| 01/01/1939 | OSA scouting updated ratings (potential): Contact: - (-); Power: - (-); Eye: - (-). |
| 06/22/1939 | Drafted in the 1939 first-year player draft by the Osaka Sailors. (Round 1, Pick 6, 6th overall pick). |
| 08/21/1939 | Failed to sign with the Osaka Sailors and returned to college. |
| 01/01/1940 | OSA scouting updated ratings (potential): Contact: - (-); Power: - (-); Eye: - (-). |
| 06/22/1940 | Drafted in the 1940 first-year player draft by the Kobe Bulls. (Round 5, Pick 3, 27th overall pick). |
| 07/06/1940 | Signed a minor league contract with the Kobe Bulls organization with a signing bonus of $130. |
| 10/10/1940 | Named the #28 prospect in the JBA |
| 01/01/1941 | OSA scouting updated ratings (potential): Contact: - (-); Power: - (-); Eye: - (-). |
| 03/31/1941 | Named the #27 prospect in the JBA |
| 07/03/1941 | Named the #35 prospect in the JBA |
| 10/07/1941 | Named the #31 prospect in the JBA |
| 01/01/1942 | OSA scouting updated ratings (potential): Contact: - (-); Power: - (-); Eye: - (-). |
| 04/06/1942 | Named the #30 prospect in the JBA |
| 10/12/1942 | Wins the 1942 Japanese Baseball Association Championship with the Kobe Bulls. |
| 01/01/1943 | OSA scouting updated ratings (potential): Contact: - (-); Power: - (-); Eye: - (-). |
| 10/11/1943 | Wins the 1943 Japanese Baseball Association Championship with the Kobe Bulls. |
| 01/01/1944 | OSA scouting updated ratings (potential): Contact: - (-); Power: - (-); Eye: - (-). |
| 08/29/1944 | Wins the 1944 Japanese Baseball Association Championship with the Kobe Bulls. |
| 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: - (-). |
| 01/01/1948 | OSA scouting updated ratings (potential): Contact: - (-); Power: - (-); Eye: - (-). |
| 06/07/1948 | Injured (mild calf strain),day-to-day for 1 day. |
| 01/01/1949 | OSA scouting updated ratings (potential): Contact: - (-); Power: - (-); Eye: - (-). |
| 05/26/1949 | Injured (back spasms),day-to-day for 1 day. |
| 01/01/1950 | OSA scouting updated ratings (potential): Contact: - (-); Power: - (-); Eye: - (-). |
| 05/01/1951 | Released by the Kobe Bulls. |
| 06/11/1951 | Retired from professional baseball. |