| 01/01/1963 | OSA scouting updated ratings: Contact: 1; Power: 2; Eye: 1. |
| 01/01/1964 | OSA scouting updated ratings: Contact: 1; Power: 1; Eye: 1. |
| 06/05/1965 | Drafted in the 1965 first-year player draft by the Osaka Sailors. (Round 3, Pick 2, 26th overall pick). |
| 07/16/1965 | Named the #67 prospect in the BAN |
| 10/11/1965 | Named the #63 prospect in the BAN |
| 03/22/1966 | Successfully completed training to improve his running mechanics at the Osaka Sailors development complex. |
| 05/01/1966 | Named the #68 prospect in the BAN |
| 07/16/1966 | Named the #80 prospect in the BAN |
| 03/22/1967 | Unsuccessfully completed training to improve his running mechanics at the Osaka Sailors development complex. |
| 05/01/1967 | Named the #54 prospect in the BAN |
| 07/16/1967 | Named the #82 prospect in the BAN |
| 10/14/1967 | Named the #87 prospect in the BAN |
| 05/01/1968 | Named the #91 prospect in the BAN |
| 05/01/1968 | Outstandingly completed training to improve his outfield defense at the Osaka Sailors development complex. |
| 07/23/1968 | Was traded by the Osaka Sailors to the Nagasaki Stars in exchange for RP Kuniaki Usui. |
| 10/01/1970 | Released by the Nagasaki Stars. |
| 10/16/1971 | Retired from professional baseball. |