| 06/05/1966 | Drafted in the 1966 first-year player draft by the Vesutan Bees. (Round 2, Pick 8, 20th overall pick). |
| 07/16/1966 | Named the #99 prospect in the BAN |
| 10/14/1966 | Named the #79 prospect in the BAN |
| 05/01/1967 | Named the #73 prospect in the BAN |
| 07/16/1967 | Named the #86 prospect in the BAN |
| 10/14/1967 | Named the #79 prospect in the BAN |
| 03/21/1968 | Unsuccessfully completed training to improve his plate discipline at the Vesutan Bees development complex. |
| 05/01/1968 | Named the #64 prospect in the BAN |
| 05/01/1969 | Named the #79 prospect in the BAN |
| 10/13/1969 | Named the #99 prospect in the BAN |
| 07/16/1970 | Named the #96 prospect in the BAN |
| 10/12/1970 | Named the #100 prospect in the BAN |
| 05/01/1971 | Named the #87 prospect in the BAN |
| 07/16/1971 | Named the #99 prospect in the BAN |
| 10/11/1971 | Named the #98 prospect in the BAN |
| 05/01/1972 | Named the #96 prospect in the BAN |
| 06/06/1973 | Released by the Vesutan Bees. |
| 10/14/1973 | Signed a 1-year minor league contract with the Sapporo Bears organization. |
| 01/12/1974 | Successfully completed training to learn a new position at the Sapporo Bears development complex. |
| 09/26/1974 | Released by the Sapporo Bears. |
| 10/16/1974 | Signed a 1-year minor league contract with the Vesutan Bees organization. |