| 01/01/1952 |
Joined the Team Aqua Sox. |
| 05/05/1952 |
Named to the 1952 Geiyo Islands League for the Imabari Ginners. |
| 01/01/1953 |
OSA scouting updated ratings (potential): Stuff: 20 (35); Movement: 25 (40); Control: 20 (25). |
| 01/14/1953 |
Successfully completed training to improve his infield defense at the Dutch International School Aqua Sox development complex. |
| 01/01/1954 |
OSA scouting updated ratings (potential): Stuff: 20 (30); Movement: 20 (35); Control: 20 (20). |
| 02/07/1954 |
Outstandingly completed training to improve his infield defense at the Dutch International School Aqua Sox development complex. |
| 01/01/1955 |
OSA scouting updated ratings (potential): Stuff: 20 (25); Movement: 20 (30); Control: 20 (20). |
| 07/01/1955 |
Was not drafted and joined the Pohang Institute of Technology Black Aces. |
| 01/01/1956 |
OSA scouting updated ratings (potential): Stuff: 20 (25); Movement: 20 (30); Control: 20 (20). |
| 01/01/1957 |
OSA scouting updated ratings (potential): Stuff: 20 (25); Movement: 20 (30); Control: 20 (20). |
| 01/01/1958 |
OSA scouting updated ratings (potential): Stuff: 20 (30); Movement: 25 (35); Control: 20 (20). |