東京応化工業(tok)は、半導体や液晶ディスプレイの製造に必要なフォトレジストなどの化学薬品、製造装置を提供している会社です。

Corporate Information

Corporate Information

Introduction of TOKYO OHKA KOGYO CO., LTD. (TOK),
such as corporate outline, our history, and governance.

企業情報

Message from the President

President Noriaki Taneichi delivers a message about our management principles and management policy.

Network

Our offices and sites in Japan and overseas provide TOK's microprocess technology to our customers.

Corporate Video

View the Corporate Presentation video in English, Chinese, Korean, and Japanese.

Corporate Outline

Corporate outline and business details are posted.

詳細はこちら

History

Our history of the development and progress of precision processing technologies based on photolithography.

詳細はこちら

Executives & Corporate Auditors

Introduction of the board of directors, corporate auditors, and officers.

詳細はこちら

Organization

Organization chart can be seen.

詳細はこちら

Governance

We have positioned the corporate governance as one of our most important management issues.

詳細はこちら

Subsidiaries

Introduction of subsidiaries in Japan and overseas.

詳細はこちら

Access Map

Access map to offices in Japan can be seen.

詳細はこちら
Corporate Information