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
David Ryu their district. However, disclosure of how this money is used is not required, and there is little oversight. To address this, Ryu introduced his Discretionary Funds Task Force, which doesn't have the authority to tell the Councilmember how to spend his discretionary funding, but can make recommendations and advise the Councilmember on how to use this funding. Councilmember Ryu also became the first and only councilmember in Los Angeles to make his discretionary spending history publicly available on his website. In August 2002, Ryu faced a charge of attempted rape for which Ryu was exonerated. On November 15, 2002, the