| 01/30/1954 |
Joined the Sakura Prep Swordsmen. |
| 04/04/1954 |
Injured (bruised knee),day-to-day for 3 days. |
| 05/03/1954 |
Named to the 1954 Geiyo Islands League for the Innoshima Boomers. |
| 01/01/1955 |
OSA scouting updated ratings (potential): Contact: 40 (50); Power: 40 (60); Eye: 35 (50). |
| 03/07/1955 |
Named to the 1955 World Youth Championship for the Japan. |
| 01/01/1956 |
OSA scouting updated ratings (potential): Contact: 40 (50); Power: 40 (60); Eye: 35 (50). |
| 11/05/1956 |
Named to the 1956 World Youth Championship for the Japan. |
| 01/01/1957 |
OSA scouting updated ratings (potential): Contact: 40 (50); Power: 40 (60); Eye: 40 (50). |
| 05/01/1957 |
Finished 3rd in 1957 THS IHS Most Valuable Player Award voting. |
| 07/03/1957 |
Released by the Sakura Prep Swordsmen. |
| 07/03/1957 |
Drafted in the 1957 first-year player draft by the New York Skyliners. (Round 25, Pick 3, 195th overall pick). |
| 01/01/1958 |
OSA scouting updated ratings (potential): Contact: 40 (50); Power: 45 (65); Eye: 40 (50). |
| 03/03/1958 |
Named to the 1958 Crown Prince Challenge for the Japan. |
| 07/06/1958 |
Goes 5-6 against the Paris R Thunderbirds, with 2 2B, 1 HR, 6 RBI and 2 R. |
| 08/08/1958 |
Wins the 1958 Championship with the New York R Bucks! |
| 08/17/1958 |
Wins the 1958 TCR Great Glove Award at C. |
| 11/03/1958 |
Named to the 1958 World Youth Championship for the Japan. |
| 01/01/1959 |
OSA scouting updated ratings (potential): Contact: 40 (45); Power: 45 (55); Eye: 40 (50). |