| 06/22/1941 | Drafted in the 1941 first-year player draft by the Nagoya Owls. (Round 4, Pick 2, 20th overall pick). |
| 06/25/1941 | Signed a minor league contract with the Nagoya Owls organization with a signing bonus of $430. |
| 07/03/1941 | Named the #46 prospect in the JBA |
| 10/07/1941 | Named the #42 prospect in the JBA |
| 01/01/1942 | OSA scouting updated ratings (potential): Stuff: - (-); Movement: - (-); Control: - (-). |
| 04/06/1942 | Named the #39 prospect in the JBA |
| 09/01/1942 | Wins the JBA Rookie of the Month Award. |
| 01/01/1943 | OSA scouting updated ratings (potential): Stuff: - (-); Movement: - (-); Control: - (-). |
| 01/01/1944 | OSA scouting updated ratings (potential): Stuff: - (-); Movement: - (-); Control: - (-). |
| 01/01/1945 | OSA scouting updated ratings (potential): Stuff: - (-); Movement: - (-); Control: - (-). |
| 01/01/1946 | OSA scouting updated ratings (potential): Stuff: - (-); Movement: - (-); Control: - (-). |
| 05/13/1946 | Signed a 1-year contract worth a total of $700 with the Nagoya Hosho Reliables organization. |
| 01/01/1947 | OSA scouting updated ratings (potential): Stuff: - (-); Movement: - (-); Control: - (-). |
| 06/15/1947 | Injured (oblique strain),out for one week. |
| 01/01/1948 | OSA scouting updated ratings (potential): Stuff: - (-); Movement: - (-); Control: - (-). |
| 07/05/1948 | Released by the Nagoya Hosho Reliables. |
| 07/20/1948 | Signed a minor league contract with majors option with the Tokyo Rakisuta Rams organization. |
| 01/01/1949 | OSA scouting updated ratings (potential): Stuff: - (-); Movement: - (-); Control: - (-). |
| 05/21/1949 | Released by the Tokyo Rakisuta Rams. |
| 06/09/1949 | Signed a minor league contract with majors option with the Tokyo Rakisuta Rams organization. |
| 06/20/1949 | Did not elect for free agency and will remain in the Tokyo Rakisuta organization. |
| 06/28/1949 | Released by the Tokyo Rakisuta Rams. |
| 09/01/1949 | Signed a minor league contract with majors option with the Tokyo Rakisuta Rams organization. |
| 09/19/1949 | Wins the 1949 Japanese Baseball Association Championship with the Tokyo Rakisuta Rams. |
| 01/01/1950 | OSA scouting updated ratings (potential): Stuff: - (-); Movement: - (-); Control: - (-). |
| 03/02/1950 | Released by the Rakisuta Rams. |
| 04/01/1951 | Successfully completed training to make one of his poorer pitches more usable at the Kyoto Owls development complex. |
| 06/22/1951 | Released by the Kyoto Owls. |
| 06/29/1951 | Signed a 1-year contract worth a total of $4,740 with the Osaka Sailors organization. |
| 07/04/1951 | Released by the Osaka Sailors. |
| 10/11/1951 | Retired from professional baseball. |