Japanese

Contact Us

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

Products

Materials

Semiconductor Manufacturing Materials

Electronic Material Marketing Div.
TEL.+81-44-435-3001
FAX.+81-44-435-3021

Semiconductor Packaging and MEMS Manufacturing Materials

High Density Integration Marketing Div.
TEL.+81-44-435-3001
FAX.+81-44-435-3021

3D-Packaging Materials

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

LCD Manufacturing Materials

Display and PV panel material Marketing Div.
TEL.+81-44-435-3002
FAX.+81-44-435-3022

PV Manufacturing Materials

Display and PV panel material Marketing Div.
TEL.+81-44-435-3002
FAX.+81-44-435-3022

Inorganic / Organic Chemicals

Display and PV panel material Marketing Div.
TEL.+81-44-435-3002
FAX.+81-44-435-3022

Other Products

Headquarters Main Number
TEL.+81-44-435-3000
FAX.+81-44-435-3020

Equipment

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

Investor Relations / Press / Stock Procedures

IR Information / Press

PR 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

PR 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