Offices & Branches

*Maps are powered by Google Maps.

As of January 1, 2025

Head Office

CHUGAI PHARMACEUTICAL CO., LTD.

1-1 Nihonbashi-Muromachi 2-chome, Nihonbashi Mitsui Tower (Reception 12F) Chuo-ku, Tokyo 103-8324 Japan
Google Maps
+81-(0)3-3281-6611 (main switchboard) +81-(0)3-3281-2828

Research Laboratories

Chugai Life Science Park Yokohama

216 Totsukacho, Totsuka-ku, Yokohama City, Kanagawa Pref. 244-8602 Japan Google Maps
+81-(0)45-870-3351 +81-(0)45-870-3367

Ukima Research Laboratories

5-5-1 Ukima, Kita-ku, Tokyo 115-8543 Japan Google Maps
+81-(0)3-3968-6111 +81-(0)3-3968-7575

Plants (Chugai Pharma Manufacturing Co., Ltd.)

Ukima Plant

5-5-1 Ukima, Kita-ku, Tokyo 115-8543 Japan Google Maps
+81-(0)3-3968-6200 +81-(0)3-3968-6213

Fujieda Plant

2500 Takayanagi, Fujieda City, Shizuoka Pref. 426-0041 Japan Google Maps
+81-(0)54-635-2311 +81-(0)54-635-8140

Utsunomiya Plant

16-3 Kiyohara-Kogyodanchi, Utsunomiya City, Tochigi Pref. 321-3231 Japan Google Maps
+81-(0)28-667-7611 +81-(0)28-667-7600

Regional Management Offices (RMO)

Kita-Nippon RMO

New Sendai Bldg., 1-1-30 Omachi Aoba-ku Sendai, Miyagi 980-0804, Japan

Kanto-Kita and Koshinetsu RMO

8F Omiya Center Bldg., 1-9-6 Sakuragicho, Omiya-ku, Saitama City, Saitama Pref. 330-0854 Japan

Kanto-Minami RMO

17F Osaki Bright Core Bldg., 5-5-15 Kita-shinagawa, Shinagawa-ku, Tokyo 141-0001 Japan

Tokai and Hokuriku RMO

Hirokoji Cross Tower, 2-20-15, Nishiki, Naka-ku, Nagoya-shi, Aichi 460-0003, Japan.

Kansai RMO

13F Uemura Nissei Bldg., 3-3-31 Miyahara, Yodogawa-ku, Osaka City, Osaka 532-0003 Japan

Chugoku and Shikoku RMO

6F Nissei Hiroshima Bldg., 7-32 Nakamachi, Naka-ku, Hiroshima City, Hiroshima Pref. 730-0037 Japan

Kyushu RMO

8F Echo Bldg., 2-13-34 Hakataeki-higashi, Hakata-ku, Fukuoka City, Fukuoka Pref. 812-0013 Japan

Chugai Group