| 01/01/1939 | OSA scouting updated ratings (potential): Contact: - (-); Power: - (-); Eye: - (-). |
| 01/01/1940 | OSA scouting updated ratings (potential): Contact: - (-); Power: - (-); Eye: - (-). |
| 06/22/1940 | Drafted in the 1940 first-year player draft by the Osaka Sailors. (Round 1, Pick 6, 6th overall pick). |
| 07/13/1940 | Signed a minor league contract with the Osaka Sailors organization with a signing bonus of $750. |
| 10/10/1940 | Named the #12 prospect in the JBA |
| 01/01/1941 | OSA scouting updated ratings (potential): Contact: - (-); Power: - (-); Eye: - (-). |
| 03/31/1941 | Named the #10 prospect in the JBA |
| 05/10/1941 | Injured (allergic reaction),out for 4 days. |
| 01/01/1942 | OSA scouting updated ratings (potential): Contact: - (-); Power: - (-); Eye: - (-). |
| 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. |
| 05/14/1946 | Signed a 1-year minor league contract with the Vesutan Bees organization. |
| 01/01/1947 | OSA scouting updated ratings (potential): Contact: - (-); Power: - (-); Eye: - (-). |
| 06/28/1947 | Injured (partially torn labrum),out for 2-3 months. |
| 01/01/1948 | OSA scouting updated ratings (potential): Contact: - (-); Power: - (-); Eye: - (-). |
| 07/23/1948 | Injured (fractured thumb),out for 3 weeks. |
| 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: - (-). |
| 08/19/1949 | Injured (mild oblique strain),day-to-day for 5 days. |
| 01/01/1950 | OSA scouting updated ratings (potential): Contact: - (-); Power: - (-); Eye: - (-). |
| 09/17/1952 | Released by the Vesutan Bees. |
| 10/10/1952 | Retired from professional baseball. |