Koken Ltd. | Key People and Executives

Masakazu Sakai
Chairman
Tsutomu Murakawa
President & Representative Director
Hideaki Ibata
Managing Director & Head-Administration
Nobuya Horiguchi
Representative Director, VP & Head-Manufacturing
Toshiaki Nagasaka
Director & Manager-Accounting
Mitsuji Muramatsu
Senior Managing Director & Head-Marketing
Fumikazu Tanaka
Senior Managing Director & Head-Sales
Hiroyuki Sakai
Director
Shinobu Sakurai
Independent Outside Director
Masakazu Sakai
Chairman
Tsutomu Murakawa
President & Representative Director
Hideaki Ibata
Managing Director & Head-Administration
Nobuya Horiguchi
Representative Director, VP & Head-Manufacturing
Toshiaki Nagasaka
Director & Manager-Accounting
Mitsuji Muramatsu
Senior Managing Director & Head-Marketing
Fumikazu Tanaka
Senior Managing Director & Head-Sales
Hiroyuki Sakai
Director
Yoshihiro Ito
Auditor
Yuji Saito
Managing Executive Officer & Head-Internal Control
Toshio Akiyama
Auditor
Shinobu Sakurai
Independent Outside Director

About Koken

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Address
7 Yonbancho
Tokyo Tokyo 102
Japan
Employees -
Website http://www.koken-ltd.co.jp
Updated 09/14/2018
Koken Ltd. engages in the manufacture and sale of protective equipment. It operates through the Mask-Related Business and Others segment. The Mask-Related Business segment manufactures and sells occupational health and safety protective equipment such as dust mask and gas mask.