| 01/01/1963 | OSA scouting updated ratings: Contact: 2; Power: 1; Eye: 1. |
| 01/01/1964 | OSA scouting updated ratings: Contact: 2; Power: 1; Eye: 1. |
| 06/05/1964 | Drafted in the 1964 first-year player draft by the Hosho Reliables. (Round 1, Pick 3, 3rd overall pick). |
| 03/22/1965 | Outstandingly completed training to generate gap power at the Hosho Reliables development complex. |
| 05/01/1965 | Named the #1 prospect in the BAN |
| 05/01/1965 | Successfully completed training to improve his baserunning fundamentals at the Hosho Reliables development complex. |
| 03/22/1966 | Unsuccessfully completed training to improve his two-strike approach at the Hosho Reliables development complex. |
| 05/01/1966 | Unsuccessfully completed training to improve his infield defense at the Hosho Reliables development complex. |
| 06/06/1966 | Released by the Hosho Reliables. |
| 07/10/1966 | Signed a 1-year minor league contract with the Sapporo Bears organization. |
| 03/22/1967 | Outstandingly completed training to generate gap power at the Sapporo Bears development complex. |
| 05/01/1967 | Released by the Sapporo Bears. |
| 05/12/1967 | Signed a 1-year minor league contract with the Fukuoka Falcons organization. |
| 06/11/1967 | Released by the Fukuoka Falcons. |
| 10/13/1967 | Retired from professional baseball. |