Yuko Kitagawa
Keio University School of Medicine
Department of Surgery
Professor and Chairman

Tomonori Habuchi
Akita University Graduate School of Medicine
Department of Urology
Professor and Chairman

Satoshi Ieiri
Kagoshima University
Department of Pediatric Surgery
Professor and Chairman

Osamu Itano
International University of Health and Welfare School of Medicine
Department of Hepato-Biliary-Pancreatic & Gastrointestinal Surgery
Professor and Chairman

Noriyuki Inaki
Kanazawa University
Department of Gastrointestinal Surgery
Professor

Hiroo Uchida
Nagoya University Graduate School of Medicine
Department of Pediatric Surgery
Professor

Akiko Umezawa
Yotsuya Medical Cube
Minimally Invasive Surgery Center
Director Surgery

Ichiro Uyama
Fujita Health University
Advanced Robotic and Endoscopic Surgery
Professor

Kazutaka Obama
Kyoto University Graduate School of Medicine
Department of Surgery
Professor

Kitade Mari
Faculty of Medicine , Juntendo University
Department of Obstetrics and Gynecology
Professor

Yusuke Kinugasa
Institute of Science Tokyo
Department of Gastrointestinal Surgery
Professor

Yoshiyuki Kojima
Fukushima Medical University School of Medicine
Department of Urology
Professor and Chairman

Toshihiko Sato
Fukuoka University School of Medicine
Department of Thoracic, Breast and Endocrine, and Pediatric Surgery

Kimihiro Shimizu
Shinshu University School of Medicine
Division of General Thoracic  Surgery, Department of  Surgery
Professor

Yuichi Takano
Inanami Spine and Joint Hospital
Department of Orthopaedic Surgery
Director

Shuji Takiguchi
Nagoya City University 
Department of Gastroenterological Surgery
Professor

Hiroya Takeuchi
Hamamatsu University School of Medicine
Department of Surgery
Professor and Chairman

Atsushi Takenaka
Faculty of Medicine, Tottori University
Department of Surgery, Division of Urology
Professor and Chairman

Ichiro Takemasa
Osaka International Medical and Science Center,
Osaka Keisatsu Hospital
Department of Gastroenterological Surgery
Executive Adviser

Takeshi Naitoh
Kitasato University School of Medicine
Department of Lower Gastrointestinal Surgery
Professor

Yuichi Nagakawa
Tokyo Medical University
Department of Gastrointestinal and Pediatric Surgery Professor and Chairman

Hirokazu Noshiro
Saga University, Faculty of Medicine
Department of Surgery
Professor

Osamu Hiraike
Graduate School of Medicine, the University of Tokyo
Department of Obstetrics and Gynecology
Assosiate Professor

Masaki Mandai
Graduate School of Medicine, Kyoto University
Department of Gynecology and Obstetrics
Professor and Chairman

Mingyon Mun
Cancer Institute Hospital of JFCR
Department of Thoracic Surgical Oncology
Director

Norihiko Ikeda
Tokyo Medical University
Department of Surgery
Professor

Masafumi Inomata
Oita University Faculty of Medicine
Department of Gastroenterological and Pediatric Surgery
Professor

Masafumi Nakamura
Graduate School of Medical Sciences, Kyushu University
Department of Surgery and Oncology
Professor

Masafumi Nakamura
Graduate School of Medical Sciences, Kyushu University
Department of Surgery and Oncology
Professor

Norihiko Ikeda
Tokyo Medical University
Department of Surgery
Professor

Shigeki Yamaguchi
Tokyo Women's Medical University
Department of Surgery, Division of Colorectal Surgery
Professor

Hiroo Uchida
Nagoya University Graduate School of Medicine
Department of Pediatric Surgery
Professor

Seigo Kitano
Oita University
President

Yoshiharu Sakai
Red Cross Hospital Osaka
Director

Masahiko Watanabe
Nishiazabu Medical Clinic
Director