| 06/05/1954 | Drafted in the 1954 first-year player draft by the Nagasaki Stars. (Round 2, Pick 3, 15th overall pick). |
| 03/26/1955 | Unsuccessfully completed training to improve his quality of contact at the Nagasaki Stars development complex. |
| 05/01/1955 | Named the #25 prospect in the BAN |
| 10/10/1955 | Named the #33 prospect in the BAN |
| 05/01/1956 | Named the #31 prospect in the BAN |
| 07/16/1956 | Named the #46 prospect in the BAN |
| 10/11/1956 | Wins the 1956 BAN Championship Series with the Nagasaki Stars. |
| 05/01/1957 | Named the #38 prospect in the BAN |
| 05/01/1957 | Detrimentally completed training to improve his baserunning fundamentals at the Nagasaki Stars development complex. |
| 07/16/1957 | Named the #48 prospect in the BAN |
| 05/01/1958 | Named the #47 prospect in the BAN |
| 05/01/1958 | Outstandingly completed training to improve his base-stealing technique at the Nagasaki Stars development complex. |
| 07/16/1958 | Named the #81 prospect in the BAN |
| 10/12/1958 | Wins the 1958 BAN Championship Series with the Nagasaki Stars. |
| 06/29/1959 | Injured (virus),day-to-day for 3 days. |
| 08/10/1959 | Injured (quadriceps strain),day-to-day for 5 weeks. |
| 05/01/1960 | Successfully completed training to improve his baserunning fundamentals at the Nagasaki Stars development complex. |
| 05/01/1962 | Successfully completed training to improve his baserunning fundamentals at the Nagasaki Stars development complex. |
| 01/01/1963 | OSA scouting updated ratings: Contact: 3; Power: 2; Eye: 2. |
| 07/22/1963 | Goes 5-5 against the Vesutan Bees, with 1 2B, 1 RBI and 2 R. |
| 10/13/1963 | Wins the 1963 BAN Championship Series with the Nagasaki Stars. |
| 01/01/1964 | OSA scouting updated ratings: Contact: 2; Power: 2; Eye: 2. |
| 09/26/1966 | Injured (knee contusion),day-to-day for 2 weeks. |
| 06/06/1972 | Released by the Nagasaki Stars. |
| 10/21/1972 | Retired from professional baseball. |