Originally Based in San Francisco California - USA Chief Instructor - Jonathan Winstral .
Interested martial artists can contact Jonathan Winstral at E-mail jwinstral@aol.com
Jonathan Winstral Winning the Champion of Champions Title June 2001
Jonathan Winstral Receiving the Snr. World Champion Title and the Kancho Cup as Best Fighter for the year 2001.
Kancho Mamoru Miwa with Japan Team at SeaWorld San - Diego, U.S.A. July - 1995
U.S.A. Championship Line-up. San Diego 1995
Participants attend the international Gashuku hosted by Tenshinkan Karate USA at Sea World in San Diego.
