| 01/01/1943 | OSA scouting updated ratings (potential): Contact: - (-); Power: - (-); Eye: - (-). |
| 01/01/1944 | OSA scouting updated ratings (potential): Contact: - (-); Power: - (-); Eye: - (-). |
| 01/01/1945 | OSA scouting updated ratings (potential): Contact: - (-); Power: - (-); Eye: - (-). |
| 01/01/1946 | OSA scouting updated ratings (potential): Contact: - (-); Power: - (-); Eye: - (-). |
| 01/01/1947 | OSA scouting updated ratings (potential): Contact: - (-); Power: - (-); Eye: - (-). |
| 06/27/1947 | Was not drafted and became a free agent. |
| 07/04/1947 | Signed a 1-year minor league contract with the Vesutan Bees organization. |
| 01/01/1948 | OSA scouting updated ratings (potential): Contact: - (-); Power: - (-); Eye: - (-). |
| 09/20/1948 | Wins the 1948 Japanese Baseball Association Championship with the Vesutan Bees. |
| 01/01/1949 | OSA scouting updated ratings (potential): Contact: - (-); Power: - (-); Eye: - (-). |
| 01/01/1950 | OSA scouting updated ratings (potential): Contact: - (-); Power: - (-); Eye: - (-). |
| 04/11/1950 | Injured (torn calf muscle),out for 4 months. |
| 09/29/1951 | Injured (viral infection),day-to-day for 3 days. |
| 04/29/1952 | Successfully completed training to improve his base-stealing technique at the Vesutan Bees development complex. |
| 06/18/1952 | Released by the Vesutan Bees. |
| 10/10/1953 | Retired from professional baseball. |