| Post |
Name & Affiliation |
| President |
Akira Negi
(Professor at Kobe University) |
| Executive directors |
General affairs:
Tatsuro Ishibashi
(Professor at Kyushu University) |
Accountant:
Makoto Araie
(Professor at University of Tokyo) |
Editor:
Hiroko Terasaki
(Professor at Nagoya University) |
Public relations:
Teruo Nishida
(Professor at Yamaguchi University) |
Insurance:
Yoshikazu Shimomura
(Professor at Kinki University) |
Record:
Hidetoshi Yamashita
(Professor at Yamagata University) |
Specialist:
Yuichiro Ogura
(Professor at Nagoya City University) |
| Directors |
Haruki Abe
(Professor at Niigata University) |
Masahito Ohji
(Professor at Shiga University of Medical Science) |
Shigeru Kinoshita
(Professor at Kyoto Prefectural University of Medicine) |
Fumio Shiraga
(Professor at Kagawa University) |
Manabu Mochizuki
(Professor at Tokyo Medical and Dental University) |
Mitsuko Yuzawa
(Professor at Nihon University) |
Takeshi Yoshitomi
(Professor at Akita University) |
Director
(by special-appointment for WOC) |
Tetsuro Oshika
(Professor at University of Tsukuba) |
| Auditors |
Hiroshi Shiota
(Kaisei Hospital) |
Osamu Mimura
(Professor at Hyogo College of Medicine) |
Shin Yoneya
(Professor at Saitama Medical School) |