Ƙirƙirar wani nau'i mai mahimmanci na wannan jumla Okano ya kasance a kan kwamitin Masters na Japan Karate-do Federation (JKF).
Tabbas, mafi rikitarwa na jumla shine "Okano yana cikin kwamitin Masters na Japan Karate - do Federation (JKF) kuma an ayyana shi a matsayin Dukiyar Kasa ta Japan kafin ya mutu a ranar 19 ga Yuli, 2003, yana da shekaru 81. "