Kanken Toyama developed a school of karate with the name of Shudokan. The characteristics of Shudokan karate include large circular motions with an emphasis on covering and its own unique Kata.
As Toyama did not view the Shu Do Kan as a distinct style of karate, he did not appoint a successor. That is the reason no importance was given to him and the organization he founded fragmented after his death in 1966.
As Toyama did not view the Shu Do Kan as a distinct style of karate, he did not appoint a successor. That is the reason no importance was given to him and the organization he founded fragmented after his death in 1966.