| 1939 |
Became pupil of Chojun Miyagi. |
| 1942 |
Performed an individual enbu demonstration at Butoku-den
along with several masters, including Chojun Miyagi, on the
visit to Okinawa of an Imperial messenger, Chamberlain Ogura. |
| 1953 |
Gave a lesson with Eiichi Miyazato in place of Chojun Miyagi. |
| 1957 |
Served as Karate Club coach at Naha Commercial High School
for about one year. |
| 1963 |
Performed an enbu demonstration to commemorate the unveiling
ceremony of a bust of Chojun Miyagi. |
| 1983 |
Performed an exemplary enbu demonstration at the All Japan
Goju-ryu Karate-do Championship Tournament to celebrate the
30th anniversary of Chojun Miyagi's death. |