| 06/05/1959 | Drafted in the 1959 first-year player draft by the Hosho Reliables. (Round 2, Pick 4, 16th overall pick). |
| 07/16/1959 | Named the #44 prospect in the BAN |
| 03/24/1960 | Was traded by the Hosho Reliables to the Nagasaki Stars, along with SP Kiyohiro Okazaki, in exchange for LF Kikaku Hamasaki. |
| 05/01/1960 | Named the #46 prospect in the BAN |
| 07/16/1960 | Named the #57 prospect in the BAN |
| 10/14/1960 | Named the #55 prospect in the BAN |
| 05/01/1961 | Named the #51 prospect in the BAN |
| 07/16/1961 | Named the #62 prospect in the BAN |
| 05/01/1962 | Named the #54 prospect in the BAN |
| 01/01/1963 | OSA scouting updated ratings: Contact: 2; Power: 2; Eye: 2. |
| 05/02/1963 | Released by the Nagasaki Stars. |
| 05/02/1963 | Signed a 1-year minor league contract with the Fukuoka Falcons organization. |
| 05/06/1963 | Released by the Fukuoka Falcons. |
| 05/07/1963 | Signed a 1-year minor league contract with the Kyoto Owls organization. |
| 05/08/1963 | Released by the Kyoto Owls. |
| 05/18/1963 | Signed a 1-year minor league contract with the Kobe Bulls organization. |
| 05/19/1963 | Released by the Kobe Bulls. |
| 05/19/1963 | Signed a 1-year minor league contract with the Rakisuta Rams organization. |
| 01/01/1964 | OSA scouting updated ratings: Contact: 2; Power: 2; Eye: 2. |
| 07/29/1965 | Was traded by the Rakisuta Rams to the Hosho Reliables in exchange for CF Tomohiko Hamano. |
| 05/01/1966 | Successfully completed training to improve his outfield defense at the Hosho Reliables development complex. |
| 06/06/1967 | Released by the Hosho Reliables. |
| 10/19/1969 | Retired from professional baseball. |