JKF Renbukai organization established the All Japan Karatedo Federation (JKF) and made Shūdōkan its overall headquarters. The JKF appointed Choko Sai as chairman, Yasuhiro Konishi (Shindo Jinen-ryu) and Hiroshi Kinjo (Kanbukan) as vice-chairmen, Kanken Toyama and Hiroyasu Tamae (Otou-ryu) as Shihan, and Hironori Otsuka (Wado-ryu), Tatsuo Yamada (Nippon Kenpo Karate), Shinkin Gima (Shotokan-ryu), Isamu Tamotsu (Shorinji-ryu) and Tsuyoshi Chitose (Chito-ryu) as officers of JKF. In 1964, JKF made a new united league of the non-contact karate world with JKA (Shotokan), Wado-ryu , Goju-ryu and Shito-ryu. Old JKF handed over the name of JKF (Japan Karate Federation) to the new league and changed
Kyushin Ryu written differently in Japanese to give alternate meanings. Furthermore, other schools that originated from, or have a link to the Japanese island of Kyūshū have been known to use Kyushin in the name. The name "Kyushin (Ichi) Ryu" may be broken into syllables: Note: the no-longer used combination of "Ichi-Ryu" referred to the aristocratic class of society who practiced Kyushin Ryu Jujutsu, rather than implying the school was more "superior" than any other. The older members of Japanese aristocracy were attracted to the ease of application of the lethal Kyushin Ryu techniques. Many "shōguns" realised that Atemi waza would provide