About Us

Directors & Officers

Directors

Representative Director
President & CEO
Kazuaki Tokiwa
Representative Director
Executive Vice President
Junji Irie Senior General Manager of Administrative Division
Director
Senior Managing Executive Officer
Gakuyuki Kajiyama Senior General Manager of Sales & Marketing Division
Director
Managing Executive Officer
Tomozo Ogawa Senior General Manager of Monozukuri Headquarters and Senior General Manager of Procurement Division, Monozukuri Headquarters
Director
Full-time Audit & Supervisory Committee Member
Takashi Shimada
Outside Director
Audit & Supervisory Committee Member
Shigeharu Nakamura *1
Outside Director
Audit & Supervisory Committee Member
Shigeru Ehara *1
Outside Director
Audit & Supervisory Committee Member
Aogi Suemura *1
Outside Director
Audit & Supervisory Committee Member
Sachie Kinugawa *1

*1 Designated for Independent Director as specified by the Tokyo Stock Exchange in Japan.

Executive Officers (Not including those on the Board of Directors)

Senior Executive Officer Michihisa Tasaka General Manager of Promotion Department For
Startup And New Business Creation
Senior Executive Officer Michio Noishiki Senior General Manager of Corporate Planning Division
Executive Officer Toshimi Yamanaka Regional Officer of North America
President, RIKEN AMERICAS CORPORATION
& RIKEN ELASTOMERS CORPORATION
Executive Officer Fumitoshi Nakamura Regional Officer of ASEAN
Deputy Senior General Manager of Sales
& Marketing Division
and General Manager of Transportation Business Unit, Sales & Marketing Division
Executive Officer Akihiro Tamura Senior General Manager of Film Division
Monozukuri Headquarters
and General Manager of Film R&D Department, Film Division, Monozukuri Headquarters
and General Manager of Core Technology R&D Department, Monozukuri Headquarters
Executive Officer Hiroaki Wakayama Senior General Manager of Compound Division