| 01/01/1940 | OSA scouting updated ratings (potential): Contact: - (-); Power: - (-); Eye: - (-). |
| 01/01/1941 | OSA scouting updated ratings (potential): Contact: - (-); Power: - (-); Eye: - (-). |
| 01/01/1942 | OSA scouting updated ratings (potential): Contact: - (-); Power: - (-); Eye: - (-). |
| 06/22/1942 | Drafted in the 1942 first-year player draft by the Osaka Sailors. (Round 3, Pick 3, 15th overall pick). |
| 06/30/1942 | Signed a minor league contract with the Osaka Sailors organization with a signing bonus of $240. |
| 07/09/1942 | Named the #9 prospect in the JBA |
| 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: - (-). |
| 04/30/1945 | Wins the 1945 Japanese Baseball Association Championship with the Osaka Sailors. |
| 01/01/1946 | OSA scouting updated ratings (potential): Contact: - (-); Power: - (-); Eye: - (-). |
| 05/13/1946 | Released by the Osaka Sailors. |
| 05/20/1946 | Signed a 1-year minor league contract with the Vesutan Bees organization. |
| 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 abdominal strain),out for 2 days. |
| 06/28/1948 | Released by the Vesutan Bees. |
| 01/01/1949 | OSA scouting updated ratings (potential): Contact: - (-); Power: - (-); Eye: - (-). |
| 10/15/1949 | Retired from professional baseball. |