HISTORY
Shudokan (修道館, Shūdōkan), literally "the hall for the study of the way of karate,"[dubious – discuss] is a Japanese school of karate developed by Kanken Toyama (1888 – 1966). It was the total headquarters of Japan Karate Federation (old). Characteristics of Shudokan karate include large circular motions with an emphasis on covering and its own unique kata.
Toyama's karate training began at the age of nine in 1897 with Itarashiki, although he studied with Yatsusune Itosu for 18 years, until the latter's death in 1915. In 1907 Toyama was appointed "shihandai" (assistant master) to Itosu at the Okinawa Teacher's College, and he and Gichin Funakoshi, who later developed Shotokan karate, were the only two students to be granted the title of shihanshi (protégé).
In 1924 Toyama moved his family to Taiwan, where he taught in an elementary school and studied Chinese Ch'uan Fa, which included Taku, Makaitan, Rutaobai, and Ubo from teachers Chen Fo-Chai (陳佛濟) and Lin Hsien-Tang (林献堂).
In early 1930 he returned to Japan and on March 20, 1930, he opened his first dojo in Tokyo. He named his dojo Shu Do Kan meaning "the hall for the study of the karate way." Toyama taught what he had learnt from Itosu and the Ch'uan Fa and did not claim to have originated a new style of karate. In 1946, Toyama founded the All Japan Karate-Do Federation (AJKF) with the intention of unifying the various forms of karate of Japan and Okinawa under one governing organization.
As Toyama did not view the Shu Do Kan as a distinct style of karate, but merely a place for training, he did not appoint a successor. Thus, the organization he founded fragmented after his death in 1966, although his student Toshi Hanaue maintained the original Shu Do Kan. A few other schools based on Toyama's teachings still exist such as Doshinkan. Today, a minimal overseeing of the Toyama lineage of Karate is done by Kanken Toyama's son, Ha Toyama.