As of January 1, 2010
| Member of the Board, Chairman |
Ryuichi Tomizawa | |
| Representative Director, Member of the Board, President & Chief Executive Officer |
Yoshimitsu Kobayashi | |
| Representative Director, Member of the Board, Managing Executive Officer |
Shotaro Yoshimura | Supervising - Corporate Management Office; Internal Control Office (J-SOX); Public Relations and Investor Relations Office (IR); Finance and Accounting Office |
| Member of the Board, Managing Executive Officer |
Etsujiro Koge | |
| Member of the Board, Executive Officer |
Hitoshi Ochi | Supervising - Public Relations and Investor Relations Office (PR); General Manager, Corporate Strategy Office |
| Member of the Board | Michihiro Tsuchiya | |
| Member of the Board | Hiroshi Yoshida | |
| Managing Executive Officer | Noboru Tsuda | Chief Compliance Officer Supervising - Administration Office; General Manager, Internal Control Office |
| Executive Officer | Tomihisa Ikeura | Supervising - Group Synergy Office (R&D and Intellectual Property) |
| Executive Officer | Tomiaki Ito | Supervising - Group Synergy Office (Product Development) |
| Executive Officer | Noriyoshi Ohira | Supervising - Group Synergy Office (HR and Organization) |
| Executive Officer | Kuniaki Kaga | General Manager, Health Care Strategy Office |
| Executive Officer | Motoo Kobayashi | Supervising - Group Synergy Office (Information System) |
| Executive Officer | Yutaka Haruyama | Supervising - Group Synergy Office (Responsible Care) |
| Executive Officer | Kazuchika Yamaguchi | General Manager, Finance and Accounting Office |
| Executive Officer | Iwao Yamamoto | Supervising - Group Synergy Office (Process and Material Technology) |
| Corporate Auditor | Kazutoshi Kondo | (Full-time) |
| Corporate Auditor | Takayasu Kishi | (Full-time) |
| Corporate Auditor | Takashi Nishida* | (Full-time) |
| Corporate Auditor | Hiroyasu Sugihara* | (Attorney-at-law) |
| Corporate Auditor | Somitsu Takehara* | (Certified public accountant) |
*Outside Corporate Auditor
