| 06/05/1950 | Drafted in the 1950 first-year player draft by the Vesutan Bees. (Round 1, Pick 10, 10th overall pick). |
| 04/01/1951 | Detrimentally completed training to improve his running mechanics at the Vesutan Bees development complex. |
| 05/01/1951 | Named the #15 prospect in the BAN |
| 06/17/1952 | Released by the Vesutan Bees. |
| 06/23/1952 | Signed a 1-year minor league contract with the Vesutan Bees organization. |
| 06/24/1952 | Released by the Vesutan Bees. |
| 06/25/1952 | Signed a 1-year minor league contract with the Kinboshi Kites organization. |
| 06/25/1952 | Released by the Kinboshi Kites. |
| 06/28/1952 | Signed a minor league contract with majors option with the Kyoto Owls organization. |
| 04/29/1954 | Outstandingly completed training to improve his base-stealing technique at the Kyoto Owls development complex. |
| 04/21/1955 | Injured (neck stiffness),day-to-day for 4 days. |
| 04/29/1955 | Successfully completed training to improve his base-stealing technique at the Kyoto Owls development complex. |
| 10/09/1955 | Wins the 1955 BAN Championship Series with the Kyoto Owls. |
| 07/26/1956 | Was traded by the Kyoto Owls to the Sapporo Bears, along with RF Ukyo Ota, in exchange for RP Kyouichi Mizutani and 2B Ryuu Nakagawa. |
| 07/25/1961 | Injured (calf strain),out for 3-4 weeks. |
| 01/01/1963 | OSA scouting updated ratings: Contact: 3; Power: 2; Eye: 2. |
| 01/01/1964 | OSA scouting updated ratings: Contact: 3; Power: 1; Eye: 2. |
| 08/15/1967 | Injured (mild shoulder strain),day-to-day for 5 days. |
| 10/11/1968 | Retired from professional baseball. |