| 01/01/1939 | OSA scouting updated ratings (potential): Contact: - (-); Power: - (-); Eye: - (-). |
| 06/22/1939 | Drafted in the 1939 first-year player draft by the Yokohama Kingfishers. (Round 4, Pick 5, 23rd overall pick). |
| 07/04/1939 | Signed a minor league contract with the Yokohama Kingfishers organization with a signing bonus of $300. |
| 07/19/1939 | Named the #22 prospect in the JBA |
| 10/20/1939 | Named the #13 prospect in the JBA |
| 01/01/1940 | OSA scouting updated ratings (potential): Contact: - (-); Power: - (-); Eye: - (-). |
| 04/06/1940 | Named the #13 prospect in the JBA |
| 07/02/1940 | Named the #9 prospect in the JBA |
| 10/10/1940 | Named the #29 prospect in the JBA |
| 01/01/1941 | OSA scouting updated ratings (potential): Contact: - (-); Power: - (-); Eye: - (-). |
| 03/31/1941 | Named the #28 prospect in the JBA |
| 07/03/1941 | Named the #37 prospect in the JBA |
| 10/06/1941 | Wins the 1941 Japanese Baseball Association Championship with the Yokohama Kingfishers. |
| 10/07/1941 | Named the #33 prospect in the JBA |
| 01/01/1942 | OSA scouting updated ratings (potential): Contact: - (-); Power: - (-); Eye: - (-). |
| 04/06/1942 | Named the #29 prospect in the JBA |
| 07/09/1942 | Named the #21 prospect in the JBA |
| 10/13/1942 | Named the #27 prospect in the JBA |
| 01/01/1943 | OSA scouting updated ratings (potential): Contact: - (-); Power: - (-); Eye: - (-). |
| 04/05/1943 | Named the #27 prospect in the JBA |
| 07/08/1943 | Named the #27 prospect in the JBA |
| 01/01/1944 | OSA scouting updated ratings (potential): Contact: - (-); Power: - (-); Eye: - (-). |
| 05/01/1944 | Named the #17 prospect in the JBA |
| 06/29/1944 | Named the #15 prospect in the JBA |
| 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: - (-). |
| 01/01/1949 | OSA scouting updated ratings (potential): Contact: - (-); Power: - (-); Eye: - (-). |
| 01/01/1950 | OSA scouting updated ratings (potential): Contact: - (-); Power: - (-); Eye: - (-). |
| 05/02/1951 | Released by the Yokohama Kingfishers. |
| 10/11/1951 | Retired from professional baseball. |