| 06/05/1967 | Drafted in the 1967 first-year player draft by the Vesutan Bees. (Round 1, Pick 11, 11th overall pick). |
| 03/21/1968 | Unsuccessfully completed training to improve his strength and conditioning at the Vesutan Bees development complex. |
| 05/01/1968 | Named the #12 prospect in the BAN |
| 07/16/1968 | Named the #20 prospect in the BAN |
| 05/01/1969 | Named the #31 prospect in the BAN |
| 07/16/1969 | Named the #50 prospect in the BAN |
| 10/13/1969 | Named the #47 prospect in the BAN |
| 05/01/1970 | Named the #70 prospect in the BAN |
| 06/09/1970 | Pitches a NO-HITTER against the Vesutan Bees with 6 strikeouts and 3 BB allowed! |
| 10/12/1970 | Named the #98 prospect in the BAN |
| 05/01/1971 | Successfully completed training to make one of his poorer pitches more usable at the Vesutan Bees development complex. |
| 06/06/1971 | Released by the Vesutan Bees. |
| 06/12/1971 | Signed a 1-year contract worth a total of $19,800 with the Kinboshi Kites organization. |
| 05/01/1972 | Successfully completed training to increase his endurance on the mound at the Kinboshi Kites development complex. |
| 05/01/1972 | Released by the Kinboshi Kites. |
| 05/13/1972 | Signed a 1-year contract worth a total of $15,000 with the Rakisuta Rams organization. |
| 07/25/1972 | Released by the Rakisuta Rams. |
| 12/11/1972 | Signed a 1-year contract worth a total of $20,000 with the Sapporo Bears organization. |
| 06/06/1973 | Released by the Sapporo Bears. |
| 11/15/1973 | Signed a 1-year contract worth a total of $16,200 with the Vesutan Bees organization. |
| 06/06/1974 | Released by the Vesutan Bees. |
| 10/20/1974 | Retired from professional baseball. |