| 06/05/1965 | Drafted in the 1965 first-year player draft by the Vesutan Bees. (Round 2, Pick 5, 17th overall pick). |
| 07/16/1965 | Named the #43 prospect in the BAN |
| 03/22/1966 | Unsuccessfully completed training to increase his velocity at the Vesutan Bees development complex. |
| 05/01/1966 | Named the #43 prospect in the BAN |
| 07/01/1966 | Wins the BAN WL Rookie of the Month Award. |
| 03/22/1967 | Successfully completed training to increase his pitch movement at the Vesutan Bees development complex. |
| 05/13/1967 | Released by the Vesutan Bees. |
| 05/17/1967 | Signed a 1-year contract worth a total of $21,600 with the Hosho Reliables organization. |
| 10/10/1968 | Wins the 1968 BAN Championship Series with the Hosho Reliables. |
| 03/21/1969 | Unsuccessfully completed training to increase his velocity at the Hosho Reliables development complex. |
| 06/06/1969 | Released by the Hosho Reliables. |
| 06/15/1969 | Signed a 1-year contract worth a total of $16,600 with the Vesutan Bees organization. |
| 06/16/1969 | Released by the Vesutan Bees. |
| 06/27/1969 | Signed a 1-year contract worth a total of $16,600 with the Vesutan Bees organization. |
| 06/28/1969 | Released by the Vesutan Bees. |
| 07/12/1969 | Signed a 1-year contract worth a total of $16,600 with the Vesutan Bees organization. |
| 07/13/1969 | Released by the Vesutan Bees. |
| 07/18/1969 | Signed a 1-year contract worth a total of $16,600 with the Vesutan Bees organization. |
| 09/16/1969 | Released by the Vesutan Bees. |
| 09/27/1969 | Signed a 2-year contract worth a total of $33,200 with the Vesutan Bees organization. |
| 05/01/1970 | Released by the Vesutan Bees. |
| 05/20/1970 | Signed a 1-year contract worth a total of $17,400 with the Vesutan Bees organization. |
| 05/01/1971 | Unsuccessfully completed training to increase his endurance on the mound at the Vesutan Bees development complex. |
| 05/01/1971 | Released by the Vesutan Bees. |
| 05/16/1971 | Signed a 1-year contract worth a total of $18,400 with the Osaka Sailors organization. |
| 05/27/1971 | Released by the Osaka Sailors. |
| 06/20/1971 | Signed a 1-year contract worth a total of $18,400 with the Osaka Sailors organization. |
| 06/21/1971 | Released by the Osaka Sailors. |
| 07/17/1971 | Signed a 1-year contract worth a total of $19,200 with the Vesutan Bees organization. |
| 10/10/1971 | Wins the 1971 BAN Championship Series with the Vesutan Bees. |
| 06/06/1972 | Released by the Vesutan Bees. |
| 10/21/1972 | Retired from professional baseball. |