and  globalization
of the Omron Group’s business and the subsequent diversification
of  our  stakeholders*  prompted  us  to  review  and  reorganize  the
platform of our corporate philosophy, and we have restated it in the
form of the new Omron Principles. This review process resulted in
our  re-acknowledgement  of  the  importance  of  our  corporate  core
value: ”Working for the benefit of society” which we have upheld
since  our  founding.  This  is  the  very  spirit  behind  our  Corporate
Motto: “At work for a better life, a better world for all.” Omron has
been  managed  based  upon  this  corporate  core  value  for  over  50
years.  The  Omron  Group  once  again  places  this  corporate  core
value  at  the  center  of  the  new  Omron  Principles  and  puts  it  into
action with stronger conviction. We are convinced that it is the true
fulfillment  of  CSR.  Omron  intends  to  continue  its  management
responding to the expectations of our stakeholders, adhering to our
belief  that  by  meeting  social  needs  we  can  earn  the  trust  and
respect of society as good corporate citizens.

* Stakeholders: Omron considers that our stakeholders, those who are affect-
ed  by  our  actions,  consist  mainly  of  employees,  business  partners,
customers, shareholders & investors, and society.

CSR Management System
The  Omron  Group  has  established  “CSR  Management  Headquar-
ters” under the direct control of the President and CEO, to assume
planning  and  supervising  functions  related  to  CSR.  Specific  CSR
activities, including environmental conservation, respect for human
rights, promotion of appropriate labor standards, maintenance and
improvement  of  corporate  ethics,  and  corporate  citizenship,  are
promoted through each specialized-function administrative division
or internal business company. A CSR manager was assigned and a
CSR  management  promotion  system  was  set  up  at  each  internal
business company. At present, the Omron Group has set out three
CSR pillars of basic policy and four focused areas. In the future, the
Omron  Group  plans  to  specify  criteria  for  evaluating  performance
related to common corporate-wide CSR elements.

Three Pillars of Omron’s CSR Activities

[1] Contributing to a better society through business operations.
Continuously  offering  advanced  technologies,  high-quality
products and services through the cultivation of social needs.
[2] Always demonstrating fairness and integrity in the

promotion of corporate activities.
By addressing a broad range of issues including legal com-
pliance,  corporate  ethics,  accountability  and  disclosure,  we
will  promote  more  transparent  corporate  activities  that
maintain fairness and integrity.

[3] Showing a commitment to addressing societal issues as

a concerned party.
We aim to address various issues such as those related to
human rights, labor relations and the environment in a way
that draws on Omron’s distinctive strengths.

Four Focused Areas for CSR

[1]  Cultivating social needs through business operations.
[2] Strengthening legal compliance and corporate ethics.
[3] Addressing  diversity  issues  through  endeavors  including
extending support to people with disabilities and encour-
aging women to take more active roles in the workplace.

[4] Commitment to environmental conservation.

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Commitment to Environmental Conservation
Basic Thoughts About Environmental Management
The Omron Group has positioned environmental issues as one of
our important management objectives. We are of course working
to reduce the burden of our activities on the environment and we
also work to create products and technology that will help to pre-
serve  the  environment.  Our  environmental  management  strives
to bring together economy and ecology.

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Completion of Compliance with the RoHS Directive 
In  fiscal  2005  our  environmental  conservation  costs  registered  a
year-on-year  increase  of  ¥3.2  billion  to  ¥7.5  billion  due  to  a  ¥3.1
billion  increase  in  research  and  development  to  comply  with  the
RoHS (Restriction of Hazardous Substances) directive which took
effect  in  July  2006  and  other  European  regulatory  requirements.
With  this  investment  we  have  eliminated  hazardous  substances
from  not  only  the  product  parts  we  purchase  but  also  from  our
manufacturing  processes.  We  have  also  built  an  environmental
security  system  at  the  developmental  and  design  stages  of  our
operations.  We  successfully  completed  our  process  to  comply
with RoHS at the end of March 2006.

74 %: Product Ratio Certified as Eco-label Products
The Omron Group has assessed products’ potential impact on the
environment in order to assure that our products fully comply with
environmental laws and regulations all over the world. The Omron
Group  defines  those  products  that  have  met  environmental  tar-
gets  through  these  product  assessments  as  “Eco-Products.”
Those products that satisfy even higher standards of environmen-
tal impact reduction are certified as “Eco-label products” and are
eligible to bear Omron’s Eco-label.  In fiscal 2005, 74% of the new
product  developments  met  the  Eco-label  Product  environmental
standard. 

Implementation of CSR
Contributing to the “Optimization Society”
“Seed-Innovation  to  Need-Impetus  Cyclic  Evolution  (SINIC)  theory
(See page 79 for more information): science, technology and society
have  a  cyclical  relationship”,    the  predictive  theory,  developed  by
Omron’s  founder  Kazuma  Tateisi,  has  served  as  a  compass  deter-
mining the direction of Omron’s management. This theory predicted
the “Optimization Society” where not only productivity but also new
needs such as safety, security, environment and health are pursued.
We believe that we are now in this new society. Omron, which has
successfully  anticipated  and  met  the  potential  needs  of  society
based  on  its  SINIC  theory,  now  promotes  development  and  provi-
sion  of  products  and  services  contributing  to  the  “Optimization
Society.” Specifically this includes: safety sensors to prevent indus-
trial  accidents  at  manufacturing  sites,  laser  radar  systems  to
anticipate  imminent  danger  and  automatically  activate  brakes,  and
home medical care equipment to enable individuals to monitor and
assess their daily health and to help them improve their lifestyles.

Addressing Diversity
Under the banner of fairness and impartiality and being free from
gender  and  other  discrimination,  the  Omron  Group  promotes  its
endeavors  to  address  diversity  issues  through  providing  our
diverse  group  of  employees  with  opportunities  to  exercise  their
full  potential  at  work.  Specifically  we  provide  female  leadership
training programs in order to bring out the abilities of our female
employees.  As  a  result  we  have  improved  our  appointment  ratio
of  female  employees  to  positions  of  responsibility.  The  Omron
Group  has  proactively  promoted  normalization*  while  working  to
improve the group-wide employment ratio of persons with disabil-
ities since the establishment of a first-of-its-kind factory in Japan
in 1972, Omron Taiyo Co., Ltd., which provides persons with dis-
abilities  with  special  considerations.    In  fiscal  2006,  we  plan  to
take  advantage  of  our  track  record  of  experience  in  hiring  the
physically  handicapped  and  other  forms  of  know-how  to  begin  a
“Physically  Handicapped  Employment  Support  Business  for  the
Physically Handicapped.”

* Normalization:  It  is  enshrined  in  the  United  Nations  Declaration  on  the
Rights  of  Disabled  Persons:  Bearing  in  mind  the  necessity  of  preventing
physical and mental disabilities and of assisting disabled persons to develop
their  abilities  in  the  most  varied  fields  of  activities  and  of  promoting  their
integration as far as possible in normal life. 

Eco-label Product Developments in Fiscal 2005

Six RoHS banned substances
eliminated HEM-5001 Digital
Blood Pressure Monitor
This upper arm-type blood pressure monitor
allows a patient to share two years’ worth
of  home-measured  blood  pressure  data
with his doctor to assist in diagnosis.

30% less metal in use 3P5JX
Vision Sensor for Intersections
Installed at street corners, this sensor cap-
tures  the  image  of  passing  vehicles  to
control the traffic lights, thus helping alle-
viate traffic jams.

For more details about Omron’s implementation activities please see The Company Sustainability Report 2006.
We believe it is important that we fulfill our responsibility to create dialog with more of our stakeholders, explaining thoughts regarding
the expectations people hold for us, and having everyone understand our position. For more details regarding Omron’s CSR principles,
plans and activity reports, please refer to The Company Sustainability Report 2006 available on our website. We would be happy to hear
everyone’s frank opinions.
http://www.omron.com/corporate/csr/

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I N T E L L E C T U A L   P R O P E R T Y   S T R AT E G Y  

The mission of the Omron Group is to be a pioneer among
companies in the creation of social needs and the carrying
out of continuous innovation. The proof of our accomplish-
ments  in  these  areas  is  our  intellectual  property  portfolio,
which  is  one  of  the  most  important  resources  available  to
management for determining growth potential, profitability
and sustainability.

The Basis of Our Intellectual Property Strategy
The Omron Group is strengthening and strategically leveraging its
intellectual property portfolio of patents, know-how, copyright and
trademarks in order to maximize corporate value.

From  a  company-wide  perspective,  the  Group’s  research  and
development scheme is structured so that the Advance Device Lab-
oratory  and  Sensing  &  Control  Laboratory,  both  belonging  to  our
R&D  Headquarters,  undertake  fundamental  research  and  develop-
ment  while  each  Group  company  translates  the  two  Laboratories’
work  into  application  technologies  and  commercial  products.  Also,
our R&D policy takes core technology as the starting point for creat-
ing  management-driven  three  to  five-year  growth  scenarios.
Executing  a  scenario  involves  bringing  together  three  separate
themes: Group growth strategy, business company growth strategy
and core technology development. The first and second themes are
handled jointly by the business companies and R&D Headquarters,
while the third is handled solely by the R&D Headquarters.

Furthermore, the sections involved in our management & busi-
ness  strategies,  technology  strategies,  and  intellectual  property
strategies all share common growth strategies, thereby building a
structure which can generate technologies that become the core
of  our  business  growth,  acquire  potent  intellectual  property  and
translate intellectual property into actual business growth. 

With our R&D expense ratio set at a higher-than-normal level of
8%*, total R&D expenses amounted to ¥50.5 billion in fiscal 2005.
The  ratio  of  investment  in  basic  technology  development  versus
commercial product and business development was one to five.

*Prior  to  losses  resulting  from  the  return  of  the  substitute  portion  of  the

employee pension fund managed on behalf of the government

Intellectual Property: Developing a Strategy
and Business Growth Scenario

Management/
Business Strategy
Original technologies =
maximization of corporate
value by the power of
intellectual property

Shared Growth
Strategy

Intellectual
Property Strategy
Development of
strong intellectual
property and
mitigation of risk

Technology
Strategy
Strengthening our
technical edge through
the creation of core
technologies

Management Planning Office
/Intellectual Property Dept.

Intellectual property group
for each segment

Expansion of 
business

Overall management

Technology 
headquarters

Development of
core technologies

Strengthening and Leveraging our Intellectual Property Portfolio
Patents, know-how, copyrights, trademarks, etc.

Group
Structure

Foundation of
Intellectual
Property 
Strategy

34

Measures to Enhance Our Intellectual Property
Promoting Our Global Patenting Strategy
Since  the  Omron  Group  started  putting  into  practice  its  long-term
vision GD2010 in 2001, we have accelerated our business develop-
ment  on  a  global  basis  and  increased  our  overseas  patent
applications.  In  particular,  we  are  striving  to  secure  internationally
recognized patent rights. In the United States, which is the world's
superpower  in  terms  of  patents,  we  are  strengthening  acquisition
of patents in order to increase our international competitiveness. 

In  China,  which  is  a  country  of  strategic  importance  to  us  for
production  and  marketing  reasons,  we  are  aggressively  seeking
patent  rights  as  a  way  of  supporting  our  business  growth  in  that
country. 

Planning to Open a Fundamental R&D Center in China
In December 2006 the Omron Group plans to open an R&D center
(a registered corporation) in Shanghai, China called the Omron Insti-
tute  of  Sensing  &  Control  Technology  (Shanghai)  Co.,  Ltd.  It  will
begin with about 100 people tackling 30 different research themes,
with the intention of doubling both the number of research person-
nel  and  research  themes  by  the  end  of  fiscal  2007.  Under  current
plans the institute will focus mainly on R&D in the areas of human
facial  recognition  and  image  sensing  of  shapes  and  conditions  of
various  objects.  Until  now  individual  Group  companies  have  had
their own commercial product development bases in China, but this
is the first time that an incorporated institution is to be established
for  fundamental  research.  The  institute  will  be  located  next  to
Shanghai  Jiao  Tong  University,  in  an  area  with  excellent  research
and  education  facilities,  where  highly  capable  graduate  students
and  researchers  are  concentrated,  many  of  whom  have  studied
overseas.  (Each  year  some  100,000  Chinese  students  who  have
studied  advanced  technology  in  Europe,  US  and  Japan  return  to
their homeland.) It will be a place where Chinese faculty, graduate
students,  other  university-based  researchers  and  Omron
researchers can work side by side, putting the concept of “collabo-
rative innovation” into practice and creating new value. 

R&D Organization
R&D Organization

CEO

Advance Device
Laboratory

Sensing &
Control Laboratory

R&D Center

Research and
Development
Headquarters

Business
Company

SBU
(Strategic Business Unit)

Product Development 
Department

OMRON CORPORATION ANNUAL REPORT 2006

Patents in the U.S.: Applications, Registrations and Rank

Patent Applications in China

(Number of Applications/Registrations)
200

178

169

163

(Total Number of Applications)
200

137

93

57

67

27

30

29

62

44

88

82

150

100

50

0

99

00

01

02

03

04

05

(FY)

150

100

50

0

162

160

150

105

38

6

99

13

00

01

02

03

04

05

(FY)

Number of Applications 

Number of Registrations

Number of Applications

Managing Intellectual Property
In  recent  years,  particularly  in  China,  many  counterfeit  Omron
products  have  been  found  in  circulation,  causing  damage  to  our
corporate value. In response we have stationed company staff in
Shanghai  and  have  created  a  unique  “Anti-Counterfeit  Measures
Manual”  which  has  been  distributed  to  local  administrative
authorities. 

Also,  to  eliminate  counterfeits  circulating  in  the  Chinese  mar-
ket,  we  have  carried  out  a  public  demonstration  targeting
counterfeit products. This involved mass destruction of large vol-
umes  of  counterfeit  products  that  had  been  discovered.  The
event was meant to express the Group's principles on intellectual
property and our determination not to allow the manufacture and
sale  of  counterfeit  products,  which  was  communicated  through
the media to people in China and abroad. 

Intellectual Property and R&D-related Data

Number of patents  Applied for

Registered

Number of patents

R&D expenses
(Billions of yen)

Total

IAB

ECB

AEC

SSB

HCB

Business Development Group 
and Other Businesses

R&D expenses ratio

R&D staff (persons)

Workers destroy counterfeit products as part of a
campaign  in  Leqing,  China.  The  items,  which
numbered in excess of 58,000, included proximi-
ty switches and relays.

FY2005

FY2004

FY2003

FY2002

1,509
705
4,538
50.5
18.5
7.8
6.7
4.0
3.4
10.2

8.1%
1,591

1,216
676
4,426
49.4
16.7
7.9
6.4
5.3
2.7
10.6

8.1%
1,384

1,170
580
4,154
46.5
14.5
6.7
5.2
7.6
2.7
9.8

7.9%
1,594

1,141
543
4,068
40.2
13.4
6.0
4.0
5.4
2.5
8.9

7.5%
1,378

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OMRON CORPORATION ANNUAL REPORT 2006

D I R E C T O R S ,   C O R P O R AT E   A U D I T O R S   A N D   E X E C U T I V E   O F F I C E R S

As of June 22, 2006

(From the left) Director and Executive Vice President Tadao Tateisi, Director (external) Noriyuki Inoue, Director and Executive Vice President Shingo Akechi, President and CEO Hisao Sakuta,
Chairman of the BOD Yoshio Tateisi, Senior Managing Director Tsukasa Yamashita, Director (external) Kakutaro Kitashiro

DIRECTORS

CORPORATE AUDITORS

EXECUTIVE OFFICERS

Chairman of the BOD

Yoshio Tateisi

President and CEO

Hisao Sakuta

Director and Executive Vice President

Shingo Akechi

Tadao Tateisi

Senior Managing Director

Tsukasa Yamashita

Directors (external)

Noriyuki Inoue

Kakutaro Kitashiro

Corporate Auditors

Executive Vice President

Executive Officers

Tsutomu Ozako

Fumio Tateisi

Yoshisaburo Mogi (external)

Yukio Kobayashi

Hiroshi Fujiwara

Yoshio Nakano (external)

Senior Managing Officers

Kazunobu Amemiya

Hidero Chimori (external)

Fujio Tokita

Soichi Yukawa

Hideo Higuchi

Yutaka Fujiwara

Yutaka Takigawa

Tatsunosuke Goto

Mike van Gendt

Toshio Yamashita

Roberto Maietti

Managing Officers

Koichi Imanaka

Yoshinobu Morishita

Takuji Yamamoto

Yoshinori Suzuki

Kuniyasu Kihira

Toshio Ochiai

Hiroki Toyama

Kojiro Tobita

Kuninori Hamaguchi

36

OMRON CORPORATION ANNUAL REPORT 2006

F I N A N C I A L   S E C T I O N

Contents

38 Financial Highlights

40 Six-year Summary

41 Fiscal 2005 Management’s Discussion and Analysis

46 Business and Other Risks

48 Consolidated Balance Sheets

50 Consolidated Statements of Income

51 Consolidated Statements of Comprehensive Income (Loss)

52 Consolidated Statements of Shareholders’ Equity

53 Consolidated Statements of Cash Flows

54 Notes to Consolidated Financial Statements

76 Independent Auditors’ Report

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OMRON CORPORATION ANNUAL REPORT 2006

F I N A N C I A L   H I G H L I G H T S

OMRON Corporation and Subsidiaries
Years ended March 31, 2006, 2005 and 2004

For the Year:

Net Sales

Income before Income Taxes, Minority Interests

and Cumulative Effect of Accounting Change

Income before Cumulative Effect of Accounting Change

Net Income

Per Share Data (yen and U.S. dollars):

Income before Cumulative Effect of Accounting Change

Basic

Diluted

Net Income 

Basic

Diluted

Cash Dividends (Note 1)

Millions of yen   (except per share data)

2006

2005

2004

Thousands of
U.S. dollars
(Note 2)
(except per
share data)
2006

¥ 626,782 

¥ 608,588 

¥ 584,889 

$ 5,357,111 

64,352 

36,964 

35,763 

52,548 

30,176 

30,176 

47,984 

26,811 

26,811 

550,017 

315,932 

305,667 

¥

156.2 

¥

126.5 

¥

110.7 

$

156.1 

124.8 

107.5 

151.1 

151.1 

30.0 

126.5 

124.8 

24.0 

110.7 

107.5 

20.0 

1.34 

1.33 

1.29

1.29 

0.26 

Capital Expenditures (cash basis)

Research and Development Expenses (Note 3)

¥ 40,560 

¥ 38,579 

¥ 38,115 

$ 346,667 

55,315 

49,441 

46,494 

472,778 

At Year End:

Total Assets

Total Shareholders’ Equity

¥ 589,061 

¥ 585,429 

¥ 592,273 

$ 5,034,710 

362,937 

305,810 

274,710 

3,102,026 

Notes: 1. Cash dividends per share represent the amounts applicable to the respective year, including dividends to be paid after the end of the year.
2. The U.S. dollar amounts represent translations of Japanese yen at the approximate exchange rate at March 31, 2006, of ¥117=$1.
3. A loss of ¥4,814 million ($41,145 thousand) in connection with the transfer of the substitutional portion of the benefit obligation and related plan

assets is allocated to Research and Development Expenses for 2006. 

38

OMRON CORPORATION ANNUAL REPORT 2006

Costs, expenses and income as percentages of net sales were as follows:

Net sales

Cost of sales

Gross profit

Selling, general and administrative expenses

Research and development expenses

Interest expenses (income), net

Income before income taxes, minority interests and Cumulative effect of Accounting Change 

Income taxes

Net income

The increase or decrease in sales of each internal business company was as follows:

Industrial Automation Business

Electronic Components Business

Automotive Electronic Components Business

Social Systems Business

Healthcare Business

Other Businesses

2006

2005

2004

100.0%

100.0%

100.0%

62.1 

37.9 

25.8 

8.8 

(0.1)

10.3 

4.4 

5.7 

59.0 

41.0 

23.7 

8.1 

(0.0)

8.6 

3.6 

5.0 

59.0 

41.0 

24.3 

7.9 

0.1 

8.2 

3.5 

4.6 

2006

2005

2004

8.9%

9.0%

13.4%

(3.4)

20.2 

(20.3)

20.8 

(3.2)

13.6 

9.7 

(15.3)

7.7 

9.4 

12.1 

(1.1)

16.6 

10.9 

(29.5)

Notes: 1. For 2004, Social Systems Business includes “Social Systems Solutions and Service Business Company” and “Advanced Module Business Company.”

2. For 2005, Social Systems Business includes “Social Systems Solutions and Service Business Company” and “Financial Systems Business Company.”

The composition of net sales was as follows:

Industrial Automation Business

Electronic Components Business

Automotive Electronic Components Business

Social Systems Business

Healthcare Business

Other Businesses

Note: The composition of net sales is based on the classifications reported in the Six-year Summary.

2006

2005

2004

43.5%

41.1%

39.3%

15.6 

12.4 

14.6 

9.7 

4.2 

16.6 

10.6 

18.9 

8.3 

4.5 

15.2 

10.1 

23.3 

8.0 

4.1 

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OMRON CORPORATION ANNUAL REPORT 2006

S I X - Y E A R   S U M M A R Y

OMRON Corporation and Subsidiaries
Years ended March 31

Net Sales (Note 2):

Industrial Automation Business
Electronic Components Business
Automotive Electronic Components Business
Social Systems Business
Healthcare Business
Other Businesses

Costs and Expenses:

Cost of sales
Selling, general and administrative expenses
Research and development expenses
Subsidy from the government
Interest expenses (income), net
Foreign exchange loss, net
Other expenses (income), net

Income (Loss) before Income Taxes, 
Minority Interests and Cumulative
Effect of Accounting Change

Income Taxes
Minority Interests
Income (Loss) before Cumulative 
Effect of Accounting Change

Net Income (Loss)
Per Share Data (yen):

Income (Loss) before Cumulative
Effect of Accounting Change
Basic
Diluted

Net Income (Loss)

Basic
Diluted

Cash Dividends (Note 1)

Capital Expenditures (cash basis)
Total Assets
Total Shareholders’ Equity
Value indicators:

Gross profit margin (%)
Income (loss) before tax/Net sales (%)
Return on sales (%)
Return on assets (%)
Return on equity (%)
Inventory turnover (times)
Price/earning ratio (times)
Assets turnover (times)
Debt/equity ratio (times)
Interest coverage ratio (times)

Millions of yen   (except per share data)

2006

2005

2004

2003

2002

2001

¥ 272,657 
97,699 
77,593 
91,804 
61,090 
25,939 
626,782 

¥ 250,329 
101,127 
64,558 
115,205 
50,583 
26,786 
608,588 

¥ 229,638 
88,988 
58,824 
135,997 
46,962 
24,480 
584,889 

¥ 202,518 
79,365 
59,480 
116,652 
42,331 
34,727 
535,073 

¥ 184,185 
81,062 
50,800 
128,057 
40,617 
49,243 
533,964 

¥ 227,691 
129,444 
— 
141,928 
39,327 
55,869 
594,259 

389,368 
161,310 
55,315 
(41,339)
(609)
1,306 
(2,921)
562,430 

358,817 
144,219 
49,441 
—
(216)
75 
3,704 
556,040 

344,835 
142,157 
46,494 
—
317 
1,254 
1,848 
536,905 

327,413 
135,112 
40,235 
—
348 
575 
26,658 
530,341 

353,429 
134,907 
41,407 
—
223 
1,506 
27,865 
559,337 

376,194 
131,203 
42,513 
—
111 
1,389 
2,812 
554,222 

64,352 
27,238 
150 

52,548 
22,108 
264 

47,984 
20,762 
411 

4,732 
3,936 
285 

(25,373)
(9,348)
132 

40,037 
17,318 
422 

36,964 
35,763 

30,176 
30,176 

26,811 
26,811 

511 
511 

(16,157)
(15,773)

22,297 
22,297 

¥

¥

156.2 
156.1 

¥

126.5 
124.8 

¥

110.7 
107.5 

¥

2.1 
2.1 

¥

(65.0)
(65.0)

87.4 
85.3 

151.1 
151.1 
30.0 
¥ 40,560 
589,061 
362,937 

126.5 
124.8 
24.0 
¥ 38,579 
585,429 
305,810 

110.7 
107.5 
20.0 
¥ 38,115 
592,273 
274,710 

2.1 
2.1 
10.0 
¥ 34,454 
567,399 
251,610 

(63.5)
(63.5)
13.0 
¥ 38,896 
549,366 
298,234 

87.4 
85.3 
13.0 
¥ 37,583 
593,144 
325,958 

37.9 
10.3 
5.7 
11.0 
10.7 
5.43 
22.2 
1.07 
0.623 
71.43 

41.0 
8.6 
5.0 
8.9 
10.4 
5.17 
18.5 
1.03 
0.914 
53.36 

41.0 
8.2 
4.6 
8.3 
10.2 
4.73 
23.3 
1.01 
1.156 
43.27 

38.8 
0.9 
0.1 
0.8 
0.2 
4.36 
900.8 
0.96 
1.255 
23.59 

33.8 
(4.8)
(3.0)
(4.4)
(5.1)
4.25 
— 
0.93 
0.842 
4.36 

36.7 
6.7 
3.8 
6.8 
6.7 
4.44 
23.6 
1.01 
0.820 
26.83 

Notes: 1. Cash dividends per share represent the amounts applicable to the respective year, including dividends to be paid after the end of the year.

2. The Automotive Electronic Components Business has been classified separately from the Electronic Components Business effective from April 2003.
Figures  for  2003  and  2002  have  been  reclassified  in  accordance  with  the  change.  These  same  reclassifications  could  not  be  made  to  net  sales
amounts previously reported for 2001 because the necessary data is not readily available.

3. As of October 1, 2004, the ATM and other information equipment business that was included in the Social Systems Business was transferred to an

affiliate accounted for using the equity method.

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F I S C A L   2 0 0 5   M A N A G E M E N T ’ S   D I S C U S S I O N   A N D   A N A LY S I S

OMRON CORPORATION ANNUAL REPORT 2006

2. General Overview of Consolidated Results and Financial

Conditions

Given this macro environment, Group net sales increased 3.0 per-
cent  over  the  previous  fiscal  year.  Operating  income*  and  net
income jumped 10.7 percent and 18.5 percent, the third consecu-
tive term of record increases for both. Overall, sales and income in
all  categories  rose  for  the  fourth  consecutive  term.  The  higher
earnings meant that return on equity (ROE) reached 10.7 percent,
surpassing the target of 10 percent for the third consecutive term.
Total  assets  increased  by  ¥3.6  billion  in  line  with  aggressive
investment  in  future  growth.  On  the  other  hand,  the  balance  at
the end of the term of interest-bearing debt was ¥3.8 billion (ver-
sus  ¥24.8  billion  a  year  earlier).  Also,  higher  net  income  con-
tributed ¥57.1 billion to shareholders’ equity, resulting in a share-
holders’ equity ratio of 61.6 percent (versus 52.2 percent a year
earlier).
* For  the  purpose  of  making  comparisons  with  business  results  at  other
Japanese  corporations,  our  Group  operating  income  is  calculated  on  the
basis  of  adjustments  to  “selling,  general  &  administrative  expenses,”
“research & development expenses” and “subsidy from the government
related to the transfer of the substitutional portion of employee pension
fund liabilities.”

1. The Macroeconomic Environment
(1) Japan
In  fiscal  2005,  the  Japanese  economy  saw  real  GDP  growth  of
3.2  percent,  the  biggest  growth  in  15  years  since  6.0  percent
growth in 1990 (a bubble economy year) and the fourth consecu-
tive year of growth. Also, the three “excesses” that have shack-
led Japan’s recovery ever since the collapse of the bubble econo-
my – facilities and equipment, employment and debt – have now
been removed. In fact, for the first time in 14 years major corpo-
rations  and  manufacturers  experienced  insufficient  facilities  and
equipment  and  employment,  a  sign  that  the  recovery  is  gaining
steam.  In  the  first  half,  IT  and  digital-related  product  inventory
adjustments  subsided  and  the  economy  apparently  maneuvered
past  a  temporary  lull.  Looking  at  the  second  half,  big  improve-
ments  in  corporate  earnings  led  to  increased  capital  investment
while  better  employment  and  income  conditions  meant  con-
sumer spending looked even more geared up for recovery. 

2. Overseas
In the United States, a sharp rise in crude oil prices, higher hous-
ing  prices  and  Hurricane  Katrina  constituted  important  negative
factors,  but  also  at  work  was  a  virtuous  cycle  of  increased  con-
sumer  spending,  higher  production  and  capital  investment,
improved  employment  and  incomes,  followed  again  by  a  con-
sumer spending rise. The result was real GDP growth of 3.5 per-
cent  in  fiscal  2005  (calendar  year)  versus  4.2  percent  in  fiscal
2004. In Europe, sluggish consumer spending in Germany, which
had a highly negative effect, continued but solid exports to over-
seas locations enabled EU25 real GDP growth of 1.6 percent (ver-
sus 2.4 percent growth in fiscal 2004). In China, both consumer
spending  and  capital  investment  slowed  somewhat  but  strong
export-led growth continued, bringing real GDP growth of 9.9 per-
cent (versus 10.1 percent in fiscal 2004). As for the rest of Asia,
the region generally witnessed economic expansion. 

Domestic Macroeconomic Environment  (Source: Cabinet Office, Government of Japan)

Real GDP Growth Rate

Real Private Capital Investment
Growth Rate

Machinery Orders Growth Rate
(Manufacturing)

(%) 
4.0

3.0

2.0

1.0

0

-1.0

-2.0

(%) 
10.0

5.0

0

-5.0

-10.0

(%) 
15.0

10.0

5.0

0

-5.0

-10.0

98

99

00

01

02

03

04

05

(FY)

98

99

00

01

02

03

04

05

(FY)

1Q

2Q
3Q
FY04

4Q

1Q

4Q

2Q
3Q
FY05

Note: Change from the previous year, 

seasonally adjusted

Note: Change from the previous year, 

seasonally adjusted

Note: Change from the previous quarter, 

seasonally adjusted

41

 
OMRON CORPORATION ANNUAL REPORT 2006

3. Review and Analysis of the Income Statement
Note 1: The following business segment abbreviations are used in the dis-
cussion  that  follows:  Industrial  Automation  Business  (IAB),
Electronic  Components  Business  (ECB),  Automotive  Electronic
Components  Business  (AEC),  Social  Systems  Business  (SSB)  and
Healthcare Business (HCB).

Note 2: Under U.S. accounting standards, the profit or loss (excluding subsidy
from the government) recognized on the transfer of the substitutional
portion of employee pension fund liabilities in fiscal year 2005 is includ-
ed in the presentation of “cost of sales,” “selling, general & adminis-
trative  expenses”  and  “research  &  development  expenses.”
However, to enable an easy comparison with previous fiscal years, in
the  following  analysis,  it  is  assumed  that  this  profit  or  loss  together
with the subsidy from the government is allocated in one lump sum to
the transfer of the substitutional portion of employees’ pension fund.

Sales
Consolidated  net  sales,  boosted  by  overseas  sales  results,
increased 3.0 percent over the previous fiscal year to ¥626.8 bil-
lion.  Domestic  sales,  which  were  hurt  by  the  transfer  of  the
information  equipment  business  (which  includes  ATMs)  from
the SSB segment to an equity affiliate, fell 3.1 percent to ¥354.9
billion.  Overseas  sales  on  an  all-region  basis  rose  12.1  percent
to ¥271.9 billion. By segment, the IAB, AEC and HCB recorded
higher sales but the ECB and SSB and Other Businesses experi-
enced declines.

Cost of Sales and SG&A Expenses
In  line  with  the  3.0  percent  year-over-year  growth  in  sales,  the
cost of sales and SG&A expenses* increased by 4.1 percent and
5.9 percent, respectively. Despite attempts to lower manufactur-
ing costs, a surge in raw material prices, changes in the product
mix and other factors pushed the cost of sales margin higher by
0.6 points to 59.6 percent. Also, a greater cost burden brought on
by quality improvements caused the SG&A expense ratio* to rise
0.6 points to 24.3 percent.

R&D  expenses  rose  to  ¥50.5  billion  (up  ¥1.1  billion  year  over
year) while the ratio of these expenses to net sales came to 8.1
percent.  Our  policy  is  to  maintain  an  R&D  expense  ratio  at  the
eight percent level in accordance with the Omron Group’s strate-
gy of accelerating performance growth through further strength-
ening the base of technology.
* SG&A  expenses  include  neither  research  &  development  expenses  nor

the transfer of employee pension fund liabilities.

Return of substitutional portion of pension fund 
In regard to the return of substitutional portion of pension fund,
the  payment  of  an  amount  to  be  returned  to  the  government
(minimum  actuarial  liability)  produced  a  payment  portion  pro-
ceed of ¥11.9 billion (¥41.3 billion of the subsidy from the gov-
ernment [profit], ¥8.9 billion from the derecognition of previous-
ly  accrued  salary  progression  [profit]  and  ¥38.3  billion  in  settle-
ment losses [loss]).

Costs, Expenses and Income as Percentages of Net Sales
(Based on the assumption that the all the profit from the transfer of the substitutional portion of employees’ pension fund was accounted for in a lump sum)

Net sales
Cost of sales 
Gross profit
Selling, general and administrative expenses
Research and development expenses
Transfer of substitutional portion of employees’ pension fund
Interest expense (income), net
Net income before income taxes *
Income taxes
Net income

FY2005

100.0%
59.6
40.4
24.3
8.1
(1.9)
(0.1)
10.3
4.4
5.7

FY2004

100.0%
59.0 
41.0 
23.7 
8.1 
—
(0.0)
8.6 
3.6 
5.0 

FY2003

100.0%
59.0 
41.0 
24.3 
7.9 
—
0.1 
8.2 
3.5 
4.6 

* Net income before income taxes = The net of income and losses prior to income taxes, minority interests and the cumulative effect of accounting changes

Net Sales & 
Net Income before Income Taxes
(Billions of yen)
700

600

500

400

300

200

100

0

-100

(%)

30

20

10

0

SG&A Expenses Ratio & 
R&D Expenses Ratio

Net Income (Loss) & ROE

(Billions of yen)

40

30

20

10

0

-10

-20

(%)
20

15

10

5

0

-5

-10

01

02

03

04

05 

(FY)

01

02

03

04

05  (FY)

01

02

03

04

05  (FY)

Net sales

Net income before income taxes

SG&A expenses ratio

R&D expenses ratio

Net income (loss) [left axis]

ROE [right axis]

42

OMRON CORPORATION ANNUAL REPORT 2006

Non-operating Income and Loss
A  net  non-operating  income  of  ¥2.2  billion  was  recorded,  a  sub-
stantial improvement over the loss of ¥3.6 billion in the previous
year.  The  income  resulted  primarily  from  booking  ¥4.3  billion  in
sales of investment securities, which consisted of sales of stock-
holdings  mainly  in  financial  institutions  and  returns  on  invest-
ments  in  venture  companies.  Another  important  item  was  inter-
est income (expenses), net, which went from ¥200 million in net
income in the previous term to ¥600 million in fiscal 2005. Also, a
foreign exchange loss of ¥1.3 billion was recorded (versus a loss
of ¥800 million in the previous term).

Net  Income  before  Income  Taxes,  Net  Income  and  Profit
Distribution
Due  to  the  results  noted  above,  net  income  before  taxes*  rose
22.5 percent over the previous year to ¥64.4 billion and net income
rose 18.5 percent to ¥35.8 billion. Also, basic net income per share
was ¥151.14 (¥126.52 in the previous year). Based on a profit distri-
bution  policy  which  includes  a  set  consolidated  net  income  divi-
dend payout ratio of roughly 20 percent, an ordinary cash dividend
of  ¥18.0  per  share  was  paid,  which  comes  to  ¥30.0  for  the  year
when the interim cash dividend payment of ¥12.0 is included. Thus
for the year the dividend payout ratio was 19.8 percent.
* Net income before income taxes = The net of income and losses prior to
income taxes, minority interests and the cumulative effect of accounting
changes

4. Segment Information
Note: Sales in the segment information column show sales to external cus-
tomers,  excluding  intersegment  transactions.  Conversely,  operating
income shows operating income including internal profits, prior to the
deduction  of  amounts  such  as  intersegment  transactions  and  head-
quarters expenses that are not apportionable. The segment informa-
tion is required under the Japanese Securities Exchange Law.

The Composition of Net Sales by Business Segment

IAB

ECB

AEC

SSB

HCB

Other

FY2005

FY2004

FY2003

43.5%

41.1%

39.3%

15.6 

12.4 

14.6 

9.7 

4.2 

16.6 

10.6 

18.9 

8.3 

4.5 

15.2

10.1

23.3 

8.0 

4.1 

The Increase or Decrease in Sales by Business Segment

IAB

ECB

AEC

SSB

HCB

Other

FY2005

FY2004

FY2003

8.9%

9.0%

13.4%

(3.4)

20.2 

(20.3)

20.8 

(3.2)

13.6 

9.7 

(15.3)

7.7 

9.4 

12.1 

(1.1)

16.6 

10.9 

(29.5)

(1) By Business Segments
• Industrial Automation Business (IAB)
Sales in the IAB for the year increased 8.9 percent over the previ-
ous  year  to  ¥272.7  billion,  helped  by  an  economy  on  its  way  to
recovery and visible corporate capital investment. 

Domestically, sales to the automobile industry, which continues
to  make  large-scale  capital  investments,  were  higher  and  sales
related  to  the  semiconductor  industry  and  digital  consumer  elec-
tronics recovered. Also, rising concern in manufacturing facilities for
product quality, safety and the environment led to higher sales in
high-profile growth areas in the IAB segment, the safety business
and the product quality solutions business. As a result, IAB domes-
tic sales rose 4.6 percent year over year to ¥136.2 billion.

In overseas markets, in North America sales to automobile-related
industries increased and oil & gas-related sales also moved higher. In
Europe, the new markets of Russia and Eastern Europe saw higher
sales,  driven  mainly  by  inverters,  servomotors  and  sensor  equip-
ment.  In  the  Greater  China  and  Southeast  Asia,  which  continue  to
display high growth, sales were strong. In particular, sales increased
substantially in China due to strengthening of Omron’s sales force,
centered on full-time sales staff, and its network of sales agents. As
a result, IAB overseas sales rose 13.6 percent to ¥136.5 billion.

Operating income, however, weighed down by the cost of com-
plying with the EU’s RoHS (Restriction of Hazardous Substances)
directive, only managed to rise 1.2 percent over the previous year
to ¥41.9 billion.

• Electronic Components Business (ECB)
Owing  in  part  to  intense  competition  in  the  market  for  cellular
phone backlights, sales in the ECB fell 3.4 percent over the previ-
ous year to ¥97.7 billion.

In  the  domestic  market,  the  first  half  demonstrated  a  generally
weak sales performance, as inventory adjustments of industrial and
consumer  equipment  had  a  dampening  effect.  As  for  the  second
half, an end to most inventory adjustments and higher demand for
digital consumer electronic and mobile products (mainly flat-display
televisions and portable music players) enabled FPC connectors and
other products to turn toward recovery. Small-size backlights for cel-
lular  phones,  however,  ran  into  fierce  competition  from  products
sold by other companies. As a result, domestic sales in the ECB fell
13.1 percent over the previous year to ¥45.0 billion.

Looking  at  overseas  markets,  in  China  the  electronic  compo-
nents market continued to expand, led by digital consumer elec-
tronic  and  mobile  products,  while  relays,  switches  and  other
major products posted significant sales gains. In Europe, stronger
sales and marketing in the IT and mobile growth markets provid-
ed  an  upward  push  to  sales.  As  a  result,  overseas  sales  in  the
ECB segment rose 6.7 percent to ¥52.7 billion.

Operating income, however, fell 30.3 percent over the previous
year to ¥11.2 billion in response to the lower sales and declines in
profitability of major products.

• Automotive Electronic Components Business (AEC)
Sales in the AEC increased 20.2 percent over the previous year to
¥77.6 billion, due to a higher rate of electrical equipment installa-
tion in vehicles and global growth in the number of vehicles pro-
duced.  In  particular,  new  products  were  released,  timed  to  coin-
cide  with  new  vehicle  introductions,  to  customers  all  across  the
world  to  address  needs  related  to  safety  and  the  environment,

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OMRON CORPORATION ANNUAL REPORT 2006

two prominent themes in the auto industry. As a result, sales reg-
istered gains in all regions of the world including Japan.

Domestically,  new  products  such  as  laser  radars,  electronic
power steering controllers and door lock controllers were impor-
tant, enabling sales to rise 4.8 percent to ¥27.2 billion.

Overseas,  the  core  overseas  market  for  the  AEC,  North
America, benefited from intensified production among client auto-
mobile makers, leading to dramatic sales gains. In Europe, the fis-
cal 2004 acquisition of a relay company provided the momentum
for  increased  sales.  As  for  Asia,  expanded  exports  to  North
America by Korean auto makers produced a favorable sales per-
formance.  As  a  result,  overseas  sales  in  the  AEC  segment
jumped 30.6 percent to ¥50.4 billion.

Operating  income,  however,  showed  a  loss  of  ¥2.0  billion
(compared  to  a  loss  of  ¥900  million  in  fiscal  2004).  Contributing
negative factors included higher research and development costs,
cost increases brought on by quality upgrades at North American
factories and lower prices for major products.

• Social Systems Business (SSB)
SSB  sales  fell  20.3  percent  against  a  year  earlier  to  ¥91.8  billion.
The key factor was the transfer in fiscal 2004 of the financial equip-
ment business to Hitachi-Omron Terminal Solutions, Corp., an equi-
ty-method affiliate 55 percent held by Hitachi, Ltd. and 45 percent
by Omron, which removed ¥27.0 billion from sales.

In the train station management and approval systems business,
demand decreased following demand in the previous term for modi-
fying and upgrading ticketing machines in response to the issuance
of  new  Japanese  currency.  On  the  other  hand,  there  was  new
demand  for  machines  which  can  read  passenger-use  IC  cards  as
well  as  large-scale  demand  generated  by  the  inauguration  of  new
lines. In the Traffic and Road Management Systems business, the
business  environment  turned  more  severe  as  a  result  of  govern-
ment administrative and budgetary pressures. In the Other area, the
new  security  solutions  and  IC  card  mobile  solutions  businesses
expanded. Also, in the Related Maintenance business, maintenance
and repair sales generated by OA systems and other IT-related busi-
nesses and by other company products jumped considerably higher.
The end result was that in the SSB domestic sales fell 16.7 percent
versus a year earlier to ¥90.5 billion while overseas sales dropped
79.7 percent to ¥1.3 billion.

Operating  income  decreased  31.1  percent  over  the  previous

fiscal year to ¥4.4 billion on the back of the decrease in sales.

• Healthcare Business (HCB)
Sales in the HCB grew 20.8 percent over the previous fiscal year
to ¥61.1 billion due to rising global consciousness about personal
health issues and life-style related disease prevention.

In the domestic market, given growing awareness of Metabolic
Syndrome and rising concern about bodly fat, a stronger market-
ing  campaign  focused  mainly  on  TV  advertising  helped  to  boost
sales  of  body  composition  monitors.  Also,  in  June  2005  we
strengthened  our  business  directed  at  medical  institutions  by
acquiring  Colin  Medical  Technology  Corporation  (CMT),  a  major
medical  equipment  maker  of  such  products  as  bio-information
monitoring  devices.  As  a  result,  HCB  domestic  sales  climbed
31.6 percent over the previous year to ¥30.3 billion.

In overseas markets, a business expansion in Russia made pos-

sible by the opening of a new marketing sales office in that country
contributed greatly to higher sales in Europe. China saw growth in
sales  of  digital  blood  pressure  monitors  while  in  Southeast  Asia
sales of nebulizers gained. As a result, the HCB had overseas sales
of ¥30.8 billion, up 11.9 percent over the previous year.

The  acquisition  of  CMT  added  to  the  cost  base,  but  this  was
offset  by  higher  revenues  and  income.  As  a  result,  operating
income increased 13.5 percent to ¥8.7 billion.

• Business Development Group and Other Businesses
Sales  in  this  segment  fell  3.2  percent  over  the  previous  year  to
¥25.9  billion.  In  the  entertainment  business,  photo  sticker
machines and other commercial game machines were weak but
higher  revenues  were  turned  in  by  content  delivery  to  cellular
phones.  In  the  PC  peripherals  business,  broadband  routers  and
backup power supplies recorded firm sales, aided by a recovery in
corporate investment in IT. But in the wireless sensing business,
revenues  from  personal  automotive  antitheft  systems  and  soft-
ware  outsourcing  declined.  The  RFID  business,  which  is  being
positioned for important growth, enjoyed solid sales gains on the
back  of  increased  use  of  IC  tags.  As  a  result,  domestic  sales  in
this segment fell 3.0 percent to ¥25.6 billion and overseas sales
dropped 13.0 percent to ¥300 million.

Operating  income  decreased  56.1  percent  over  the  previous

year to ¥1.7 billion due in part to a greater R&D cost burden.

(2) Review of Operations by Region
In Japan, solid demand in the automobile industry helped the IAB
and  AEC,  while  increasing  awareness  of  life-style  related  dis-
eases  benefited  the  HCB.  All  three  segments  recorded  higher
sales. On the other hand, the transfer of the financial equipment
business  from  the  SSB  to  an  equity-method  affiliate  and  the
tougher competition faced by the ECB resulted in lower sales for
both  segments.  As  a  result,  sales  in  the  Japanese  market
declined 3.1 percent from last year to ¥354.9 billion.

In  North  America,  similar  to  events  in  the  Japanese  market,
sales  in  the  IAB  and  AEC  benefited  from  higher  demand  in  the
automobile industry. Also, the ECB and HCB used stronger sales
and marketing operations to achieve better revenue performanc-
es. As a result, sales in the North American market rose 21.5 per-
cent against the previous year to ¥79.7 billion.

Sales Breakdown, by Region

67.0%

12.3%

12.2%

8.5%

63.7%

12.7%

13.7%

9.9%

64.3%

11.0%

14.4%

10.2%

63.7%

10.8%

15.2%

10.3%

59.1%

12.7%

15.8%

12.4%

(FY)

01

02

03

04

05

Japan

 North America

Europe

 Asia and Other

44

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OMRON CORPORATION ANNUAL REPORT 2006

In  the  European  market,  the  IAB,  HCB  and  AEC  all  recorded
higher  sales.  The  IAB  and  HCB  continued  to  take  advantage  of
emerging  market  opportunities  in  Russia  and  other  areas,  while
the AEC was helped by last year’s acquisition of a relay company.
Also,  stronger  marketing  provided  a  boost  to  ECB  sales.  As  a
result,  sales  in  the  European  market  increased  7.3  percent  over
the previous year to ¥99.0 billion.

In Greater China, because our major clients among auto-related
and  digital  consumer  electronic  equipment  makers  are  shifting
their  manufacturing  operations  to  China,  the  IAB  and  ECB
improved their supply systems in that country, which led directly
to  significantly  higher  sales.  Also,  the  HCB  achieved  favorable
sales  growth.  As  a  result,  sales  in  Greater  China  rose  23.2  per-
cent over the previous year to ¥41.7 billion.

In Southeast Asia and other areas, digital consumer electronic
inventory  adjustments  cycled  through,  allowing  sales  to  recover
in the IAB, ECB and AEC. The HCB witnessed higher sales mainly
on the back of digital blood pressure monitors and nebulizers. As
a  result,  sales  in  Southeast  Asia  jumped  22.2  percent  over  the
previous year to ¥35.7 billion.

5. Explanation of Balance Sheets
Assets and Liabilities
Total assets at the end of this year rose ¥3.6 billion (0.6 percent)
against a year earlier to ¥589.1 billion. The gain in assets was possible
following a mix of repayment of interest bearing debt (which reduced
debts by ¥20.9 billion ), an increase in accounts receivable (¥14.6 bil-
lion added) and an increase in property, plant and equipment as part of
active investment in growth opportunities (¥12.9 billion added).

The total of year-end current liabilities, long-term liabilities and
minority  interests  in  subsidiaries  fell  ¥53.5  billion  (19.1  percent)
against a year earlier to ¥226.1 billion. A stable cash inflow eased
repayment  of  corporate  bonds  and  borrowings,  leaving  the  total
of interest-bearing debt at ¥3.8 billion (versus ¥24.6 billion at the
previous year-end). In addition, the return of the substitute portion
of the employee pension fund managed on behalf of the govern-
ment  reduced  accrued  retirement  benefits  by  ¥44.9  billion  (40.1
percent)  to  ¥67.0  billion.  Furthermore,  the  year-end  current  ratio
was 188 percent as against 182 percent a year earlier.

Shareholders’ Equity
Shareholders’  equity  rose  ¥571.1  billion  (18.7  percent)  year  on
year. The primary reasons for the increase were: the addition of
¥28.2  billion  in  other  retained  earnings  made  possible  by  higher
net income; a reduction of ¥19.9 billion in minimum pension liabil-
ity adjustments on account of the return of the substitute portion
of the employee pension fund managed on behalf of the govern-
ment  (this  means  an  increase  in  shareholders’  equity);  and  ¥8.8
billion in unrealized gains on available-for-sale securities and ¥9.2
billion in foreign currency translation adjustments. Treasury stock
increased ¥9.6 billion as against the end of previous year to ¥32.8
billion.  As  a  result,  shareholders’  equity  gained  ¥57.1  billion  and
the ratio of shareholders’ equity to total assets increased to 61.6
percent from 52.2 percent at the end of the previous year. Also,
the debt/equity ratio dropped steeply to 0.62 from 0.91 at the end
of the previous year, a sign of the Group’s more improved finan-
cial position. Net assets per share based on the number of shares
outstanding at the end of the year were ¥1,548.07 compared to
¥1,284.81 at the end of the previous year.

6. Cash Flow
Cash  flow  from  operating  activities  was  ¥51.7  billion,  an  inflow
decrease of ¥9.4 billion over the previous year. While net income
increased by ¥5.6 billion, accrued retirement benefits were lower
(because  of  the  return  of  the  portion  of  the  employee  pension
fund  managed  on  behalf  of  the  government)  and  tax  payments
were higher.

Cash flow from investing activities saw an outflow increase of
¥7.0  billion  over  the  previous  year  to  ¥43.0  billion.  The  most
important  factor  was  future  growth-oriented  capital  investment
and M&A.

Cash flow from financing activities saw an outflow of ¥38.3 bil-
lion,  down  by  ¥2.4  billion  compared  with  the  previous  year.  The
main  factor  was  that  long-term  loans  which  hit  their  repayment
period declined by ¥19.2 billion against a year earlier, a result of
repaid borrowings. 

Given  the  foregoing,  cash  and  cash  equivalents  at  the  end  of
the year came to ¥52.3 billion, down ¥28.3 billion over the previ-
ous year.

Working Capital & Current Ratio

Outstanding Interest-Bearing Debts 
& Debt/Equity Ratio

Free Cash Flow

(Billions of yen)
150

100

50

0

(%)
300

200

100

0

(Billions of yen)

80

60

40

20

0

(Times)
2.0

1.5

1.0

0.5

0

(Billions of yen)

50

40

30

20

10

0

-10

01

02

03

04

05  (FY)

01

02

03

04

05  (FY)

01

02

03

04

05  (FY)

 Working capital [left axis]

 Current ratio [right axis]

 Outstanding interest-bearing debts [left axis]

 Free cash flow

 Debt/equity ratio [right axis]

45

 
OMRON CORPORATION ANNUAL REPORT 2006

B U S I N E S S   A N D   O T H E R   R I S K S

The  following  risks  may  influence  the  Omron  Group’s  manage-
ment  results  and  financial  condition  (including  share  price),  and
Omron believes that these items may substantially affect investor
decisions.  Note  that  items  referring  to  the  future  reflect  the
Omron Group’s forecasts and assumptions as of June 22, 2006,
the date of publication of these materials.

ratio due to factors such as production shifts. The Omron Group
seeks  to  hedge  against  exchange  rate  risk  in  such  ways  as  bal-
ancing  imports  and  exports  denominated  in  foreign  currencies.
Exchange  rate  fluctuations,  however,  could  have  a  negative
impact on the Omron Group’s operating results and financial con-
dition.

(1) Economic Conditions
The primary business of the Omron Group is consumer and com-
merce electronic components used in the manufacture of control
system equipment and other electrical and electronic equipment
by  the  manufacturing  sector  and  in  capital  investment  related
areas. Accordingly, demand for Omron Group products is affect-
ed  by  economic  conditions  in  these  markets.  Also,  the  Omron
Group  procures  raw  materials  and  semi-finished  products  in  a
wide variety of forms, and rapid increases in demand could result
in supply shortages and/or sudden increases in prices that could
halt production and/or cause sudden increases in costs.

Both in Japan and overseas, therefore, market forces affecting
suppliers to, and purchasers from, the Omron Group can result in
the contraction of demand for our products, thereby possibly hav-
ing a negative impact on the Group’s operating results and finan-
cial condition.

(2) Risks Accompanying Overseas Business Activities
The  Omron  Group  actively  conducts  business  activities  such  as
production  and  sales  in  overseas  markets.  The  Group  may  be
subject  to  operating  difficulties  in  overseas  countries  related  to
possible social unrest due to factors including differences in cul-
ture  or  religion,  political  turmoil  and  uncertainty  in  economic
trends,  differences  in  business  customs  in  areas  such  as  the
structure  of  relationships  with  local  businesses  and  collection  of
receivables,  specific  legal  systems  and  investment  regulations,
changes  in  tax  systems,  labor  shortages  and  problems  in  the
labor-management  relationship,  epidemics,  and  terrorism,  wars,
and other political circumstances.

These  various  risks  associated  with  overseas  operations  may
have a negative impact on the Omron Group’s operating results
and financial condition.

(3) Exchange Rate Fluctuation
The  Omron  Group  has  106  overseas  affiliated  companies  and
continues  to  reinforce  its  business  operations  in  overseas  mar-
kets, such as China for which major market growth is anticipated
in the future. The percentages of consolidated net sales account-
ed for by overseas sales during the fiscal years ended March 31,
2005 and 2006 were 39.9 percent and 43.4 percent, respectively,
and Omron expects further increases in the overseas operations

(4) Product Defects
The  Omron  Group  is  committed  to  the  management  philosophy
of maximizing customer satisfaction, and implements the philoso-
phy by providing the best quality products and services based on
the Group’s motto of “quality first.” In particular, the Group has
established strict quality control standards and built a quality con-
trol system, and develops and manufactures its products accord-
ingly. The Corporate General Affairs Division of the parent compa-
ny  conducts  quality  audits,  and  a  Group-wide  quality  check  sys-
tem is in place for the ongoing improvement of the quality of the
Group’s entire line of products and services. Nevertheless, there
is  no  assurance  that  all  of  the  Group’s  products  are  without
defects,  and  that  recalls  will  not  occur  in  the  future.  Large-scale
recalls and/or product defects resulting in liability-related damages
could impose huge costs, could severely influence evaluations of
the Omron Group, and could result in reduced sales. Such events
could  exert  a  negative  impact  on  the  Group’s  operating  results
and financial condition.

In  addition,  to  respond  to  an  EU  directive  banning  the  use  of
lead, cadmium and certain other chemical substances in electric
and  electronic  products  in  the  European  Union  from  July  2006,
the  Omron  Group,  in  cooperation  with  its  suppliers,  is  in  the
process  of  investigating  the  status  of  regulated  chemical  sub-
stances  in  all  of  the  components  and  materials  the  Group  uses,
and  is  accelerating  efforts  to  switch  to  substitute  components
and materials that do not contain regulated chemical substances.
Plans are proceeding smoothly to completely eliminate regulated
substances from all the Group’s products throughout the world in
order to make them “environmentally warranted products.”

However, delays in the switchover beyond customer deadlines
due  to  late  response  by  some  suppliers  in  providing  substitute
components and other factors could result in liability-related dam-
ages or a violation of the EU directive, which could have a nega-
tive impact on the Omron Group’s operating results and financial
condition.

(5) Research and Development Activities
Based  on  a  policy  of  securing  a  balance  between  growth  and
income, the Omron Group invests aggressively in R&D as part of
its technology-centered business operations. As a result, the R&D
expenses ratio is approximately 8 percent.

46

OMRON CORPORATION ANNUAL REPORT 2006

financial condition. 

Omron has always focused on managing its brands. Recently,
however, it has discovered that several overseas businesses and
organizations are using domain names similar to Omron’s. Omron
has  identified  some  of  these  and  is  responding  with  measures
including issuing warning notices. 

However, it is difficult to identify and deal with all businesses
and organizations using similar domain names, and there is a dan-
ger that unethical business practices by such entities will damage
the Group’s reputation.

For  its  R&D  and  design,  the  Omron  Group  uses  a  dedicated
system to conduct surveys of technologies in the public domain
and  those  of  other  companies.  However,  because  Group  prod-
ucts  cover  a  diverse  range  of  fields  in  which  there  are  many
patents  and  other  intellectual  property  rights,  and  in  which  the
number  of  new  patents  and  intellectual  property  rights  is  con-
stantly  growing,  the  possibility  exists  that  a  third  party  could
make a claim again the Group with respect to a specific product
or  part.  The  Omron  Group  is  working  to  improve  employee
morale through measures such as revising its employee invention
compensation policy in line with revisions to Japan’s Patent Law
and  introducing  a  new  award  system.  However,  disputes  could
arise with respect to the value of an invention with inventors who
have retired from the Group.

(8) Natural Disasters
Because  of  the  possibility  of  reduction  of  production  capability,
temporary  disruption  of  distribution  and  sales  routes,  or  other
consequences of a natural disaster, fire or other calamity, includ-
ing  a  large-scale  earthquake  in  areas  such  as  Tokai  and
Tounankai  or  directly  below  the  Tokyo  area,  the  Omron  Group
has identified the assumed risks and implemented the necessary
safety measures and measures for continuation and early recov-
ery of its businesses. 

However,  the  Omron  Group’s  operating  bases  are  located  in
Japan and around the world, and it is impossible to avoid all risks
due to a natural disaster, fire or other calamity. As a result, a natu-
ral disaster, fire or other calamity could exert a negative impact on
the Omron Group’s operating results and financial condition.

The  Omron  Group  strives  to  increase  the  new  product  contri-
bution ratio by reflecting such considerations as market needs in
its  R&D  themes  and  goals.  However,  factors  such  as  delays  in
R&D  or  insufficient  technological  capabilities  that  result  in  a
decrease in the R&D new product contribution ratio could have a
negative  impact  on  the  Omron  Group’s  operating  results  and
financial condition.

(6) Information Leakage
The Omron Group acquires information (including information on
individuals)  regarding  the  privacy  and  credit  information  of  cus-
tomers  and  other  entities  and  other  types  of  classified  informa-
tion through its business processes and important information in
the course of business. The Omron Group is strengthening secu-
rity to prevent external entry into its internal information systems
and  misappropriation  by  third  parties,  and  a  special  committee
has been established centering on the Corporate General Affairs
Division. Steps are being taken to reinforce control over the infor-
mation  the  Group  handles,  and  to  further  improve  employees’
information literacy.

Unanticipated leakage of internal information, however, due for
example  to  invasion  of  internal  information  systems  using  tech-
nology exceeding implemented security levels, could exert a neg-
ative impact on the Omron Group’s operating results and financial
condition.

(7) Risks  Associated  with  Patent  Rights  and  Other

Intellectual Property Rights

The  Omron  Group  has  accumulated  technology  and  expertise
allowing it to differentiate its products from those of its competi-
tors.  However,  it  is  impossible  to  completely  protect  all  of  the
Group’s intellectual property consisting of proprietary technology
and expertise, due to legal restrictions in specific regions, includ-
ing  China,  and  conditions  that  allow  only  limited  protection.  At
present, the Omron Group is working on intellectual property pro-
tection against imitation products, through such measures as the
placement  of  full-time  personnel  (including  local  staff)  in
Shanghai. However, it is possible that the Group will not be able
to completely prevent third parties from using its intellectual prop-
erty in the manufacture of imitation products.

In China, skills in the methods needed to manufacture and sell
imitations  of  the  Omron  Group’s  products  improve  each  year,
and organizations that manufacture and market counterfeit prod-
ucts  have  become  extremely  troublesome.  The  circulation  of
low-quality  counterfeits  that  fraudulently  use  the  Omron  Group
brand in Asia, including China, could damage trust in the Omron
Group’s products and the Group’s brand image, and could exert
a  negative  impact  on  the  Omron  Group’s  operating  results  and

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OMRON CORPORATION ANNUAL REPORT 2006

C O N S O L I D AT E D   B A L A N C E   S H E E T S

OMRON Corporation and Subsidiaries
March 31, 2006 and 2005

ASSETS

Current Assets:

Cash and cash equivalents

Notes and accounts receivable - trade

Allowance for doubtful receivables

Inventories (Note 3)

Deferred income taxes (Note 12)

Other current assets

Millions of yen

Thousands of
U.S. dollars 
(Note 2)

2006

2005

2006

¥ 52,285 

¥ 80,619 

$ 446,880 

139,001 

124,409 

1,188,043 

(2,653)

74,958 

18,571 

10,151 

(2,757)

68,585 

17,240 

7,844 

(22,675)

640,667 

158,726 

86,761 

Total Current Assets

292,313 

295,940 

2,498,402 

Property, Plant and Equipment:

Land

Buildings

Machinery and equipment

Construction in progress

Total

46,571 

117,414 

159,254 

8,180 

43,794 

110,367 

143,111 

5,946 

398,043 

1,003,538 

1,361,145 

69,915 

331,419 

303,218 

2,832,641 

Accumulated depreciation

(163,802)

(148,529)

(1,400,017)

Net Property, Plant and Equipment

167,617 

154,689 

1,432,624 

Investments and Other Assets:

Investments in and advances to affiliates 

Investment securities (Note 4)

Leasehold deposits

Deferred income taxes (Note 12)

Other (Note 6)

16,135 

62,477 

8,553 

15,892 

26,074 

17,343 

49,764 

8,595 

41,499 

17,599 

137,906 

533,991 

73,103 

135,829 

222,855 

Total Investments and Other Assets

129,131 

134,800 

1,103,684 

Total

See notes to consolidated financial statements.

¥ 589,061 

¥ 585,429 

$ 5,034,710 

48

OMRON CORPORATION ANNUAL REPORT 2006

LIABILITIES AND SHAREHOLDERS’ EQUITY

Current Liabilities:

Bank loans (Note 7)

Notes and accounts payable - trade

Accrued expenses

Income taxes payable

Other current liabilities (Note 12)

Current portion of long-term debt (Note 7)

Millions of yen

Thousands of
U.S. dollars 
(Note 2)

2006

2005

2006

¥

2,468 

¥ 12,424 

$

21,094 

85,224 

28,683 

12,288 

26,701 

296 

75,866 

26,701 

12,724 

24,770 

10,503 

728,410 

245,154 

105,026 

228,214 

2,530 

Total Current Liabilities

155,660 

162,988 

1,330,428 

Long-Term Debt (Note 7)

1,049 

1,832 

8,966 

Deferred Income Taxes (Note 12)

673 

1,199 

5,752 

Termination and Retirement Benefits (Note 9)

67,046 

111,988 

573,043 

Other Long-Term Liabilities

571 

63 

4,880 

Minority Interests in Subsidiaries

1,125 

1,549 

9,615 

Shareholders’ Equity (Note 10):

Common stock, no par value:

Authorized:

487,000,000 shares 

Issued:

249,121,372 shares 

Capital surplus

Legal reserve

Retained earnings

Accumulated other comprehensive loss (Note 16)

Treasury stock, at cost -  14,676,607 shares in 2006 and

64,100 

64,100 

547,863 

98,724 

8,082 

227,791 

(2,971)

98,726 

7,649 

199,551 

(41,009)

843,795 

69,077 

1,946,931 

(25,393)

11,101,591 shares in 2005 

(32,789)

(23,207)

(280,247)

Total Shareholders’ Equity

362,937 

305,810 

3,102,026 

Total

See notes to consolidated financial statements.

¥ 589,061 

¥ 585,429 

$ 5,034,710 

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OMRON CORPORATION ANNUAL REPORT 2006

C O N S O L I D AT E D   S T AT E M E N T S   O F   I N C O M E

OMRON Corporation and Subsidiaries
Years ended March 31, 2006, 2005 and 2004

Net Sales

Costs and Expenses:

Cost of sales

Selling, general and

administrative expenses

Research and development expenses

Subsidy from the government (Note 9)

Interest expense (income), net (Note 7)

Foreign exchange loss, net

Other expenses (income), net (Note 11)

Millions of yen

Thousands of
U.S. dollars 
(Note 2)

2006

2005

2004

2006

¥ 626,782 

¥ 608,588 

¥ 584,889 

$ 5,357,111 

389,368 

358,817 

344,835 

3,327,932 

161,310 

55,315 

(41,339)

(609)

1,306 

(2,921)

144,219 

49,441 

— 

(216)

75 

3,704 

142,157 

46,494 

— 

317 

1,254 

1,848 

1,378,718 

472,778 

(353,325)

(5,205)

11,162 

(24,966)

Total

562,430 

556,040 

536,905 

4,807,094 

Income before Income Taxes, Minority Interests 

and Cumulative Effect of Accounting Change 

Income Taxes (Note 12)

Income before Minority Interests and Cumulative Effect 

of Accounting Change

Minority Interests

Income before Cumulative Effect of 

Accounting Change

Cumulative Effect of 

64,352 

27,238 

52,548 

22,108 

47,984 

20,762 

550,017 

232,803 

37,114 

150 

30,440 

264 

27,222 

411 

317,214 

1,282 

36,964 

30,176 

26,811 

315,932 

Accounting Change, net of tax (Note 9)

(1,201)

— 

— 

(10,265)

Net Income

¥ 35,763 

¥ 30,176 

¥ 26,811 

$ 305,667 

2006

Yen

2005

U.S. dollars 
(Note 2)

2004

2006

¥

156.2 

¥

126.5 

¥

110.7 

$

156.1 

124.8 

107.5 

151.1 

151.1 

126.5 

124.8 

110.7 

107.5 

1.34 

1.33 

1.29 

1.29 

Per Share Data (Note 14):

Income before Cumulative

Effect of Accounting Change

Basic

Diluted

Net Income 

Basic

Diluted

See notes to consolidated financial statements.

50

OMRON CORPORATION ANNUAL REPORT 2006

C O N S O L I D AT E D   S T AT E M E N T S   O F   C O M P R E H E N S I V E   I N C O M E   ( L O S S )

OMRON Corporation and Subsidiaries
Years ended March 31, 2006, 2005 and 2004

Net Income 

¥ 35,763 

¥ 30,176 

¥ 26,811 

$ 305,667 

Millions of yen

Thousands of
U.S. dollars 
(Note 2)

2006

2005

2004

2006

Other Comprehensive Income (Loss), net of tax (Note 16):

Foreign currency translation adjustments:

Foreign currency translation adjustments

arising during the year

Reclassification adjustment for the portion

realized in net income 

Net change in foreign currency translation 

adjustments during the year

9,201 

5,071 

(6,680)

78,641 

— 

— 

462 

— 

9,201 

5,071 

(6,218)

78,641 

Minimum pension liability adjustments

19,940 

4,115 

3,470 

170,427 

Unrealized gains on available-for-sale securities:

Unrealized holding gains arising

during the year

Reclassification adjustment for losses on

impairment realized in net income

Reclassification adjustment for net gains

on sales realized in net income

10,905 

1,274 

11,916 

93,205 

287 

13 

500 

2,453 

(2,430)

(465)

(613)

(20,769)

Net unrealized gains 

8,762 

822 

11,803 

74,889 

Net gains (losses) on derivative instruments:

Net gains (losses) on derivative instruments designated 

as cash flow hedges during the year

(1,282)

(1,004)

639 

(10,957)

Reclassification adjustment for net losses (gains)

realized in net income 

Net gains (losses)

1,417 

135 

546 

(458)

(344)

12,111 

295 

1,154 

Other Comprehensive Income 

38,038 

9,550 

9,350 

325,111 

Comprehensive Income 

See notes to consolidated financial statements.

¥ 73,801 

¥ 39,726 

¥ 36,161 

$ 630,778 

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OMRON CORPORATION ANNUAL REPORT 2006

C O N S O L I D AT E D   S T AT E M E N T S   O F   S H A R E H O L D E R S ’   E Q U I T Y

OMRON Corporation and Subsidiaries
Years ended March 31, 2006, 2005 and 2004

Conversion of convertible bonds

12,136 

18 

Millions of yen

Number of
common shares
issued

Common
stock

Capital
surplus

Legal
reserve

Retained
earnings

Accumulated
other
comprehensive
income (loss)

Treasury
stock

249,109,236 

¥ 64,082 

¥ 98,705 

¥ 7,619 

¥ 153,134 

¥ (59,909)

¥ (12,021)

(169)

26,811 

(4,808)

169 

(10)

9,350 

(8,411)

168 

249,109,236 

64,082 

98,705 

7,450 

175,296 

(50,559)

(20,264)

30,176 

(5,713)

(199)

199 

9,550 

3 

19 

(1)

(9)

(3,065)

16 

1 

105 

249,121,372 

64,100 

98,726 

7,649 

199,551 

(41,009)

(23,207)

35,763 

(7,078)

(433)

433 

1 

(3)

(12)

38,038 

(10,075)

2 

491 

249,121,372 

¥ 64,100 

¥ 98,724 

¥ 8,082 

¥ 227,791 

¥

(2,971)

¥ (32,789)

Thousands of U.S. dollars (Note 2)

Common
stock

Capital
surplus

Legal
reserve

Retained
earnings

Accumulated
other
comprehensive
income (loss)

Treasury
stock

$ 547,863 

$ 843,812 

$ 65,376 

$ 1,705,564 

$ (350,504)

$ (198,350)

305,667 

(60,496)

(3,701)

3,701 

9 

(26)

(103)

325,111 

(86,111)

17 

4,197 

$ 547,863 

$ 843,795 

$ 69,077 

$ 1,946,931 

$ (25,393)

$ (280,247)

Balance, April 1, 2003

Net income

Cash dividends, ¥20 per share

Reversal of legal reserve

Other comprehensive income

Acquisition of treasury stock

Exercise of stock options

Balance, March 31, 2004

Net income

Cash dividends, ¥24 per share

Transfer to legal reserve

Other comprehensive income

Acquisition of treasury stock

Sale of treasury stock 

Exercise of stock options

Balance, March 31, 2005

Net income

Cash dividends, ¥30 per share

Transfer to legal reserve

Other comprehensive income

Acquisition of treasury stock 

Sale of treasury stock 

Exercise of stock options

Balance, March 31, 2006

Balance, March 31, 2005

Net income

Cash dividends, $0.26 per share

Transfer to legal reserve

Other comprehensive income

Acquisition of treasury stock

Sale of treasury stock

Exercise of stock options

Balance, March 31, 2006

See notes to consolidated financial statements.

52

OMRON CORPORATION ANNUAL REPORT 2006

C O N S O L I D AT E D   S T AT E M E N T S   O F   C A S H   F L O W S

OMRON Corporation and Subsidiaries
Years ended March 31, 2006, 2005 and 2004

Operating Activities:

Net income 
Adjustments to reconcile net income to net
cash provided by operating activities:
Depreciation and amortization
Net loss on sales and disposals of 
property, plant and equipment

Loss on impairment of property, plant and equipment
Net gain on sales of short-term investments

and investment securities

Loss on impairment of investment securities

and other assets
Bad debt expenses
Subsidy from the government
Termination and retirement benefits
Deferred income taxes
Minority interests
Equity in loss (earnings) of affiliates
Cumulative effect of accounting change
Net loss (gain) on sales of business entities
Changes in assets and liabilities:

Notes and accounts receivable - trade, net
Inventories
Other assets
Notes and accounts payable - trade
Income taxes payable
Accrued expenses and other current liabilities

Other, net
Total adjustments

Net cash provided by operating activities

Investing Activities:

Proceeds from sales or maturities of short-term

investments and investment securities
Purchase of short-term investments and

investment securities

Capital expenditures
Decrease in leasehold deposits
Proceeds from sales of property, plant and equipment
Acquisition of minority interests
Decrease (increase) in investment in and loans to affiliates
Proceeds from sale of business entities, net
Payment for acquisition of business entities, net

Net cash used in investing activities

Financing Activities:

Net repayments of short-term bank loans
Proceeds from issuance of long-term debt
Repayments of long-term debt
Dividends paid by the Company
Dividends paid to minority interests
Acquisition of treasury stock
Sale of treasury stock
Exercise of stock options

Net cash used in financing activities

Effect of Exchange Rate Changes on

Cash and Cash Equivalents

Net Increase (Decrease) in

Cash and Cash Equivalents

Cash and Cash Equivalents
at Beginning of the Year
Cash and Cash Equivalents

at End of the Year

See notes to consolidated financial statements.

Millions of yen

Thousands of
U.S. dollars 
(Note 2)

2006

2005

2004

2006

¥ 35,763 

¥ 30,176 

¥ 26,811 

$ 305,667 

30,825 

28,642 

27,662 

263,462 

42 
— 

(4,302)

757 
— 
(41,339)
29,254 
3,962 
150 
493 
1,201 
(194)

(9,629)
(2,098)
(560)
7,079 
(685)
1,411 
(431)
15,936 
51,699 

918 
614 

(987)

366 
140 
— 
1,956 
1,715 
264 
1,483 
— 
— 

(2,762)
(1,964)
934 
(4,908)
2,423 
2,114 
(48)
30,900 
61,076 

479 
41 

359 
— 

(1,039)

(36,769)

2,413 
0 
— 
5,016 
7,235 
411 
(92)
— 
494 

(10,853)
4,105 
891 
10,976 
6,015 
(52)
174 
53,876 
80,687 

6,470 
— 
(353,325)
250,034 
33,863 
1,282 
4,214 
10,265 
(1,658)

(82,299)
(17,932)
(4,786)
60,504 
(5,855)
12,060 
(3,684)
136,205 
441,872 

6,830 

1,867 

1,894 

58,376 

(1,294)
(40,560)
161 
1,981 
(200)
251 
(544)
(9,645)
(43,020)

(11,813)
318 
(11,012)
(6,190)
(28)
(10,075)
3 
477 
(38,320)

(267)
(38,579)
221 
4,343 
(515)
(1,233)
(1,111)
(776)
(36,050)

(3,860)
1,924 
(30,238)
(5,611)
(59)
(2,954)
19 
95 
(40,684)

(1,617)
(38,115)
312 
4,808 
(1,738)
— 
(365)
337 
(34,484)

(4,842)
1,011 
(13,093)
(2,792)
(150)
(8,411)
— 
158 
(28,119)

(11,060)
(346,667)
1,376 
16,932 
(1,709)
2,145 
(4,650)
(82,436)
(367,693)

(100,966)
2,718 
(94,120)
(52,906)
(239)
(86,111)
26 
4,077 
(327,521)

1,307 

1,218 

(2,944)

11,171 

(28,334)

(14,440)

15,140 

(242,171)

80,619 

95,059 

79,919 

689,051 

¥ 52,285 

¥ 80,619 

¥ 95,059 

$ 446,880 

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OMRON CORPORATION ANNUAL REPORT 2006

N O T E S   T O   C O N S O L I D AT E D   F I N A N C I A L   S T AT E M E N T S

OMRON Corporation and Subsidiaries

1. Summary of Significant Accounting Policies

Nature of Operations
OMRON Corporation (the “Company”) is a multinational manu-
facturer  of  automation  components,  equipment  and  systems
with advanced computer, communications and control technolo-
gies.  The  Company  conducts  business  in  over  30  countries
around the world and strategically manages its worldwide oper-
ations through 5 regional management centers in Japan, North
America, Europe, Asia-Pacific and China. Products, classified by
type and market, are organized into five business segments and
one business development group, as described below.

Industrial  Automation  Business manufactures  and  sells
control components and systems including programmable logic
controllers, sensors and switches used in automatic systems in
industry. In the global market, the Company offers many servic-
es,  such  as  those  involving  labor-saving  automation,  environ-
mental  protection,  safety  improvement,  and  inspection-
automization solutions for highly developed production systems.
Electronic  Components  Business manufactures  and  sells
electric  and  electronic  components  found  in  such  consumer
goods as home appliances as well as such business equipment
as telephone systems, vending machines and office equipment.
Automotive  Electronic  Components  Business develops
and  produces  automotive  electronic  components  and  other
components for automobiles and automotive electronic compo-
nents manufacturers throughout the world.

Sosial  Systems  Business encompasses  the  sale  of  card
authorization  terminals  mainly  for  the  domestic  markets.
Passing  gates,  automated  ticket  machines,  electronic  panels
and terminal displays for traffic information and monitoring pur-
poses are also supplied for the domestic market.

Healthcare  Business sells  blood  pressure  monitors,  digital
thermometers, body-fat monitors, nebulizers and infra-red therapy
devices aimed at both the consumer and institutional markets.

Business Development Group consists of businesses with
high growth potential. The group provides the peripheral equip-
ment  used  in  office  automation  equipment,  modems,  terminal
adapters, scanners and uninterrupted power supplies.

Basis of Financial Statements
The  accompanying  consolidated  financial  statements,  stated  in
Japanese yen, include certain adjustments, not recorded on the
books  of  account,  to  present  these  statements  in  accordance
with  accounting  principles  generally  accepted  in  the  United
States of America, except for the omission of segment informa-
tion  required  by  Statement  of  Financial  Accounting  Standards
(“SFAS”)  No.  131,  “Disclosures  about  Segments  of  an
Enterprise  and  Related  Information.”  Certain  reclassifications
have been made to amounts previously reported in order to con-
form to 2006 classifications.

Principles of Consolidation
The  consolidated  financial  statements  include  the  accounts  of

the  Company  and  its  subsidiaries  (together  the  “Companies”).
All  significant  intercompany  accounts  and  transactions  have
been eliminated.

Investments  in  which  the  Companies  have  a  20%  to  50%

interest (affiliates) are accounted for using the equity method.

Use of Estimates
The preparation of consolidated financial statements in conform-
ity  with  accounting  principles  generally  accepted  in  the  United
States of America requires management to make estimates and
assumptions that affect the reported amounts of assets and lia-
bilities  and  disclosure  of  contingent  assets  and  liabilities  at  the
date  of  the  consolidated  financial  statements  and  the  reported
amounts of revenues and expenses during the reporting period.
Actual results could differ from those estimates.

Cash Equivalents
Cash equivalents consist of highly liquid investments with origi-
nal maturities of three months or less, including time deposits,
commercial paper, securities purchased with resale agreements
and money market instruments.

Allowance for Doubtful Receivables
An allowance for doubtful receivables is established in amounts
considered  to  be  appropriate  based  primarily  upon  the
Companies’  past  credit  loss  experience  and  an  evaluation  of
potential losses in the receivables outstanding.

Marketable Securities and Investments
The  Companies  classify  all  of  their  marketable  debt  and  equity
securities  as  available-for-sale.  Available-for-sale  securities  are
carried  at  market  value  with  the  corresponding  recognition  of
net  unrealized  holding  gains  and  losses  as  a  separate  compo-
nent of accumulated other comprehensive income, net of relat-
ed  taxes,  until  recognized.  If  necessary,  individual  securities
classified  as  available-for-sale  are  reduced  to  fair  value  by  a
charge to income in the period in which the decline is deemed
to be other than temporary. The Companies principally consider
that an other-than-temporary impairment has occurred when the
decline in fair value below the carrying value continues for over
nine  consecutive  months.  The  Companies  may  also  consider
other factors, including their ability and intent to hold the appli-
cable  investment  securities  until  maturity,  and  the  severity  of
the decline in fair value.

Other investments are stated at the lower of cost or estimat-
ed net realizable value. The cost of securities sold is determined
on the average cost basis.

Inventories
Inventories  are  stated  at  the  lower  of  cost,  determined  by  the
first-in, first-out method, or market.

54

OMRON CORPORATION ANNUAL REPORT 2006

Property, Plant and Equipment
Property, plant and equipment is stated at cost.  Depreciation of
property, plant and equipment has been computed principally on
a  declining  balance  method  based  upon  the  estimated  useful
lives  of  the  assets.  The  estimated  useful  lives  primarily  range
from  3  to  50  years  for  buildings  and  from  2  to  15  years  for
machinery and equipment.

Goodwill and Other Intangible Assets
The Company accounts for its goodwill and other intangible assets
in  accordance  with  SFAS  No.142,  "Goodwill  and  Other  Intangible
Assets,” which requires that goodwill no longer be amortized, but
instead tested for impairment at least annually. SFAS No.142 also
requires  recognized  intangible  assets  be  amortized  over  their
respective  estimated  useful  lives  and  reviewed  for  impairment.
Any recognized intangible asset determined to have an indefinite
useful  life  is  not  to  be  amortized,  but  instead  tested  for  impair-
ment until its life is determined to no longer be indefinite.

Long-Lived Assets
Long-lived assets are reviewed for impairment whenever events or
changes in circumstances indicate that the carrying amount of an
asset may not be recoverable. Recoverability of assets to be held
and used is measured by a comparison of the carrying amount of
an asset to undiscounted cash flows expected to be generated by
the asset. If such assets are considered to be impaired, the impair-
ment  to  be  recognized  is  measured  by  the  amount  by  which  the
carrying amount of the assets exceed the fair value. Assets to be
disposed of other than by sale are considered held and used until
disposed of. Assets to be disposed of by sale are reported at the
lower of the carrying amount or fair value less costs to sell.

Advertising Costs
Advertising  costs  are  charged  to  earnings  as  incurred.
Advertising  expense  was  ¥10,290  million  ($  87,949  thousand),
¥8,718 million and ¥8,391 million for the years ended March 31,
2006, 2005 and 2004, respectively.

Shipping and Handling Charges
Shipping  and  handling  charges  were  ¥7,627  million  ($  65,188
thousand), ¥7,720 million and ¥8,061 million for the years ended
March 31, 2006, 2005 and 2004, respectively, and are included
in selling, general and administrative expenses in the consolidat-
ed statements of income.

Termination and Retirement Benefits
Termination  and  retirement  benefits  are  accounted  for  in  accor-
dance with SFAS No. 87, "Employers’ Accounting for Pensions”
and  are  disclosed  in  accordance  with  SFAS  No.  132  (revised
2003),  “Employers’  Disclosures  about  Pensions  and  Other
Postretirement  Benefits.”  The  provision  for  termination  and
retirement benefits includes amounts for directors and corporate
auditors of the Company.

The Company and certain of its domestic subsidiaries previously

used December 31 as the measurement date for projected benefit
obligation and plan assets of the termination and retirement bene-
fits. During the year ended March 31, 2006, the companies have
changed the measurement date to March 31. The purpose of this
change is to enable more timely reflection of factors, such as the
effect of plan amendments and fluctuation of number of employ-
ees  in  accounting  for  the  termination  and  retirement  benefits,  in
the projected benefit obligation and retirement benefit expense. 

A cumulative effect (net of tax) of this change was recognized
in  the  consolidated  statement  of  income  for  the  year  ended
March  31,  2006,  which  reduced  net  income  for  the  period  by
¥1,201 million ($ 10,265 thousand).

Income Taxes
Deferred  income  taxes  reflect  the  tax  consequences  on  future
years of differences between the tax bases of assets and liabili-
ties  and  their  financial  reporting  amounts.    Future  tax  benefits,
such as net operating loss carryforwards and tax credit carryfor-
wards, are recognized to the extent that such benefits are more
likely than not to be realized. The effect on deferred tax assets
and liabilities of a change in tax rates is recognized in income in
the period that includes the enactment date.

Product Warranties
A liability for the estimated warranty related cost is established at
the time revenue is recognized and is included in other current lia-
bilities. The liability is established using historical information includ-
ing the nature, frequency, and average cost of warranty claims.

Derivatives
Derivative instruments and hedging activities are accounted for in
accordance  with  SFAS  No.133,  “Accounting  for  Derivative
Instruments and Hedging Activities,” SFAS No.138, “Accounting
for Certain Derivative Instruments and Certain Hedging Activities,
an amendment of FASB Statement No.133,” and SFAS No.149,
"Amendment  of  Statement  133  on  Derivative  Instruments  and
Hedging  Activities."  These  standards  establish  accounting  and
reporting  standards  for  derivative  instruments  and  for  hedging
activities,  and  require  that  an  entity  recognize  all  derivatives  as
either assets or liabilities in the balance sheet and measure those
instruments at fair value.

For  foreign  exchange  forward  contracts  and  foreign  currency
options,  on  the  date  the  derivative  contract  is  entered  into,  the
Companies  designate  the  derivative  as  a  hedge  of  a  forecasted
transaction  or  the  variability  of  cash  flows  to  be  received  or  paid
related to a recognized asset or liability (“cash flow” hedge or “for-
eign currency” hedge). The Companies formally document all rela-
tionships  between  hedging  instruments  and  hedged  items,  as
well as its risk management objective and strategy for undertaking
various hedge transactions. This process includes linking all deriva-
tives that are designated as cash flow or foreign currency hedges
to specific assets and liabilities on the consolidated balance sheet
or to specific firm commitments or forecasted transactions. Based
on the Companies’ policy, all foreign exchange forward contracts

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and foreign currency options entered into must be highly effective
in offsetting changes in cash flows of hedged items.

Changes  in  fair  value  of  a  derivative  that  is  highly  effective
and  that  is  designated  and  qualifies  as  a  cash  flow  or  foreign
currency  hedge  are  recorded  in  other  comprehensive  income
(loss), until earnings are affected by the variability in cash flows
of the designated hedged item.

Cash Dividends
Cash dividends are reflected in the consolidated financial state-
ments at proposed amounts in the year to which they are appli-
cable,  even  though  payment  is  not  approved  by  shareholders
until  the  annual  general  meeting  of  shareholders  held  early  in
the following fiscal year. Resulting dividends payable are includ-
ed in Other current liabilities in the consolidated balance sheets.

Revenue Recognition
The Companies recognize revenue when persuasive evidence of
an arrangement exists, delivery has occurred and title and risk of

Net Income as reported

Deduct:

Total stock-based employee compensation expense determined 

under fair value based method for all awards

Pro forma net income

Net income per share (yen and U.S. dollars)

Basic-as reported 

Basic-pro forma

Diluted-as reported

Diluted-pro forma

loss has transferred, the sales price is fixed or determinable, and
collectibility is probable. These criteria are met when products are
received by customers or services are performed.

Stock-Based Compensation
The  Companies  account  for  stock-based  awards  to  employees
using the intrinsic value method in accordance with APB Opinion
No.  25,  “Accounting  for  Stock  Issued  to  Employees,”  including
related interpretations, and follow the disclosure only provision of
SFAS No. 123, “Accounting for Stock Based Compensation.”

At March 31, 2006, the Company had a stock-based employee
compensation plan, which is described more fully in Note 10. No
stock-based  employee  compensation  cost  is  reflected  in  the
results of operations, as all options granted under those plans had
an  exercise  price  exceeding  the  market  value  of  the  underlying
common stock on the date of grant. The following table illustrates
the  effect  on  net  income  and  net  income  per  share  if  the
Company  had  applied  the  fair  value  recognition  provisions  of
SFAS No. 123, to stock-based employee compensation.

Millions of yen
(except per share data)

2006

2005

2004

Thousands of
U.S. dollars
(except per 
share data)
2006

¥ 35,763

¥ 30,176

¥ 26,811

$ 305,667

73

101

106

624

¥ 35,690

¥ 30,075

¥ 26,705

$ 305,043

¥ 151.1

¥ 126.5

¥ 110.7

$

150.8

151.1

150.7

126.1

124.8

124.3

110.2

107.5

107.1

1.29

1.29

1.29

1.29

New Accounting Standards
In May 2005, the FASB issued SFAS No.154 “Accounting Changes
and  Error  Corrections,  a  replacement  of  APB  Opinion  No.20  and
FASB Statement No.3.” SFAS No.154 replaces APB Opinion No.20,
“Accounting  Changes”  and  SFAS  No.3  “Reporting  Accounting
Changes  in  Interim  Financial  Statements.”  SFAS  No.154  provides
guidance on the accounting for and reporting of accounting changes
and error corrections. SFAS No.154 establishes, unless impractica-
ble, retrospective application as the required method for reporting a
change in accounting principle and the reporting of a correction of an
error. SFAS No.154 will be effective for accounting changes and cor-
rections of errors made in fiscal year beginning after December 15,
2005. The Companies do not expect SFAS No.154 to have material

effect on the consolidated financial statements. 

In November 2005, the FASB issued FSP FAS 115-1 and FAS 124-
1, “The Meaning of Other-Than-Temporary Impairment and Its
Application to Certain Investments” (“FSP 115-1”). FSP 115-1
addresses the determination as to when an investment is considered
impaired, whether that impairment is other-than-temporary, and the
measurement of an impairment loss. FSP 115-1 also includes
accounting considerations subsequent to the recognition of an other-
than-temporary impairment and requires certain disclosures about
unrealized losses that have not been recognized as other-than-tempo-
rary impairments. FSP 115-1 will be applied to reporting periods begin-
ning after December 15, 2005. The Companies do not expect FSP
115-1 to have material effect on the consolidated financial statements.  

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OMRON CORPORATION ANNUAL REPORT 2006

2. Translation into United States Dollars

The consolidated financial statements are stated in Japanese yen,
the currency of the country in which the Company is incorporated
and operates. The translation of Japanese yen amounts into U.S.
dollar amounts is included solely for convenience of the readers
outside  of  Japan  and  has  been  made  at  the  rate  of  ¥117  to  $1,

the approximate rate of exchange at March 31, 2006. Such trans-
lation  should  not  be  construed  as  representations  that  the
Japanese yen amounts could be converted into U.S. dollars at the
above or any other rate.

3. Inventories

Inventories at March 31 consisted of:

Finished products

Work-in-process

Materials and supplies

Total

4. Marketable Securities and Investments

Millions of yen

Thousands of 
U.S. dollars

2006

2005

2006

¥ 40,613

¥ 38,893

$ 347,120

14,286

20,059

10,882

18,810

122,103

171,444

¥ 74,958

¥ 68,585

$ 640,667

Available-for-sale securities are recorded at fair value, with unrealized gains and losses excluded from income and reported in other com-
prehensive income (loss), net of tax. Cost, gross unrealized holding gains and losses and fair value of securities, excluding equity securi-
ties with no readily determinable public market value, by major security type at March 31 were as follows:

Available-for-sale securities

Millions of yen

2006

2005

Cost (*)

Gross
unrealized
gains

Gross
unrealized
losses

Fair
value

Cost (*)

Gross
unrealized
gains

Gross
unrealized
losses

Fair
value

Debt securities

Equity securities

¥ 1,067

¥

413

22,302

33,770

Total available-for-sale-securities

¥ 23,369

¥ 34,183

¥ —

—

¥ —

¥ 1,480

¥ 1,064

¥

237

¥ —

¥ 1,301

56,072

24,600

19,584

(381)

43,803

¥ 57,552

¥ 25,664

¥ 19,821

¥ (381)

¥ 45,104

Thousands of U.S. dollars

2006

Cost (*)

Gross
unrealized
gains

Gross
unrealized
losses

Fair
value

Debt securities

Equity securities

$

9,120

$

3,530

190,615

288,632

Total available-for-sale-securities

$ 199,735

$ 292,162

$ —

—

$ —

$ 12,650

479,247

$ 491,897

(*) Cost represents amortized cost for debt securities and acquisition cost for equity securities.

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OMRON CORPORATION ANNUAL REPORT 2006

Maturities of debt securities as available-for-sale at March 31 were as follows:

Millions of yen

Thousands of U.S. dollars

2006

2005

2006

Cost

Fair value

Cost

Fair value

Cost

Fair value

Due after one year through five years

¥ 1,067

¥ 1,480

¥ 1,064

¥ 1,301

$ 9,120

$ 12,650

Gross unrealized holding losses and fair value of certain available-for-sale, equity securities, aggregated by length of time that such securi-
ties have been in a continuous unrealized loss position at March 31 were as follows:

Millions of yen

Thousands of U.S. dollars

Less than 12 months

2006

2005

2006

Fair
value

¥ —

Gross 
unrealized
holding 
losses
¥ —

Fair
value

¥ 3,671

Gross 
unrealized
holding 
losses
¥ (381)

Fair
value

$ —

Gross 
unrealized
holding 
losses
$ —

Equity securities

There  were  no  securities  in  unrealized  loss  position  at  March
31, 2006.

and ¥847 million for the years ended March 31, 2006, 2005 and
2004, respectively.

Aggregate cost of non-marketable equity securities accounted
for under the cost method totaled ¥4,925 million ($ 42,094 thou-
sand) and ¥4,660 million at March 31, 2006 and 2005, respective-
ly.  Investments  with  an  aggregate  cost  of  ¥4,812  million  ($
41,128 thousand) were not evaluated for impairment because (a)
the  Companies  did  not  estimate  the  fair  value  of  those  invest-
ments as it was not practicable to estimate the fair value of the
investment and (b) the Companies did not identify any events or
changes in circumstances that might have had significant adverse
effect on the fair value of those investments.

Net unrealized holding gains (losses) on available-for-sale secu-
rities, net of related taxes, increased by ¥8,762 million ($ 74,889
thousand)  and  by  ¥822  million  for  the  years  ended  March  31,
2006 and 2005, respectively.

Proceeds from sales of available-for-sale securities were ¥6,511
million ($ 55,650 thousand), ¥1,638 million and ¥1,833 million for
the years ended March 31, 2006, 2005 and 2004, respectively.

Gross  realized  gains  on  sales  were  ¥4,119  million  ($  35,205
thousand),  ¥788  million  and  ¥1,120  million  for  the  years  ended
March 31, 2006, 2005 and 2004, respectively.

Losses  on  impairment  of  available-for-sale  securities  recog-
nized to reflect the decline in market value considered to be other
than temporary were ¥487 million ($ 4,162 thousand), ¥22 million

Gross  realized  losses  on  sales  were  ¥82  million  for  the  year
ended  March  31,  2004.  There  were  no  gross  realized  losses  on
sales for the years ended March 31, 2006 and 2005.

5. Acquisition

In  June  2005,  OMRON  Healthcare  Co.,  Ltd.,  a  subsidiary  of  the
Company,  acquired  100%  of  the  issued  common  stock  of  Colin
Medical  Technology  Corporation  (“CMT”)  for  cash  in  an  aggre-
gate amount of ¥8,943 million ($ 76,436 thousand). 

This  acquisition  was  to  expand  healthcare  business,  to  obtain
synergies  with  CMT  and  to  create  preventive  medicine  market

through  the  acquisition  of  CMT’s  medical  devices  business  for
healthcare  professionals.  The  consolidated  financial  statements
for the year ended March 31, 2006 include the operating results
of CMT from the date of acquisition. The estimated fair values of
the assets acquired and liabilities assumed at the date of acquisi-
tion were as follows:

Current assets

Property, plant and equipment

Investments and other assets (*)

Current liabilities

Long term liabilities

Net assets acquired

(*) Investments and other assets include acquired goodwill of ¥6,554 million ($ 56,017 thousand).

58

Millions of yen Thousands of 

U.S. dollars

¥ 4,339

$ 37,085

996

6,747

(2,958)

(181)

8,513

57,667

(25,282)

(1,547)

¥ 8,943

$ 76,436

OMRON CORPORATION ANNUAL REPORT 2006

6. Goodwill and Other Intangible Assets 

The components of acquired intangible assets excluding goodwill at March 31, 2006 and 2005 were as follows:

Intangible assets subject to amortization:

Software

Other

Total

Intangible assets subject to amortization:

Software

Other

Total

Millions of yen

2006

2005

Gross
amount

Accumulated
amortization

Gross
amount

Accumulated
amortization

¥ 31,031

3,583

¥ 34,614

¥ 19,414

2,408

¥ 21,822

¥ 27,535

4,113

¥ 31,648

¥ 16,150

3,277

¥ 19,427

Thousands of U.S. dollars

2006

Gross
amount

Accumulated
amortization

$ 265,222

$ 165,932

30,624

20,581

$ 295,846

$ 186,513

Intangible  assets  not  subject  to  amortization  at  March  31,  2006
and 2005 were immaterial.

Aggregate  amortization  expense  related  to  intangible  assets

was  ¥5,235  million  ($  44,744  thousand),  ¥4,827  million  and
¥4,625  million  for  the  years  ended  March  31,  2006,  2005  and
2004, respectively.

Estimated amortization expense for the next five years ending March 31 is as follows:

Years ending March 31

2007

2008

2009

2010

2011

Millions of yen

Thousands of 
U.S. dollars

¥ 4,301

$ 36,761

3,704

2,650

1,425

507

31,658

22,650

12,179

4,333

The carrying amount of goodwill at March 31, 2006 and changes in its carrying amount for the year ended March 31, 2006 were as fol-
lows:

Balance at April 1, 2005

Acquisition

Foreign currency translation adjustments

Balance at March 31, 2006

The changes in the carrying amount of goodwill for the year ended March 31, 2005 were immaterial. 

Millions of yen

Thousands of 
U.S. dollars

2006

¥ 1,314

7,633

38

$ 11,231

65,239

325

¥ 8,985

$ 76,795

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OMRON CORPORATION ANNUAL REPORT 2006

7. Bank Loans and Long-Term Debt

The weighted average annual interest rates of short-term bank loans at March 31, 2006 and 2005 were 3.7% and 1.0%, respectively.

Long-term debt at March 31 consisted of the following:

Unsecured debt:

Loans from banks and other financial institutions, 

generally at 0.4% to 3.8% due on various dates through 2006 

Other

Total

Less portion due within one year
Long-term debt, less current portion

The annual maturities of long-term debt outstanding at March 31, 2006 were as follows:

Years ending March 31

2007
2008
2009
2010
2011
Thereafter
Total

Millions of yen

Thousands of 
U.S. dollars

2006

2005

2006

¥ —
1,345
1,345
296
¥ 1,049

¥ 10,779
1,556
12,335
10,503
¥ 1,832

$

—
11,496
11,496
2,530
$ 8,966

Millions of yen

Thousands of 
U.S. dollars

¥

296
53
50
51
53
842
¥ 1,345

$ 2,530
453
427
436
453
7,197
$ 11,496

As  is  customary  in  Japan,  additional  security  must  be  given  if
requested  by  a  lending  bank,  and  banks  have  the  right  to  offset
cash  deposited  with  them  against  any  debt  or  obligation  that
becomes due and, in case of default and certain other specified
events,  against  all  debt  payable  to  the  banks.  The  Companies
have never received any such requests.

As  is  customary  in  Japan,  the  Company  and  domestic  sub-

sidiaries  maintain  deposit  balances  with  banks  with  which  they
have  short-  or  long-term  borrowings.  Such  deposit  balances  are
not legally or contractually restricted as to withdrawal.

Total interest cost incurred and charged to expense for the years
ended March 31, 2006, 2005 and 2004 amounted to ¥898 million
($ 7,675 thousand), ¥1,083 million and ¥1,217 million, respectively.

8. Leases

The  Companies  do  not  have  any  material  capital  lease  agree-
ments.
The Companies have operating lease agreements primarily involv-
ing offices and equipment for varying periods. Leases that expire

generally are expected to be renewed or replaced by other leas-
es. At March 31, 2006, future minimum rental payments applica-
ble to non-cancelable leases having initial or remaining non-cance-
lable lease terms in excess of one year were as follows:

Years ending March 31

2007
2008
2009
2010
2011
Thereafter
Total

Millions of yen

Thousands of 
U.S. dollars

¥ 2,612
2,243
1,672
1,468
1,598
11,485
¥ 21,078

$ 22,325
19,171
14,291
12,547
13,658
98,162
$ 180,154

Rental expense amounted to ¥11,862 million ($ 101,385 thousand), ¥11,151 million and ¥11,059 million for the years ended March 31,
2006, 2005 and 2004, respectively.

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OMRON CORPORATION ANNUAL REPORT 2006

9. Termination and Retirement Benefits

The Company and its domestic subsidiaries sponsor termination
and retirement benefit plans which cover substantially all domes-
tic employees. Benefits were based on the employee’s years of
service,  with  some  plans  considering  compensation  and  certain
other  factors.  The  Company,  effective  from  April  2004,  and  its
domestic  subsidiaries,  effective  from  April  2005,  introduced  an
amended plan to establish a new formula for determining pension
benefits  including  a  "point-based  benefits  system,"  under  which
benefits are calculated based on accumulated points allocated to
employees each year according to their job classification and per-
formance. If the termination is involuntary, the employee is usual-
ly entitled to greater payments than in the case of voluntary ter-
mination.

The  Company  and  its  domestic  subsidiaries  fund  a  portion  of
the obligations under these plans. The general funding policy is to
contribute amounts computed in accordance with actuarial meth-
ods acceptable under Japanese tax law. The Company and sub-
stantially all domestic subsidiaries had a contributory termination
and  retirement  plan  which  was  interrelated  with  the  Japanese
government  social  welfare  program  and  consisted  of  a  substitu-
tional potion requiring employee and employer contributions plus
an additional portion established by the employers.

Periodic pension benefits required under the substitutional por-
tion were prescribed by the Japanese Ministry of Health, Labour
and Welfare, commence at age 65 and continue until the death of
the surviving spouse. Benefits under the additional portion were
usually paid in a lump sum at the earlier of termination or retire-
ment  although  periodic  payments  were  available  under  certain
conditions.

In January 2003, Emerging Issues Task Force ("EITF") reached a
final  consensus  on  Issue  03-2,  “Accounting  for  the  Transfer  to
the  Japanese  Government  of  the  Substitutional  Portion  of
Employee  Pension  Fund  Liabilities.”  EITF  Issue  03-2  addresses
accounting for a transfer to the Japanese government of a substi-
tutional portion of an Employees’ Pension Fund plan.

The  process  of  separating  the  substitutional  portion  from  the
corporate portion occurs in four phases. EITF Issue 03-2 requires
that  the  separation  process  should  be  accounted  for  upon  com-
pletion of the transfer to the government of the substitutional por-
tion of the benefit obligation and related plan assets as the culmi-
nation  of  a  series  of  steps  in  a  single  settlement  transaction.
Under  the  consensus  reached,  at  the  time  the  assets  are  trans-
ferred to the government in an amount sufficient to complete the
separation process, the transaction is considered to be complete
and the elimination of the entire substitutional portion of the ben-
efit  obligation  would  be  accounted  for  as  a  settlement  at  that
time.  The  difference  between  the  obligation  settled  and  the
assets transferred to the government should be accounted for as
a subsidy from the government.

The Company received the Japanese government’s approval of
exemption  from  the  obligation  for  benefit  related  to  future
employee service on April 26, 2004 and past employee service on
May 1, 2005 with respect to the substitutional portion of its termi-
nation and retirement benefit plans. The substitutional portion of
the benefit obligation and related plan assets were transferred to
the government on September 29, 2005. The transfer resulted in
the  Company  recording  a  subsidy  from  the  government  of
¥41,339 million ($ 353,325 thousand) representing the difference
between the accumulated benefit obligation of the substitutional
portion  and  the  related  plan  assets.  Additionally,  the  Company
recorded  a  reduction  in  net  periodic  benefit  cost  related  to  the
derecognition of previously accrued salary progression of ¥8,870
million ($ 75,812 thousand) and a settlement loss of ¥38,294 mil-
lion  ($  327,299  thousand).  The  net  amount  of  derecognition  of
previously accrued salary progression and settlement loss is allo-
cated  to  cost  of  sales  of  ¥15,975  million  ($  136,539  thousand),
selling, general and administrative expenses of ¥8,635 million ($
73,803  thousand)  and  research  and  development  expenses  of
¥4,814 million ($ 41,145 thousand).

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Obligations and Funded status
The following table is the reconciliation of beginning and ending balances of the benefit obligations and the fair value of the plan assets at
March 31:

Change in benefit obligation:

Benefit obligation at beginning of year

Service cost, less employees’ contributions

Interest cost

Transfer of substitutional portion

Effect of change in measurement date

Plan amendments

Actuarial loss (gain)

Benefits paid

Settlement paid

Benefit obligation at end of year

Change in plan assets:

Fair value of plan assets at beginning of year

Actual return on plan assets

Transfer of substitutional portion

Effect of change in measurement date

Employers’ contributions

Benefits paid

Settlement paid

Fair value of plan assets at end of year

Funded status

Unrecognized net actuarial loss

Unrecognized prior service benefit

Net amount recognized

Amounts recognized in the consolidated balance sheets:

Accrued liability

Accumulated other comprehensive loss (gross of tax)

Net amount recognized

Accumulated benefit obligation at end of year

Millions of yen

Thousands of 
U.S. dollars

2006

2005

2006

¥ 246,950

¥ 259,647

$ 2,110,684

3,979

3,926

(91,963)

2,424

(7,745)

2,594

(3,659)

(1,975)

5,822

5,022

—

—

(15,546)

(3,428)

(3,544)

(1,023)

34,009

33,556

(786,009)

20,718

(66,197)

22,171

(31,274)

(16,880)

¥ 154,531

¥ 246,950

$ 1,320,778

121,121

7,668

(41,753)

1,496

5,573

(2,843)

(1,975)

117,171

1,146

—

—

6,348

(3,544)

—

1,035,222

65,538

(356,863)

12,786

47,632

(24,299)

(16,880)

¥ 89,287

¥ 121,121

$ 763,136

(65,244)

62,151

(23,414)

(125,829)

107,487

(17,812)

(557,642)

531,205

(200,120)

¥ (26,507)

¥ (36,154)

$ (226,557)

¥ (62,672)

¥ (107,278)

$ (535,659)

36,165

71,124

309,102

¥ (26,507)

¥ (36,154)

$ (226,557)

¥ 151,959

¥ 228,399

$ 1,298,795

Components of net Periodic Benefit Cost
The  expense  recorded  for  the  contributory  termination  and  retirement  plans  included  the  following  components  for  the  years  ended
March 31:

Service cost, less employees’ contributions

Interest cost on projected benefit obligation

Expected return on plan assets

Amortization

Settlement loss

Derecognition of previously accrued salary progression

Millions of yen

Thousands of 
U.S. dollars

2006

2005

2004

2006

¥ 3,979

¥ 5,822

¥ 7,981

$ 34,009

3,926

(3,620)

2,336

38,294

(8,870)

5,022

(4,301)

2,565

—

—

4,968

(4,210)

3,530

—

—

33,556

(30,940)

19,966

327,299

(75,812)

Net periodic benefit cost

¥ 36,045

¥ 9,108

¥ 12,269

$ 308,078

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The  provisions  of  SFAS  No.  87,  “Employers’  Accounting  for
Pensions,”  require  the  recognition  of  an  additional  minimum
pension liability for each defined benefit plan to the extent that a
plan’s  accumulated  benefit  obligation  exceeds  the  fair  value  of
plan  assets  and  accrued  pension  liabilities.  The  net  change  in
the  minimum  pension  liability  is  reflected  as  other  comprehen-
sive  income,  net  of  related  tax  effect.  The  unrecognized  net
actuarial  loss  and  the  prior  service  benefit  are  being  amortized
over 15 years.

Measurement Date
The Company and certain of its domestic subsidiaries previously
used December 31 as the measurement date for projected bene-
fit  obligation  and  plan  assets  of  the  termination  and  retirement
benefits. During the year ended March 31, 2006, the companies

have changed the measurement date to March 31. The purpose
of this change is to enable more timely reflection of factors, such
as  the  effect  of  plan  amendments  and  fluctuation  of  number  of
employees in accounting for the termination and retirement bene-
fits,  in  the  projected  benefit  obligation  and  retirement  benefit
expense. 

A cumulative effect (net of tax) of this change was recognized
in  the  consolidated  statement  of  income  for  the  year  ended
March  31,  2006,  which  reduced  net  income  for  the  period  by
¥1,201 million ($ 10,265 thousand).

Assumptions
Weighted-average assumptions used to determine benefit obliga-
tions at March 31, 2006 and 2005 are as follows:

Discount rate

Compensation increase rate

2006

2.0%

2.0

2005

2.0%

2.0

Weighted-average assumptions used to determine net periodic benefit cost for the years ended March 31, 2006, 2005 and 2004 are as follows:

Discount rate

Compensation increase rate

Expected long-term rate of return on plan assets

2006

2.0%

2.0

3.0

2005

2.0%

2.0

3.0

2004

2.0%

2.0

3.0

The expected return on plan assets is determined by estimating the future rate of return on each category of plan assets considering
actual historical returns and current economic trends and conditions.

Plan assets
The Company’s pension plan weighted-average asset allocation by asset category is as follows:

Asset Category
Cash

Equity Securities

Debt Securities

Life insurance company general accounts

Other

Total

2006

0.1%

23.9%

46.1%

14.1%

15.8%

2005

20.0%

15.9%

42.4%

10.3%

11.4%

100.0%

100.0%

The  Company  investment  policies  are  designed  to  ensure  ade-
quate plan assets are available to provide future payments of pen-
sion benefits to eligible participants. Taking into account the expect-
ed long-term rate of return on plan assets, the Company formulates
a  model  portfolio  comprised  of  the  optimal  combination  of  equity
and debt securities in order to produce a total return that will match
the expected return on a mid-term to long-term basis.

Target  allocation  of  plan  assets  is  20%  of  equity  securities,
66%  of  debt  securities  and  life  insurance  company  general
account  and  14%  of  other  for  both  2006  and  2005.  The  actual
asset allocation as of March 31, 2005 did not meet the target allo-
cation  because  the  Companies  held  cash  to  be  paid  to  the

Japanese government in connection with the transfer of the sub-
stitutional portion of the benefit obligation and related plan assets.
The Company evaluates the gap between expected return and
actual return of invested plan assets on an annual basis to deter-
mine if such differences necessitate a revision in the model port-
folio. The Company revises the model portfolio when and to the
extent  considered  necessary  to  achieve  the  expected  long-term
rate of return on plan assets.

Equity securities include common stock of the Company in the
amounts of ¥11 million ($ 94 thousand) (0.01% of total domestic
plan  assets),  and  ¥10  million  (0.01%  of  total  domestic  plan
assets) at March 31, 2006, and December 31, 2004, respectively.

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Cash Flows
Contributions 
The  Companies  expect  to  contribute  ¥5,478  million  ($  46,821
thousand)  to  its  domestic  termination  and  retirement  benefit
plans in the year ending March 31, 2007.

The  Company  expects  to  contribute  certain  available-for-sale
securities  of  ¥16,019  million  ($  136,915  thousand)  to  establish

an employee retirement benefit trust in the year ending March
31, 2007.

Estimated Future Benefit Payments
The  following  benefit  payments,  which  reflect  expected  future
service, as appropriate, are expected to be paid:

Years ending March 31

2007

2008

2009

2010

2011

2012-2016

Millions of yen

Thousands of 
U.S. dollars

¥ 4,531

$ 38,726

5,547

6,108

6,525

6,448

47,410

52,205

55,769

55,111

34,649

296,145

Certain  employees  of  European  subsidiaries  are  covered  by  a
defined benefit pension plan. The projected benefit obligation for
the plan and related fair value of plan assets were ¥2,812 million
($24,034  thousand)  and  ¥2,020  million  ($  17,265  thousand),
respectively,  at  March  31,  2006  and  ¥1,979  million  and  ¥1,599
million, respectively, at March 31, 2005.

The  Companies  also  have  unfunded  noncontributory  termina-
tion  plans  administered  by  the  Companies.  These  plans  provide
lump-sum  termination  benefits  and  are  paid  at  the  earlier  of  the
employee’s termination or mandatory retirement age, except for
payments  to  directors  and  corporate  auditors  which  require

approval  by  the  shareholders  before  payment.  The  Companies
record  provisions  for  termination  benefits  sufficient  to  state  the
liability  equal  to  the  plans’  vested  benefits,  which  exceed  the
plans’ accumulated benefit obligations.

The  aggregate  liability  for  the  termination  plans  excluding  the
funded contributory termination and retirement plan in Japan, as
of March 31, 2006 and 2005 was ¥4,374 million ($ 37,384 thou-
sand) and ¥4,710 million, respectively. The aggregate net periodic
benefit cost for such plans for the years ended March 31, 2006,
2005 and 2004 was ¥618 million ($ 5,282 thousand), ¥1,241 mil-
lion and ¥1,688 million, respectively.

10. Shareholders’ Equity

Through  May  1,  2006,  Japanese  companies  are  subject  to  the
Commercial Code of Japan (the “Code”).

The Code requires that all shares of common stock be issued
with  no  par  value  and  at  least  50%  of  the  issue  price  of  new
shares  is  required  to  be  recorded  as  common  stock  and  the
remaining net proceeds are required to be presented as additional
paid-in capital, which is included in capital surplus. The Code per-
mits  Japanese  companies,  upon  approval  of  the  Board  of
Directors,  to  issue  shares  to  existing  shareholders  without  con-
sideration by way of a stock split.  Such issuance of shares gener-
ally  does  not  give  rise  to  changes  within  the  shareholders’
accounts.

The Code also provides that an amount of 10% or more of the
aggregate amount of cash dividends and certain other appropria-
tions of retained earnings associated with cash outlays applicable
to each period (such as bonuses to directors) shall be appropriat-
ed as a legal reserve until the total of such reserve and additional
paid-in capital equals 25% of common stock. The amount of total
legal  reserve  and  additional  paid-in  capital  that  exceeds  25%  of
the common stock may be available for dividends by resolution of
the  shareholders  after  transferring  such  excess  in  accordance
with the Code. In addition, the Code permits the transfer of a por-
tion of additional paid-in capital and legal reserve to the common

stock by resolution of the Board of Directors.

The  Code  allows  Japanese  companies  to  purchase  treasury
stock and dispose of such treasury stock upon resolution of the
Board of Directors. The aggregate purchased amount of treasury
stock  cannot  exceed  the  amount  available  for  future  dividends
plus  the  amount  of  common  stock,  additional  paid-in  capital  or
legal  reserve  that  could  be  transferred  to  retained  earnings  or
other  capital  surplus  other  than  additional  paid-in  capital  upon
approval of such transfer at the annual general meeting of share-
holders.

In addition to the provision that requires an appropriation for a
legal reserve in connection with the cash outlays, the Code also
imposes certain limitations on the amount of capital surplus and
retained  earnings  available  for  dividends.  The  amount  of  capital
surplus  and  retained  earnings  available  for  dividends  under  the
Code was ¥53,795 million ($ 459,786 thousand) as of March 31,
2006,  based  on  the  amount  recorded  in  the  parent  company’s
general books of account.

Dividends are approved by the shareholders at a meeting held
subsequent  to  the  end  of  the  fiscal  year  to  which  the  dividends
are  applicable.  Semiannual  interim  dividends  may  also  be  paid
upon resolution of the Board of Directors, subject to certain limi-
tations imposed by the Code.

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OMRON CORPORATION ANNUAL REPORT 2006

On  May  1,  2006,  a  new  corporate  law  (the  “Corporate  Law”)
became  effective,  which  reformed  and  replaced  the  Code  with
various  revisions  that  would,  for  the  most  part,  be  applicable  to
events or transactions which occur on or after May 1, 2006 and
for the fiscal years ending on or after May 1, 2006. The significant
changes in the Corporate Law that affect financial and accounting
matters are summarized below;

(a) Dividends
Under  the  Corporate  Law,  companies  can  pay  dividends  at  any
time  during  the  fiscal  year  in  addition  to  the  year-end  dividend
upon resolution at the shareholders meeting. For companies that
meet certain criteria such as; (1) having the Board of Directors, (2)
having  independent  auditors,  (3)  having  the  Board  of  Corporate
Auditors, and (4) the term of service of the directors is prescribed
as one year rather than two years of normal term by its articles of
incorporation,  the  Board  of  Directors  may  declare  dividends
(except for dividends in kind) if the company has prescribed so in
its articles of incorporation.

equity account charged upon the payment of such dividends until
the total of aggregate amount of legal reserve and additional paid-
in capital equals 25% of the common stock. Under the Code, the
aggregate  amount  of  additional  paid-in  capital  and  legal  reserve
that exceeds 25% of the common stock may be made available
for  dividends  by  resolution  of  the  shareholders.  Under  the
Corporate Law, the total amount of additional paid-in capital and
legal reserve may be reversed without limitation of such thresh-
old.  The  Corporate  Law  also  provides  that  common  stock,  legal
reserve,  additional  paid-in  capital,  other  capital  surplus  and
retained  earnings  can  be  transferred  among  the  accounts  under
certain conditions upon resolution of the shareholders.

(c) Treasury stock and treasury stock acquisition rights
The  Corporate  Law  also  provides  for  companies  to  purchase
treasury stock and dispose of such treasury stock by resolution of
the Board of Directors.  The amount of treasury stock purchased
cannot exceed the amount available for distribution to the share-
holders which is determined by specific formula.

The Corporate Law permits companies to distribute dividends-
in-kind (non-cash assets) to shareholders subject to a certain limi-
tation and additional requirements.

Under the Corporate Law, stock acquisition rights, which were
previously presented as a liability, are now presented as a sepa-
rate component of shareholders’ equity.

Semiannual  interim  dividends  may  also  be  paid  once  a  year
upon resolution by the Board of Directors if the articles of incor-
poration of the company so stipulate. Under the Code, certain lim-
itations  were  imposed  on  the  amount  of  capital  surplus  and
retained earnings available for dividends. The Corporate Law also
provides certain limitations on the amounts available for dividends
or the purchase of treasury stock. The limitation is defined as the
amount  available  for  distribution  to  the  shareholders,  but  the
amount  of  net  assets  after  dividends  must  be  maintained  at  no
less than ¥3 million.

(b) Increases / decreases and transfer of common stock, reserve

and surplus

The Corporate Law requires that an amount equal to 10% of divi-
dends  must  be  appropriated  as  a  legal  reserve  or  as  additional
paid-in capital (a component of capital surplus) depending on the

The Corporate Law also provides that companies can purchase
both  treasury  stock  acquisition  rights  and  treasury  stock.  Such
treasury stock acquisition rights are presented as a separate com-
ponent  of  shareholders’  equity  or  deducted  directly  from  stock
acquisition rights.

Stock Options
The  Company  has  authorized  the  grant  of  options  to  purchase
common stock of the Company to certain directors and executive
officers of the Company under a fixed stock option plan.

Under  the  above  plan,  the  exercise  price  of  each  option
exceeded the market price of the Company’s common stock on
the date of grant and the options expire 5 years after the date of
the grant. Generally, options become fully vested and exercisable
after  2  years.  A  summary  of  the  Company’s  fixed  stock  option
plan activity and related information is as follows:

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OMRON CORPORATION ANNUAL REPORT 2006

Fixed options

Options outstanding at April 1, 2003

Granted
Exercised

Options outstanding at March 31, 2004

Granted
Exercised
Exercised
Expired

Options outstanding at March 31, 2005

Granted
Exercised
Exercised
Exercised
Expired

Options outstanding at March 31, 2006

Fixed options

Options outstanding at March 31, 2005

Granted
Exercised
Exercised
Exercised
Expired

Options outstanding at March 31, 2006

Options exercisable at March 31, 2004
Options exercisable at March 31, 2005
Options exercisable at March 31, 2006

Options exercisable at March 31, 2006

Yen

Shares

Weighted-average
exercise price

Weighted-average
fair value of options
granted during 
the year

971,000
204,000
(86,000)
1,089,000
219,000
(46,000)
(5,000)
(11,000)
1,246,000
213,000
(95,000)
(117,000)
(14,000)
(260,000)
973,000

¥ 2,294
2,435
1,839
2,357
2,580
1,839
1,913
1,839
2,421
2,550
2,306
1,913
2,435
2,936
¥ 2,384

¥ 736

¥ 194

¥ 415

U.S. dollars

Shares

Weighted-average
exercise price

1,246,000
213,000
(95,000)
(117,000)
(14,000)
(260,000)
973,000

$ 20.69
21.79
19.71
16.35
20.81
25.09
$ 20.38

Shares

609,000
823,000
541,000

Weighted-average
fair value of options
granted during 
the year

$ 3.55 

Yen

Weighted-average
exercise price

¥ 2,531
¥ 2,376
¥ 2,239

U.S. dollars

Shares

Weighted-average
exercise price

541,000

$ 19.14

The following summarizes information about fixed stock options at March 31, 2006:

Options outstanding

Options exercisable

Yen

Range of 
exercise prices

¥ 2,306
1,913
2,435
2,580
2,550
¥1,913 to ¥2,580 

Shares

197,000
154,000
190,000
219,000
213,000
973,000

Weighted-average
remaining
contractual life

0.25 years
1.25 years
2.25 years
3.25 years
4.25 years
2.35 years

Yen

Weighted-average
exercise price

¥ 2,306
1,913
2,435
2,580
2,550
¥ 2,384

Shares

197,000
154,000
190,000
—
—
541,000

Yen

Weighted-average
exercise price

¥ 2,306
1,913
2,435
—
—
¥ 2,239

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OMRON CORPORATION ANNUAL REPORT 2006

Options outstanding

Options exercisable

U.S. dollars

Range of 
exercise prices

$ 19.71

16.35

20.81

22.05

21.79

$16.35 to $22.05

Shares

197,000

154,000

190,000

219,000

213,000

973,000

Weighted-average
remaining
contractual life

0.25 years

1.25 years

2.25 years

3.25 years

4.25 years

2.35 years

U.S. dollars

Weighted-average
exercise price

$ 19.71

16.35

20.81

22.05

21.79

$ 20.38

Shares

197,000

154,000

190,000

—

—

U.S. dollars

Weighted-average
exercise price

$ 19.71

16.35

20.81

—

—

541,000

$ 19.14

The fair value of each option grant was estimated as of the grant date using the Black-Scholes option-pricing model with the following
assumptions:

Risk-free interest rate

Volatility

Dividend yield

Expected life

2006

1.540%

23.0%

0.982%

2005

0.628%

10.0%

0.783%

2004

0.738%

45.0%

0.857%

3.5 years

3.5 years

3.5 years

The Black-Scholes option valuation model used by the Company
was developed for use in estimating the fair value of fully tradable
options, which have no vesting restrictions and are fully transfer-
able.  In  addition,  option  valuation  models  require  the  input  of
highly subjective assumptions including the expected stock price
volatility.  It  is  management’s  opinion  that  the  Company’s  stock

options  have  characteristics  significantly  different  from  those  of
traded  options  and  because  changes  in  the  subjective  input
assumptions  can  materially  affect  the  fair  value  estimate,  the
existing models do not necessarily provide a reliable single meas-
ure of the fair value of its stock options.

11. Other Expenses (Income), net

Other expenses (income), net for the years ended March 31, 2006, 2005 and 2004 consisted of the following:

Business restructuring expenses

Equity in loss (earnings) of affiliates

Loss on impairment of investment securities and other assets

Net gain on sales of investment securities 

Net loss on sales and disposals of property, 

plant and equipment

Loss on impairment of property, plant and equipment

Net loss (gain) on sales of business entities

Other, net

Total

2006

¥

749

493

757

(4,302)

42

—

(194)

(466)

Millions of yen

2005

¥ 1,767

1,483

366

(987)

918

614

—

(457)

¥

2004

—

(92)

2,413

(1,039)

479

41

494

(448)

Thousands of 
U.S. dollars

2006

$ 6,402

4,214

6,470

(36,769)

359

—

(1,658)

(3,984)

¥ (2,921)

¥ 3,704

¥ 1,848

$ (24,966)

Certain land and buildings, principally idle assets in 2005, and dormitories in 2004, were deemed to be impaired and written down to fair value.

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12. Income Taxes

The provision for income taxes for the years ended March 31, 2006, 2005 and 2004 consisted of the following:

Millions of yen

Thousands of 
U.S. dollars

2006

2005

2004

2006

Current income tax expense

Deferred income tax expenses, exclusive of the following

Change in the valuation allowance

Adjustments of deferred tax assets and liabilities 

for enacted changes in tax rates

¥ 23,276

3,947

15

—

¥ 20,393

¥ 13,527

$ 198,932

2,160

(445)

7,135

(27)

33,735

136

—

127

—

Total

¥ 27,238

¥ 22,108

¥ 20,762

$ 232,803

The Company and its domestic subsidiaries are subject to a num-
ber of taxes based on income, which in the aggregate resulted in
a normal tax rate of approximately 41.0% in 2006 and 2005, and
42.0% in 2004.

An  amendment  to  Japanese  tax  regulations  was  enacted  into
law on March 31, 2003. As a result of this amendment, the nor-

mal income tax rate was reduced from 42.0% to 41.0% effective
April  1,  2004.  Deferred  income  tax  assets  and  liabilities  as  of
March 31, 2004 were measured at appropriate tax rates consider-
ing the period the deferred tax asset or liability would be realized.
The  effect  was  an  increase  in  the  provision  for  income  taxes  of
¥127 million for the year ended March 31, 2004.

The effective income tax rates of the Companies differ from the normal Japanese statutory rates as follows for the years ended March 31:

Normal Japanese statutory rates

Increase (decrease) in taxes resulting from:

Permanently non-deductible items

Tax credit for research and development expenses

Losses of subsidiaries for which no tax benefit was provided

Difference in subsidiaries’ tax rates

Change in the valuation allowance

Effects of enacted change in tax rates

Other, net

Effective tax rates

2006

41.0%

2005

41.0%

2004

42.0%

0.9

(3.5)

0.4

3.2

0.0

—

0.3

42.3

3.0

(3.4)

1.5

(0.9)

0.9

—

0.0

42.1

1.0

—

1.0

(0.6)

(0.1)

0.3

(0.3)

43.3

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The approximate effect of temporary differences and tax credit and loss carryforwards that gave rise to deferred tax balances at March
31, 2006 and 2005 were as follows:

Inventory valuation

Accrued bonuses and vacations

Termination and retirement benefits

Enterprise taxes

Intercompany profits

Marketable securities

Property, plant and equipment

Allowance for doubtful receivables

Minimum pension liability adjustment

Other temporary differences

Tax credit carryforwards

Operating loss carryforwards

Subtotal

Valuation allowance

Total

Inventory valuation

Accrued bonuses and vacations

Termination and retirement benefits

Enterprise taxes

Intercompany profits

Marketable securities

Property, plant and equipment

Allowance for doubtful receivables

Minimum pension liability adjustment

Other temporary differences

Tax credit carryforwards

Operating loss carryforwards

Subtotal

Valuation allowance

Total

Millions of yen

2006

2005

Deferred
tax assets

Deferred
tax liabilities

Deferred
tax assets

Deferred
tax liabilities

¥ 3,418

¥

5,165

11,534

1,292

3,293

—

808

814

14,827

9,998

4,536

3,089

—

—

—

—

—

13,998

—

19

—

3,869

—

—

¥ 2,735

¥

5,206

9,493

1,329

2,790

—

1,410

3,005

29,161

12,267

4,411

4,714

—

—

—

—

—

7,954

—

42

—

3,814

—

—

¥ 58,774

¥ 17,886

¥ 76,521

¥ 11,810

(7,203)

—

(7,268)

—

¥ 51,571

¥ 17,886

¥ 69,253

¥ 11,810

Thousands of U.S. dollars

2006

Deferred
tax assets

Deferred
tax liabilities

$ 29,214

$

44,145

98,581

11,043

28,145

—

6,906

6,957

126,726

85,453

38,769

26,402

—

—

—

—

—

119,641

—

162

—

33,068

—

—

$ 502,341

$ 152,871

(61,564)

—

$ 440,777

$ 152,871

The  total  valuation  allowance  decreased  by  ¥65  million  ($  555
thousand) in 2006 and increased by ¥150 million in 2005.

As  of  March  31,  2006,  certain  subsidiaries  had  operating  loss
carryforwards  approximating  ¥7,837  million  ($  66,983  thousand)
available  for  reduction  of  future  taxable  income,  the  majority  of
which expire by 2013.

The Company has not provided for Japanese income taxes on
unremitted  earnings  of  certain  foreign  subsidiaries  to  the  extent

that they are believed to be indefinitely reinvested. The unremit-
ted  earnings  of  the  foreign  subsidiaries  which  are  considered  to
be  indefinitely  reinvested  and  for  which  Japanese  income  taxes
have  not  been  provided  were  ¥55,311  million  ($  472,744  thou-
sand)  and  ¥54,813  million  at  March  31,  2006  and  2005,  respec-
tively. Dividends received from domestic subsidiaries are expect-
ed to be substantially free of tax.

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13. Foreign Operations

Net sales and total assets of foreign subsidiaries for the years ended March 31, 2006, 2005 and 2004 were as follows:

Net sales

Total assets

14. Per Share Data

Millions of yen

Thousands of 
U.S. dollars

2006

2005

2004

2006

¥ 256,116

¥ 209,038

¥ 220,961

¥ 178,038

¥ 208,540

¥ 162,630

$ 2,189,026

$ 1,786,650

The  Company  accounts  for  its  net  income  per  share  in  accor-
dance  with  SFAS  No.  128,  "Earnings  per  Share.”  Basic  net
income  per  share  has  been  computed  by  dividing  net  income
available to common shareholders by the weighted-average num-
ber of common shares outstanding during each year. Diluted net

income  per  share  reflects  the  potential  dilution  of  convertible
bonds and stock options, and has been computed by the if-con-
verted  method  for  convertible  bonds  and  by  the  treasury  stock
method for stock options.

A reconciliation of the numerators and denominators of the basic and diluted net income per share computations is as follows:

Millions of yen

Thousands of 
U.S. dollars

2006

2005

2004

2006

Income before cumulative effect of accounting change

¥ 36,964

¥ 30,176

¥ 26,811

$ 315,932

Effect of dilutive securities:

Convertible bonds, due September 2004

—

165

327

—

Diluted income before cumulative effect of accounting change

¥ 36,964

¥ 30,341

¥ 27,138

$ 315,932

Net income

Effect of dilutive securities:

Millions of yen

Thousands of 
U.S. dollars

2006

2005

2004

2006

¥ 35,763

¥ 30,176

¥ 26,811

$ 305,667

Convertible bonds, due September 2004

Diluted income 

—

165

327

—

¥ 35,763

¥ 30,341

¥ 27,138

$ 305,667

Weighted average common shares outstanding

236,625,818

238,505,304

242,296,332

Dilutive effect of:

Convertible bonds, due September 2004

Stock options

Diluted common shares outstanding

—

4,623,997

10,026,639

131,711

76,574

53,053

236,757,529

243,205,875

252,376,024

Number of shares

2006

2005

2004

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OMRON CORPORATION ANNUAL REPORT 2006

15. Supplemental Information for Cash Flows

Supplemental cash flow information for the years ended March 31, 2006, 2005 and 2004 was as follows:

Interest paid

Income taxes paid

Non-cash investing and financing activities:

Liabilities assumed in connection with capital expenditures

Stock issued due to convertible bonds

Transfer of assets and liabilities to joint venture

16. Other Comprehensive Income (Loss)

Millions of yen

2006

2005

¥

898

23,843

¥ 1,098

17,815

2004

¥ 1,217

7,508

Thousands of 
U.S. dollars

2006

$

7,675

203,786

3,220

—

—

2,671

38

16,270

3,848

27,521

—

—

—

—

The change in each component of accumulated other comprehensive income (loss) for the years ended March 31, 2006, 2005 and 2004
was as follows:

Foreign currency translation adjustments:

Beginning balance

Change for the year

Ending balance

Minimum pension liability adjustments:

Beginning balance

Change for the year

Ending balance

Unrealized gains (losses) on available-for-sale securities:

Beginning balance

Change for the year

Ending balance

Net gains (losses) on derivative instruments:

Beginning balance

Change for the year

Ending balance

Total accumulated other comprehensive loss:

Beginning balance

Change for the year

Ending balance

Millions of yen

Thousands of 
U.S. dollars

2006

2005

2004

2006

¥ (10,554)

¥ (15,625)

¥ (9,407)

$ (90,205)

9,201

(1,353)

(41,123)

19,940

(21,183)

10,909

8,762

19,671

(241)

135

(106)

5,071

(10,554)

(45,238)

4,115

(41,123)

10,087

822

10,909

217

(458)

(241)

(6,218)

(15,625)

(48,708)

3,470

(45,238)

(1,716)

11,803

10,087

(78)

295

217

78,641

(11,564)

(351,478)

170,427

(181,051)

93,239

74,889

168,128

(2,060)

1,154

(906)

(41,009)

38,038

(50,559)

9,550

(59,909)

9,350

(350,504)

325,111

¥ (2,971)

¥ (41,009)

¥ (50,559)

$ (25,393)

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OMRON CORPORATION ANNUAL REPORT 2006

Tax  effects  allocated  to  each  component  of  other  comprehensive  income  (loss)  and  reclassification  adjustments  for  the  years  ended
March 31, 2006, 2005 and 2004 were as follows:

Millions of yen

2006

Tax
(expense)
benefit

Before-tax
amount

Net-of-tax
amount

Before-tax
amount

2005

Tax
(expense)
benefit

Net-of-tax
amount

Before-tax
amount

2004

Tax
(expense)
benefit

Net-of-tax
amount

Foreign currency translation adjustments:

Foreign currency translation 

adjustments arising during the year

¥ 9,458

¥

(257)

¥ 9,201

¥ 5,437

¥ 

(366)

¥ 5,071

¥ (6,875)

¥

195

¥ (6,680)

Reclassification adjustment 

for the portion realized in net income

—

—

—

—

—

—

462

—

462

Net change in foreign currency 

translation adjustments during the year
Minimum pension liability adjustments
Unrealized gains (losses) 

on available-for-sale securities:
Unrealized holding gains 
arising during the year

Reclassification adjustment for losses 
on impairment realized in net income
Reclassification adjustment for net gains 

on sales realized in net income

Net unrealized gains

Net gains (losses) on derivative instruments:

Net gains (losses) on derivative 

instruments designated as cash flow 
hedges during the year

Reclassification adjustment for net 

losses (gains) realized in net income

Net gains (losses) on derivative instruments

Other comprehensive income

9,458
33,797

(257)
(13,857)

9,201
19,940

5,437
6,974

(366)
(2,859)

5,071
4,115

(6,413)
5,880

195
(2,410)

(6,218)
3,470

18,469

(7,564)

10,905

2,159

(885)

1,274

20,196

(8,280)

11,916

487

(200)

287

22

(9)

13

847

(347)

500

(4,119)
14,837

1,689
(6,075)

(2,430)
8,762

(788)
1,393

323
(571)

(465)
822

(1,038)
20,005

425
(8,202)

(613)
11,803

(2,173)

891

(1,282)

(1,702)

698

(1,004)

1,095

(456)

639

2,400
227
¥ 58,319

(983)
(92)
¥ (20,281)

1,417
135
¥ 38,038

929
(773)
¥ 13,031

(383)
315
¥ (3,481)

546
(458)
¥ 9,550

(592)
503
¥ 19,975

248
(208)
¥ (10,625)

(344)
295
¥ 9,350

Foreign currency translation adjustments:

Foreign currency translation adjustments arising during the year
Reclassification adjustment for the portion realized in net income
Net change in foreign currency translation adjustments during the year
Minimum pension liability adjustments
Unrealized gains (losses) on available-for-sale securities:

Thousands of U.S. dollars

2006

Before-tax
amount

Tax (expense)
benefit

Net-of-tax
amount

$ 80,838
—
80,838
288,863

$

(2,197)
—
(2,197)
(118,436)

$ 78,641
—
78,641
170,427

Unrealized holding gains arising during the year
Reclassification adjustment for losses on impairment realized in net income
Reclassification adjustment for net gains on sales realized in net income
Net unrealized gains

157,855
4,162
(35,205)
126,812

(64,650)
(1,709)
14,436
(51,923)

93,205
2,453
(20,769)
74,889

Net gains (losses) on derivative instruments:

Net gains (losses) on derivative instruments designated 

as cash flow hedges during the year

Reclassification adjustment for net losses (gains) realized in net income
Net gains (losses) on derivative instruments

Other comprehensive income

(18,573)
20,513
1,940
$ 498,453

7,616
(8,402)
(786)
$ (173,343)

(10,957)
12,111
1,154
$ 325,111

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OMRON CORPORATION ANNUAL REPORT 2006

17. Financial Instruments and Risk Management

Financial Instruments
The following table presents the carrying amounts and estimated fair values as of March 31, 2006 and 2005, of the Companies’ financial
instruments.

Millions of yen

2006

2005

Carrying amount

Fair value

Carrying amount

Fair value

Nonderivatives:

Long-term debt, including current portion

¥ (1,345)

¥ (1,345)

¥ (12,335)

¥ (12,356)

Derivatives:

Included in Other current assets (liabilities):

Forward exchange contracts

Foreign currency options

(751)

36

(751)

36

(402)

51

(402)

51

Thousands of U.S. dollars

2006

Carrying amount

Fair value

Nonderivatives:

Long-term debt, including current portion

$ (11,496)

$ (11,496)

Derivatives:

Included in Other current assets (liabilities):

Forward exchange contracts

Foreign currency options

(6,419)

308

(6,419)

308

The following methods and assumptions were used to estimate
the fair values of each class of financial instruments for which it is
practicable to estimate that value:

Nonderivatives
(1) Cash  and  cash  equivalents,  notes  and  accounts  receivable,
bank  loans  and  notes  and  accounts  payable:  The  carrying
amounts approximate fair values.
(2) Investment securities (see Note 4): 

The fair values are estimated based on quoted market prices
or  dealer  quotes  for  marketable  securities  or  similar  instru-
ments. Certain equity securities included in investments have
no readily determinable public market value, and it is not prac-
ticable to estimate their fair values.

(3) Long-term debt:

The fair values are estimated using present value of discount-
ed future cash flow analysis, based on the Companies’ current
incremental issuing rates for similar types of arrangements.

Derivatives
The  fair  value  of  derivatives  generally  reflects  the  estimated
amounts  that  the  Companies  would  receive  or  pay  to  terminate
the  contracts  at  the  reporting  date,  thereby  taking  into  account
the  current  unrealized  gains  or  losses  of  open  contracts.  Dealer
quotes are available for most of the Companies’ derivatives; oth-
erwise, pricing or valuation models are applied to current market

information  to  estimate  fair  value.  The  Companies  do  not  use
derivatives for trading purposes.

Changes in the fair value of foreign exchange forward contracts
and  foreign  currency  options  designated  and  qualifying  as  cash
flow  hedges  are  reported  in  accumulated  other  comprehensive
income  (loss).  These  amounts  are  subsequently  reclassified  into
earnings through Foreign exchange loss, net in the same period
as the hedged items affect earnings. Substantially all of the accu-
mulated other comprehensive income (loss) in relation to foreign
exchange forward contracts at March 31, 2006 is expected to be
reclassified into earnings within twelve months.

The  effective  portions  of  changes  in  the  fair  value  of  foreign
exchange  forward  contracts  and  foreign  currency  options  desig-
nated  as  cash  flow  hedges  and  reported  in  accumulated  other
comprehensive  income  (loss),  net  of  the  related  tax  effect,  are
losses of ¥1,282 million ($ 10,958 thousand ) and ¥1,004 million
for the years ended March 31, 2006 and 2005, respectively. The
amounts, which were reclassified out of accumulated other com-
prehensive income (loss) into Foreign exchange loss, net depend-
ing on their nature, net of the related tax effect, are net gains of
¥1,417 million ($ 12,111 thousand ) and net gains of ¥546 million
for the years ended March 31, 2006 and 2005, respectively. The
amount  of  the  hedging  ineffectiveness  is  not  material  for  the
years ended March 31, 2006 and 2005. 

Foreign  exchange  forward  contracts  and  foreign  currency

options:

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The Companies enter into foreign exchange forward contracts
and combined purchased and written foreign currency option con-
tracts  to  hedge  foreign  currency  transactions  (primarily  the  U.S.
dollar and the EURO) on a continuing basis for periods consistent
with their committed exposure. The terms of the currency deriva-

tives are typically less than 10 months. The credit exposure of for-
eign exchange contracts are represented by the fair value of the
contracts at the reporting date. Management considers the expo-
sure  to  credit  risk  to  be  minimal  since  the  counterparties  are
major financial institutions.

The notional amounts of contracts to exchange foreign currency outstanding at March 31, 2006 and 2005 were as follows:

Forward exchange contracts

Foreign currency options

Millions of yen

2006

¥ 43,521

¥ 2,100

2005

¥ 37,680

¥ 2,000

Thousands of 
U.S. dollars

2006

$ 371,974

$ 17,949

The Companies hedge certain exposures to fluctuations in foreign
currency exchange rates that occur prior to conversion of foreign
currency  denominated  monetary  assets  and  liabilities  into  the
functional currency. Prior to conversion to the functional currency,
these  assets  and  liabilities  are  translated  at  currency  exchange
rates in effect on the balance sheet date. The effects of changes

in currency exchange rates are reported in earnings and included
in  Foreign  exchange  loss,  net  in  the  consolidated  statements  of
income.  Currency  forward  contracts  and  options  designated  as
hedges of the monetary assets and liabilities are also marked to
market  rates  with  the  resulting  gains  and  losses  reported  in  the
consolidated statements of income.

18. Related Party Transaction

The  Company  had  an  operating  lease  agreement  for  its  Kyoto
head office, including land and a building, with a private company
owned  by  the  family  of  the  Company’s  founder,  which  includes
the  Company’s  chairman  and  representative  director,  a  director,
and certain managing officers. This lease agreement had an initial
non-cancelable lease term to 2020 and required a monthly rental
payment of ¥106 million ($ 906 thousand) and a security deposit
of  ¥2,600  million  ($  22,222  thousand)  which  is  refundable  when

the agreement expires. However, the agreement with the private
company was dissolved in March 2006, because the Kyoto head
office  was  sold  to  an  unrelated  third  party.  During  the  years
ended March 31, 2006, 2005 and 2004, the Company paid ¥1,166
million  ($  9,966  thousand),  ¥1,272  million  and  ¥1,272  million,
respectively, in rental expense and the security deposit to the pri-
vate company at March 31, 2005 was ¥2,600 million, which was
transferred to the third party at March 31, 2006.

19. Commitments and Contingent Liabilities

The  Company  has  commitments  at  March  31,  2006  of  approxi-
mately  ¥714  million  ($  6,103  thousand)  related  to  contracts  for
construction of a new building in Kusatsu city.

The Company has commitments at March 31, 2006 of approxi-
mately ¥9,109 million ($ 77,854 thousand) related to contracts for
outsourcing  computer  services  through  2008.  The  contracts
require  an  annual  service  fee  of  ¥4,591  million  ($  39,239  thou-
sand) for the year ending March 31, 2007. The annual service fee
will  gradually  decrease  each  year  during  the  contract  term  to
¥4,518 million ($ 38,615 thousand) for 2008. The contract is can-
celable at any time subject to a penalty of 15% of aggregate serv-
ice fees payable for the remaining term of the contract.

The Company and certain of its subsidiaries are defendants in
several  pending  lawsuits.  However,  based  upon  the  information
currently  available  to  both  the  Company  and  its  legal  counsel,
management of the Company believes that damages from such
lawsuits, if any, would not have a material effect on the consoli-
dated financial statements.

Concentration of Credit Risk
Financial  instruments  that  potentially  subject  the  Companies  to
concentrations of credit risk consist principally of short-term cash
investments  and  trade  receivables.    The  Companies  place  their
short-term  cash  investments  with  high-credit-quality  financial
institutions.  Concentrations  of  credit  risk  with  respect  to  trade
receivables, as approximately 75% of total sales are concentrated
in Japan, are limited due to the large number of well-established
customers  and  their  dispersion  across  many  industries.  The
Company normally requires customers to deposit funds to serve
as security for ongoing credit sales.

Guarantees
The Company provides guarantees for bank loans of other com-
panies.  The  guarantees  for  the  other  companies  are  made  to
ensure  that  those  companies  operate  with  less  finance  costs.
The maximum payments in the event of default is ¥1,188 million
($ 10,154 thousand) at March 31, 2006. The carrying amounts of

74

OMRON CORPORATION ANNUAL REPORT 2006

the  liabilities  recognized  under  those  guarantees  at  March  31,
2006 were immaterial.

Bank loans of ¥679 million ($ 5,803 thousand) of an unaffiliated
company were jointly and severally guaranteed by the Company
and six other unaffiliated companies. According to an agreement
between the seven companies, any loss on these guarantees are
to be borne equally among the companies.

Product Warranties
The Companies issue contractual product warranties under which
they  generally  guarantee  the  performance  of  products  delivered
and  services  rendered  for  a  certain  period  or  term.  Changes  in
accrued  product  warranty  cost  for  the  years  ended  March  31,
2006 and 2005 are summarized as follows:

Balance at beginning of year

Addition

Utilization

Balance at end of year

20. Subsequent Events

Millions of yen

Thousands of 
U.S. dollars

2006

2005

2006

¥ 2,309

¥ 3,153

$ 19,735

1,586

(2,217)

2,683

(3,527)

13,556

(18,949)

¥ 1,678

¥ 2,309

$ 14,342

(1) On April 26, 2006, the Company’s board of directors approved a
resolution to establish an employee retirement benefit trust, and
the Company made the contribution on April 28, 2006 of certain
available-for-sale securities owned by the Company. As a result,
in the year ending March 31, 2007, the Company will record a
gain  of  ¥10,141  million  ($  86,675  thousand)  from  the  contribu-
tion of securities to the employee retirement benefit trust. 

(2) On April 26, 2006, the Company’s board of directors approved
a  resolution  to  sell  the  land  and  building  making  up  its  Tokyo
head  office  (Minato-ku,  Tokyo).  As  a  result  of  the  sale,  the

Company will record a loss of approximately ¥5,930 million ($
50,684 thousand) in the year ending March 31, 2007.

(3) On May 12, 2006, the Company’s board of directors approved
a resolution, which is subject to approval at the general meet-
ing of shareholders, outlining a plan to purchase the Company’s
shares. The execution of the plan is at the Company’s discre-
tion with a maximum aggregate purchase of ¥15,000 million ($
128,205  thousand),  or  4,200,000  shares,  for  the  period  up  to
the date of the June 2007 general meeting of shareholders.

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Deloitte Touche Tohmatsu
Nakanoshima Central Tower
2-2-7, Nakanoshima, Kita-ku
Osaka-shi, Osaka 530-0005
Japan

Tel:  +81 6 4560 6000
Fax: +81 6 4560 6001
www.deloitte.com/jp

I n d e p e n d e n t   A u d i t o r s ’   R e p o r t

To the Board of Directors and Shareholders of OMRON Corporation

We have audited the accompanying consolidated balance sheets of OMRON Corporation and subsidiaries (the “Companies”)
as of March 31, 2006 and 2005, and the related consolidated statements of income, comprehensive income (loss), sharehold-
ers’ equity, and cash flows for each of the three years in the period ended March 31, 2006, all expressed in Japanese yen.
These financial statements are the responsibility of the Companies’ management. Our responsibility is to express an opinion
on these financial statements based on our audits.

We conducted our audits in accordance with auditing standards generally accepted in the United States of America. Those
standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements
are  free  of  material  misstatement.  An  audit  includes  consideration  of  internal  control  over  financial  reporting  as  a  basis  for
designing audit procedures that are appropriate in the circumstances, but not for the purpose of expressing an opinion on the
effectiveness of the Company’s internal control over financial reporting. Accordingly, we express no such opinion. An audit
also  includes  examining,  on  a  test  basis,  evidence  supporting  the  amounts  and  disclosures  in  the  financial  statements,
assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall
financial statement presentation. We believe that our audits provide a reasonable basis for our opinion.

Certain  information  required  by  Statement  of  Financial  Accounting  Standards  No.131,  “Disclosures  about  Segments  of  an
Enterprise and Related Information,” has not been presented in the accompanying consolidated financial statements. In our
opinion,  presentation  concerning  operating  segments  and  other  information  is  required  for  a  complete  presentation  of  the
Company’s consolidated financial statements.

In our opinion, except for the omission of segment information as discussed in the preceding paragraph, the consolidated finan-
cial statements referred to above present fairly, in all material respects, the financial position of OMRON Corporation and sub-
sidiaries as of March 31, 2006 and 2005, and the results of their operations and their cash flows for each of the three years in
the period ended March 31, 2006 in conformity with accounting principles generally accepted in the United States of America.

As discussed in Notes 1 and 9 to the consolidated financial statements, the Company and certain of its domestic subsidiaries
changed the measurement date for projected benefit obligation and plan assets of the termination and retirement benefits.

As  discussed  in  Note  20  to  the  consolidated  financial  statements,  on  April  26,  2006,  the  Company’s  board  of  directors
approved a resolution to establish an employee retirement benefit trust, and the Company made the contribution on April 28,
2006 of certain available-for-sale securities owned by the Company.

As  discussed  in  Note  20  to  the  consolidated  financial  statements,  on  April  26,  2006,  the  Company’s  board  of  directors
approved a resolution to sell the land and building making up its Tokyo head office.

Our audits also comprehended the translation of Japanese yen amounts into United States dollar amounts and, in our opin-
ion, such translation has been made in conformity with the basis stated in Note 2 to the consolidated financial statements.
Such United States dollar amounts are presented solely for the convenience of readers outside Japan.

Osaka, Japan
June 9, 2006

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OMRON CORPORATION ANNUAL REPORT 2006

G L O B A L   A N D   D O M E S T I C   N E T W O R K

Europe
Subsidiaries:  36

Greater China
Subsidiaries:  25 
1
Affiliates: 

Japan
Subsidiaries:  42 
13
Affiliates: 

Asia-Pacific
Subsidiaries:  18 
3
Affiliates: 

North and South 
America
Subsidiaries:  23

Regional Headquarters

Headquarters

Japan

Kyoto Head Office

North and South America

OMRON Management Center of America, Inc. (Chicago)

Tel: 81-75-344-7000 Fax: 81-75-344-7001

Tel: 1-847-884-0322 Fax: 1-847-884-1866

Tokyo Head Office

Tel: 81-3-3436-7170 Fax: 81-3-3436-7180

Europe

OMRON Europe B.V. (The Netherlands)

Tel: 31-23-568-1300 Fax: 31-23-568-1388

Asia-Pacific

OMRON Asia Pacific Pte. Ltd. (Singapore)

Tel: 65-835-3011 Fax: 65-835-2711

Greater China

OMRON (China) Co., Ltd. (Shanghai)

Tel: 86-21-6841-2588 Fax: 86-21-6841-2788

Major Domestic Manufacturing, Marketing, and Research & Development Locations

Manufacturing

Mishima Systems Factory

Marketing

Osaki Office

Research & Development

Keihanna Technology Innovation Center

Tel: 81-55-977-9000 Fax: 81-55-977-9080

Tel: 81-3-5435-2000 Fax: 81-3-5435-2030

Tel: 81-774-74-2000 Fax: 81-774-74-2001

Kusatsu Plant

Nagoya Office

Komaki Automotive Electronics Office

Tel: 81-77-563-2181 Fax: 81-77-565-5588

Tel: 81-52-571-6461 Fax: 81-52-565-1910

Tel:81-568-78-6160 Fax: 81-568-78-6188

Ayabe Office

Osaka Office

Okayama Office

Tel: 81-773-42-6611 Fax: 81-773-43-0661

Tel: 81-6-6347-5800 Fax: 81-6-6347-5900

Tel: 81-86-277-6111 Fax: 81-86-276-6013

Minakuchi Factory

Fukuoka Office

Tel: 81-748-62-6851 Fax: 81-748-62-6854

Tel: 81-92-414-3200 Fax: 81-92-414-3201

N
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77

 
OMRON CORPORATION ANNUAL REPORT 2006

C O R P O R AT E   A N D   S T O C K   I N F O R M AT I O N

As of March 31, 2006

Date of Establishment
May 10, 1933

Industrial Property Rights
Number of patents:

2,455 (Japan)
2,083 (Overseas)

Number of patents pending:

4,150 (Japan)
2,125 (Overseas)

Common Stock
Authorized: 487,000,000 shares
Issued: 249,121,372 shares
Number of shareholders: 28,111

Stock Listings
Osaka Securities Exchange
Tokyo Stock Exchange
Nagoya Stock Exchange
Frankfurt Stock Exchange

Number of Employees (Consolidated)
27,408

Ticker Symbol Number
6645

Paid-in Capital
¥64,100 million

Custodian of Register of Shareholders
Mitsubishi UFJ Trust and Banking
Corporation
1-4-5, Marunouchi, Chiyoda-ku,
Tokyo 100-8212, Japan

Common Stock Price Range/ Trading Volume (Osaka Securities Exchange)

Depositary and Transfer Agent for
American Depositary Receipts
JPMorgan Chase Bank, N. A.
4 New York Plaza, New York, 
NY 10004, U. S. A.

ADR Holder Contact:
JPMorgan Service Center
P. O. Box 3408
South Hackensack, NJ 07606-3408
TEL : 1-800-990-1135
FAX : 1-201-680-4604
General E-mail : adr@jpmorgan.com

Homepage 
http://www.omron.co.jp (Japanese)
http://www.omron.com (English)

Ownership and 
Distribution of shares
(%) 
100

21.0%

21.5%

20.9%

30.9%

34.4%

39.7%

4.5%
0.5%

43.1%

4.3%
1.0%
38.9%

4.1%
0.9%
34.5%

80

60

40

20

0

(Yen)
40,000

30,000

20,000

10,000

0

1Q

2Q

3Q 4Q

1Q

2Q

3Q

4Q

1Q

2Q

3Q

4Q

1Q

2Q

3Q

4Q

1Q

2Q

3Q

4Q

1Q

2Q

3Q

4Q

1Q

2Q

3Q

4Q

1Q

2Q

3Q

4Q

1Q

2Q

3Q

4Q

1Q

2Q

3Q

4Q

’03 

’04 

’05 

(FY)

FY96

FY97

FY98

FY99

FY00

FY01

FY02

FY03

FY04

FY05

Price range of common stock [left axis]

Adjusted average for Nikkei 225 stocks [right axis]

Financial Institutions

Securities Firms

Other Corporations

Foreign Institutions and 

Individuals

Individuals and Others

1Q

2Q

3Q 4Q

1Q

2Q

3Q

4Q

1Q

2Q

3Q

4Q

1Q

2Q

3Q

4Q

1Q

2Q

3Q

4Q

1Q

2Q

3Q

4Q

1Q

2Q

3Q

4Q

1Q

2Q

3Q

4Q

1Q

2Q

3Q

4Q

1Q

2Q

3Q

4Q

FY96

FY97

FY98

FY99

FY00

FY01

FY02

FY03

FY04

FY05

Trading volume

Yearly High and Low Prices

FY1996

FY1997

FY1998

FY1999

FY2000

FY2001

FY2002

FY2003

FY2004

FY2005

High

Low

¥ 2,380

¥ 2,810

¥ 2,220

¥ 3,360

¥ 3,180

¥ 2,515

¥ 2,080

¥ 2,740

¥ 2,880

¥ 3,520

1,720

1,790

1,070

1,501

1,745

1,395

1,341

1,658

2,220

2,230

* Closing price of Osaka Securities Exchange

78

(Yen)
4,000

3,000

2,000

1,000

0

(Shares)
60,000,000

50,000,000

40,000,000

30,000,000

20,000,000

10,000,000

0

OMRON CORPORATION ANNUAL REPORT 2006

C O M PA S S   D E T E R M I N I N G   T H E   D I R E C T I O N   O F   O M R O N ’ S   M A N A G E M E N T

—   S I N I C   T H E O R Y

According to Omron’s SINIC theory, science, technology and society have a cyclical relationship, in which each area impacts and influences the others in two
directions.  In  one  direction,  scientific  breakthroughs  yield  new  technologies  that  stimulate  society  to  advance.  In  the  other  direction,  the  needs  of  society
motivate  technological  developments  and  expectations  for  new  scientific  advancement.  Both  of  these  directions  affect  each  other  in  a  cyclical  manner,
encouraging society to evolve.

SINIC DIAGRAM
Seed-Innovation to Need-Impetus Cyclic Evolution

A g r i cultura Society

c i e t y

o

S

Colle ctiv e

i o n a l
h n i c s

r

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Handicraft
Technics

Handicraft

S

o

cie
t
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Seed

Technology

Innovation

Impetus

Need

Progress-
oriented
motivation

Science

Society

Ancient
Science

a r y
Prim
S cie n c

e

ciety

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imitive
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pti m ization
S o ciety

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Cybernatio n
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ElectronicControl
Technics

n tr o l
s

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B i o l o g i c
T e c h

Bionetics

Psycho-Biologic
Technics

h o n etics

s y c

P

The future envisioned by Omron’s founder
In  1970,  Omron  founder  Kazuma  Tateisi  developed  a  unique  future
prediction  method  called  “SINIC  (Seed-Innovation  to  Need-Impetus
Cyclic Evolution) Theory” and presented it at the International Future
Research  Conference.  Since  then,  this  theory  has  served  as  a  com-
pass determining the direction of Omron’s management.

The SINIC Theory predicted that the traditional agricultural society
would  be  followed  by  an  industrialized  society,  which  in  turn  would
be broken down into five phases (handicraft society, industrialization
society,  mechanization  society,  automation  society  and  information
society).  According  to  the  SINIC  Theory,  a  new  society,  called  the
“Optimization  Society,”  should  follow  the  information  society,  the
final phase of the industrialized society, around 2005.

While  our  industrialized  society  has  brought  about  great  material
wealth,  it  has  also  left  many  issues  unsolved.  Such  issues  include
energy  and  resource  depletion,  growing  industrial  waste,  food  short-
ages and human rights concerns. In the Optimization Society we envi-
sion,  these  issues  will  be  redressed  and  psychological  fulfillment  and
quality of life will grow in importance as fundamental desires of human
beings. At the same time, the pursuit of efficiency and material afflu-
ence  emphasized  by  the  industrialized  society  will  become  relatively
less important. This will in turn create a complete balance and harmo-
nious  relationship  between  individuals  and  society,  between  humans
and the environment, and between people and machines.

Omron in the Optimization Society
Omron has successfully anticipated and met the potential needs of society
based on its SINIC Theory, and has contributed to society through its busi-
ness operations by drawing on its proprietary Sensing & Control technolo-
gy, and combining this with its sophisticated device technology. The most
representative developments that correctly addressed the issues of each
era  include  automation  control  devices  as  well  as  public  information  and
traffic control systems. The Optimization Society began around 2005, and
Omron is striving to create the “best matching of machines to people” to
ensure greater safety, security and environmental conservation.

For machines that involve complicated procedures and require expert
knowledge to operate, for example, our goal is to create machines that
can adapt to the needs of each operator. Such machines will be able to
choose  functions  tailored  to  each  operator’s  needs  or  detect  various
conditions,  make  expert  judgments,  and  provide  the  operator  with
appropriate  information  necessary  to  deal  with  the  current  situation.
Other examples include an automotive sensor that can detect the sur-
rounding conditions, anticipate a potential crash, and alert the driver or
automatically activate the brakes to assure driving safety.

Instead  of  people  trying  to  adapt  themselves  to  the  needs  of
machines, as they do today, machines capable of adapting to the needs
of  people  are  soon  to  be  realized.  Through  the  implementation  of  its
corporate philosophy, Omron strives to continue its role as a pioneer in
contributing to society in the soon-to-be-realized Optimization Society.

79

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100% Recycled-content level

Shiokoji Horikawa, Shimogyo-ku, Kyoto 600-8530, Japan
Phone: 81-75-344-7000 Fax: 81-75-344-7001
Homepage: http://www.omron.co.jp (Japanese)

http://www.omron.com (English)