| 06/05/1956 | Drafted in the 1956 first-year player draft by the Kyoto Owls. (Round 1, Pick 11, 11th overall pick). |
| 10/12/1956 | Named the #15 prospect in the BAN |
| 01/19/1957 | Successfully completed training to improve his base-stealing technique at the Kyoto Owls development complex. |
| 05/01/1957 | Named the #22 prospect in the BAN |
| 10/18/1957 | Was traded by the Kyoto Owls to the Hosho Reliables in exchange for LF Yutaka Yoshida. |
| 05/01/1958 | Successfully completed training to improve his base-stealing technique at the Hosho Reliables development complex. |
| 05/01/1959 | Successfully completed training to improve his base-stealing technique at the Hosho Reliables development complex. |
| 05/01/1960 | Outstandingly completed training to learn a new position at the Hosho Reliables development complex. |
| 05/01/1961 | Successfully completed training to learn a new position at the Hosho Reliables development complex. |
| 01/01/1963 | OSA scouting updated ratings: Contact: 2; Power: 2; Eye: 3. |
| 01/01/1964 | OSA scouting updated ratings: Contact: 2; Power: 2; Eye: 3. |
| 10/10/1968 | Wins the 1968 BAN Championship Series with the Hosho Reliables. |
| 10/11/1971 | Retired from professional baseball. |