Chief director

Naotaka Sakai, MD  Arts Medic Corporation, Orthopedic Surgery

Director

Ken Okazaki, MD  Tokyo Women’s Medical University, Ortohopedic Surgery

Konzo Kumakawa, MD Akasaka Toranomon Clinic, Otolaryngology

Board member

Kazuhumi Sano, MD  Juntendo Urayasu Hospital, Plastic Surgery

Mariko Hattori, DDS, Tokyo Medical and Dental University, Masticatory Function and Health Science

Masahiro Iguchi, MD, Fukushima Medical University, Neurology

Hiroko Furuhashi, DDS, Kyushu University, Epidemiology and Public Health

Advisor laureate

Yasuo Yamauchi, MD, Juntendo University, Orthopedic Surgery

Overseas honorary member

Richard J Lederman, MD    Cleveland Clinic, USA, Neurology

Ian Winspur, MD Devonshare Hospital, UK, Orthopedic Surgery

Donald J Rose, MD  Harkness Center, New York Univ., USA, Orthopedic Surgery

Eckart Altenmuller, MD  Hanover University of Music, Drama and Media, DE, Neurology