TOKYO OHKA KOGYO CO., LTD. (TOK) provides chemical products, such as photoresist, and equipment for semiconductors and liquid crystal displays.

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Contact Us

Contact Us

Get information about our products, IR,
career opportunity, procurement, website, and others.

Products

Materials

Marketing Dept.
TEL.+81-44-435-3001
FAX.+81-44-435-3021

Equipment

Equipment Marketing Div.
TEL.+81-467-74-2125
FAX.+81-467-74-9283

Investor Relations / Press / Stock Procedures

IR Information / Press

Corporate Communication Div. PR Sec.
TEL.+81-44-435-3000
FAX.+81-44-435-3020

Stock Procedures

Legal Div. Legal Sec.
TEL.+81-44-435-3000
FAX.+81-44-435-3020

Career Opportunity

Career Opportunity

Personnel Div.
TEL.+81-44-435-3005
FAX.+81-44-435-3020

Visit the TOK Career Portal (Japanese)

Procurement

Procurement

Purchasing Div.
TEL.+81-44-435-3003
FAX.+81-44-435-3023

Comments on Our Website

Our Website

Corporate Communication Div. PR Sec.
TEL.+81-44-435-3000
FAX.+81-44-435-3020

Others

Others

Headquarters Main Number
150 Nakamaruko, Nakahara-ku, Kawasaki-shi, Kanagawa Prefecture 211-0012 Japan
TEL.+81-44-435-3000
FAX.+81-44-435-3020

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