Branches & Laboratories
Head Office
Tokyo Midtown Yaesu 19th floor, 2-2-1 Yaesu, Chuo-ku, Tokyo 104-0028, JAPAN
Nagoya Office
Nagoya Mitsui Building 8th floor, 1-24-30 Meieki-minami, Nakamura-ku, Nagoya-shi, Aichi 450-0003
Osaka Office
Shinanobashi Mitsui Building 8th floor, 1-11-7 Utsubo-Honmachi, Nishi-ku, Osaka-shi, Osaka 550-0004
Fundamental Research Laboratory / Packaging & Industrial Materials Laboratory / Automotive Materials Laboratory
580-30 Nagaura, Sodegaura-shi, Chiba 299-0265
Ichihara Works
Mitsui Chemicals Ichihara Works, 3 Chigusa-kaigan, Ichihara-shi, Chiba 299-0108
Anesaki Works
Idemitsu Kosan Chiba Complex, 2-1 Anesaki-kaigan, Ichihara-shi, Chiba 299-0192
Osaka Works
Mitsui Chemicals Osaka Works, 1-6 Takasago, Takaishi-shi, Osaka 592-8501