Hatsuo Royama
Encyclopedia
, is a master of Kyokushin Karate and current Kancho (Director) of the Kyokushin-kan International Honbu, one faction of the International Karate Organization
(IKO) founded by Mas Oyama (1923–1994).
International Karate Organization
The International Karate Organization was founded by Mas Oyama in Japan. Its purpose is to promote and teach the Kyokushin Way around the globe...
(IKO) founded by Mas Oyama (1923–1994).
External links
- Kyokushin-kan International Honbu Official website
- 極真空手道連盟 極真館 (Kyokushin-kan International Honbu Official website