All Goju - Ryu Dan grades were received from Eiichi Miyazato ( see 7th Dan last Goju - Ryu grading ) .
Another interesting discovery was that Morio Higaonna has never received a Dan grade from his teacher , Aniichi Miyagi .
All Dan       grades were received from Eiichi Miyazato ( see 7th Dan last Goju - Ryu grading ) .
Another interesting discovery was that Morio Higaonna has never received a Dan grade from his teacher , Aniichi Miyagi .