Executive Director of the Board
President and Chief Executive Officer
Nobuo Hanai, Ph.D.1 Executive Director of the Board
Executive Vice President
Hiroyuki Kawai, Ph.D.
Directors of the Board
Managing Executive Officers
Kazuyoshi Tachibana
Toshifumi Mikayama, Ph.D. Director
Overseas Business Department
Yoichi Sato Vice President Head
R&D Division
Head
Development Functions Unit
Directors of the Board
Koichiro Nishikawa2
Yoshiko Leibowitz2
Akihiro Ito
Company Auditors
Full-time Company Auditors
Hiroaki Nagai3
Takahiro Kobayashi3
Nobuhisa Yamazaki
Company Auditors
Motoyasu Ishihara3
Kentaro Uryu3
Managing Executive Officer
Yutaka Ouchi Director
Human Resources Department
Executive Officers
Shigeru Morotomi Director
Corporate Communications Department
Hiroshi Sugitani Vice President Head
Sales & Marketing Division
Masafumi Inoue Director
Nagoya Branch
Sales & Marketing Division
Hiroshi Okazaki, Ph.D. Vice President Head
R&D Division
Director
Translational Research Unit
Kazuyoshi Adachi Vice President Head
Pharmacovigilance and
Quality Assurance Division
Kenya Shitara, Ph.D. Director
Legal and Intellectual Property Department
Masashi Miyamoto, Ph.D. Director
Strategic Product Portfolio Department
Takashi Oishi Director
Medical Affairs Department
Satoshi Nakanishi, Ph.D. Director
CSR Management Department
Niro Sakamoto Director
General Affairs Department
Tamao Watanabe Director
Business Development Department
Yutaka Osawa Vice President Head
Production Division
Wataru Murata Director
Corporate Strategy & Planning
Department
Yukihiro Noda Director
Osaka Branch
Sales & Marketing Division
Hiroshi Sonekawa Director
Area Marketing Strategy Department
Sales & Marketing Division
1. Concurrently serves as executive officer
2. Outside director
3. Outside company auditor