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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 Yuki Odai

Number of Employees

1,219(The end of Jan.2019)

Annual Sales

¥56,644 million(fiscal year 2018)

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.
  • Aisin Seiki Co., Ltd.
  • Aisin AW Co., Ltd.
  • Iseki & Co., Ltd.
  • KUBOTA Corporation
  • SUBARU Corporation
  • Daihatsu Motor Co., Ltd.
  • Hino Motors, Ltd.
  • Yanmar Co., Ltd.
  • Yamaha Motor Co., Ltd.
  • Toyota Industries Corporation
  • Toyota Tsusho Corporation

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