Okano wuxuu ka mid ahaa guddiga Masters-ka ee Japan Karate-do Federation (JKF).
Dabcan, qaab kale oo weedhan ka sii adag ayaa ah "Okano wuxuu ka mid ahaa guddiga Masters -ka Japan Karate - do Federation (JKF) waxaana loo aqoonsaday inuu yahay Hantida Qaranka ee Japan ka hor inta uusan dhiman 19-kii Luulyo, 2003 -kii, isagoo 81 jir ah".