We have an algorithm to follow, when treating injured players. Below is a guideline document and injury report form to share the information amongst coaches and staff.
SIRC Injury Algorithm Rugby Players (EN/PDF) Download Link
“If you are injured during Shibuya International Rugby Club activities (including but not limited to practices, matches, training camps, and events), please have the coach, support team, parent, or person report the situation using this form. please”
SIRC Medical Committee
Department of Orthopaedic Surgery
Toho University Omori Medical Center
Faculty of Medicine, Toho University
A certified orthopedic surgeon who received a medical degree from Toho University School of Medicine. The main specialties are Knee osteoarthritis with Knee Osteotomy and Total Knee Arthroplasty and Sports medicine with Arthroscopy.
Practiced Judo in junior and high school (second dan black belt) and played a running back on the American football team at the university.
Father of two boys who are in Samurai and Junior Samurai respectively.
Dr.Keisuke Ishii is an assistant professor of Teikyo University Hospital. His specialty is orthopedic surgery, spine surgery, and emergency medicine. He used to dedicate himself to the all Japan representative rugby team as a doctor and now contributes to the Japan Wrestling Federation.
Dr. Ishii was born in 1969. He has been a rugby player since he was thirteen years old. His first rugby coach was Mr. Koji Tokumasu, president of SIRC, who was an English teacher at his junior high school. He played a quarter-final game of inter high school all-Japan championship as FB.
He graduated from Shimane Medical University in 1995. He worked at the University of Tokyo Hospital, Tokyo Metropolitan Bokuto Hospital, and so on. He studied abroad at University of California, San Francisco, from 2015 to 2016.
He is appointed also as the chairman of SIRC from September 2021.
Dr.Aki Tanaka graduated from Tokyo women’s medical university in 2006. She was working in the Tokyo Women’s Medical University hospital as a doctor for about ten years and moved to the clinic after she got children.
She is specializing in gastrointestinal medicine, especially gastro and colonoscopy.
It is a pleasure to be a member of SIRC. Her son is playing in Super Ninja.
Dr. Toyotaka Iguchi is a hematologist/oncologist, a Councilor/ Board Certified Member/ Attending Hematologist of the Japanese Society of Hematology, and a Board Certified Member/ Fellow of the Japanese Society of Internal Medicine, who graduated from Keio University, School of Medicine. He played American Football as a Running Back/Line Backer and enjoys triathlon as a hobby.
Dr. Yoko Iguchi is a doctor from Faculty of Medicine, Tottori University. She specializes in rehabilitation medicine and now works as a chief physician at a hospital in Tokyo. Her sports background is basketball. Her son is a member of SIRC’s Jr. Samurai class.
Dr.Masanori Arita
I graduated from Tokyo Medical University in 2010 and have been providing medical support for rugby.
Currently I’m the team doctor for the Aoyama Gakuin University Rugby Club and the Yokohama Canon Eagles.
Dr. Isao Onoka
Dr. Yoko Ono
Dr. Kentaro Ren
Graduated from Niigata Life Dentistry Department at Nihon University School of Dentistry. Completed clinical training at Nihon University Hospital (Tokyo). Worked in the Department of Dentistry and Oral Surgery at Nihon University Medical Hospital (Itabashi) after graduation. Worked in various clinics in Saitama, Tokyo, and Kanagawa.
His son plays in Super Ninja.
BLS Provider certified by the American Heart Association.
Two years at a pharmacy in Kansai, two and a half years as a hospital pharmacist at an emergency hospital (mainly neurosurgery and orthopedics). 2000- Lives in the Middle East and Europe. 2015- Lives in Tokyo. Aki works in a pharmacy and is also involved in home health care.
Nurse Shiho Ono
Originally from Fukuoka. My sons are members of Samurai and Jr Samurai. After working as a nurse for 3 years at Fukuoka University Emergency Medical Center, I was dispatched to Pakistan as a public health nurse for 2 years through the JICA Youth Overseas Cooperation Corps, working on tuberculosis prevention.
The following 14 members have undertaken and completed the Safety Assistant training conducted by the Japan Rugby Football Union.
| Class | Name |
| General/Shogun | Hideyuki Aoki |
| General/Azabudai | Keisuke Ishii |
| General/Colts | Emi Hashimoto |
| General | Hisayuki Igeta |
| General | Haruki Fujii |
| Super Ninja / Samurai | Oma Naito |
| Ninja | Hiroaki Hoshino |
| Shuriken | Akira Tanaka |
| Shuriken / Junior Samurai | Kaori Yanagisawa |
| Junior Samurai | Shuhei Hiromoto |
| Junior Samurai | Naito Yumi Isabel |
| Samurai | Shotaro Yamaguchi |
| Shogun | Takashi Matsunaga |
| Shogun | Mami Wada |
| Reds | Tadakatsu Kawakita |
The membership fees include each member’s registration into sports insurance provided by the Sports Safety Association (Japanese language only).
For a detailed information for SIRC members, such as compensation, please refer to below PDF file.
Note: Incase there are any differences between Japanese and English version, such as incorrect translations, always refer to the original Japanese version as the correct document.
We conduct our activities in accordance with the safety guidelines issued by the Japan Rugby Football Union (JRFU), World Rugby’s “Player Welfare”, and World Rubgy’s “Rugby Ready (A collective responsibility)”.
We recommend all guardians to take a moment to read these guidelines.
We have received a donation of emergency equipment from Össur — a pioneer in advanced technology that improves people’s mobility — to support the safety of all participants.
Össur advocates “life without limits”, through collaboration with individuals, clinicians and diverse communities around the world, a global leader in helping millions of people improve the quality of life. Össur offer prosthetic and orthotic solutions.