| 06/05/1963 | Drafted in the 1963 first-year player draft by the Nagasaki Stars. (Round 1, Pick 9, 9th overall pick). |
| 06/06/1963 | Released by the Nagasaki Stars. |
| 06/11/1963 | Signed a 1-year minor league contract with the Nagasaki Stars organization. |
| 07/16/1963 | Named the #69 prospect in the BAN |
| 10/14/1963 | Named the #65 prospect in the BAN |
| 01/01/1964 | OSA scouting updated ratings: Contact: 2; Power: 1; Eye: 2. |
| 03/22/1964 | Unsuccessfully completed training to improve his plate discipline at the Nagasaki Stars development complex. |
| 05/01/1964 | Named the #43 prospect in the BAN |
| 07/16/1964 | Named the #36 prospect in the BAN |
| 10/12/1964 | Named the #22 prospect in the BAN |
| 03/22/1965 | Successfully completed training to improve his quality of contact at the Nagasaki Stars development complex. |
| 05/01/1965 | Named the #14 prospect in the BAN |
| 07/16/1965 | Named the #26 prospect in the BAN |
| 05/01/1966 | Named the #37 prospect in the BAN |
| 07/16/1966 | Named the #45 prospect in the BAN |
| 05/01/1967 | Named the #34 prospect in the BAN |
| 07/16/1967 | Named the #46 prospect in the BAN |
| 05/28/1970 | Injured (flu),day-to-day for 1 day. |
| 08/05/1971 | Injured (stomach virus),day-to-day for 4 days. |
| 04/09/1973 | Successfully completed training to learn a new position at the Nagasaki Stars development complex. |