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Corporate Outline

Our constant, continuous evolution gives us the ability to create original technologies and original ideas.

Manufacturing at OTICS is always in step with developments in society.
As a manufacturer high-precision functional parts, OTICS has undergone constant evolution-a process that has never come to a stop. The company represents a fusion of the very latest technologies based on a technical foundation built up over our long years of experience.
Added to this are novel ideas come from flexible thinking, all of which enables us to manufacture high-quality products that are the premier standard of the times.


1918 June


1949 December


\303 million


President and Chief Executive Officer Hiroshige Odai

Number of Employees

1,139(The end of Jan.2017)

Annual Sales

¥50,848 million(fiscal year 2016)

Business Operations

  1. Automotive Parts(Engine Parts, Drive Train Parts, Hybrid Parts)
  2. Automotive Prototype Parts
  3. Development of Production Facilities

Domestic Group Companies

  • OTICS HOLDINGS Corporation
  • OTICS TECHNO Corporation
  • OTICS NISHIO Corporation
  • OTICS HAZU Corporation
  • OTICS TAKAOKA Corporation

Overseas Group Companies

  • P.T. OTICS Indonesia
  • OTICS USA, Inc.
  • OTICS (Thailand)Co.,Ltd.

Main Customers

  • Toyota Motor Corporation
  • Isuzu Motors Limited
  • Mitsubishi Motors Corporation
  • DMAX,Ltd.
  • Yanmar Co., Ltd.
  • Yamaha Motor Co., Ltd.
  • Aisin AW Co., Ltd.
  • Iseki & Co., Ltd.
  • SUBARU Corporation
  • Daihatsu Motor Co., Ltd.
  • Hino Motors, Ltd.
  • General Motors Manufacturing Poland Sp.zo.o.,Oddziat w Tychach
  • Aisin Seiki Co., Ltd.
  • Aisin AI Co., Ltd.
  • Toyota Industries Corporation
  • Toyota Tsusho Corporation

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