| 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: - (-). |
| 01/01/1946 | OSA scouting updated ratings (potential): Contact: - (-); Power: - (-); Eye: - (-). |
| 01/01/1947 | OSA scouting updated ratings (potential): Contact: - (-); Power: - (-); Eye: - (-). |
| 06/27/1947 | Drafted in the 1947 first-year player draft by the Tokyo Rakisuta Rams. (Round 2, Pick 12, 24th overall pick). |
| 09/22/1947 | Wins the 1947 Japanese Baseball Association Championship with the Tokyo Rakisuta Rams. |
| 01/01/1948 | OSA scouting updated ratings (potential): Contact: - (-); Power: - (-); Eye: - (-). |
| 07/24/1948 | Goes 0-1 against the Nagoya Hosho Reliables, ending his hitting streak at 21 games. |
| 08/01/1948 | Wins the JBA Batter of the Month Award. |
| 08/02/1948 | Wins the JBA Player of the Week Award. |
| 08/17/1948 | Goes 5-6 against the Yokohama Kingfishers, with 1 2B, 2 RBI and 1 R. |
| 01/01/1949 | OSA scouting updated ratings (potential): Contact: - (-); Power: - (-); Eye: - (-). |
| 09/19/1949 | Wins the 1949 Japanese Baseball Association Championship with the Tokyo Rakisuta Rams. |
| 01/01/1950 | OSA scouting updated ratings (potential): Contact: - (-); Power: - (-); Eye: - (-). |
| 03/27/1952 | Injured (sore knee),day-to-day for 1 day. |
| 04/06/1954 | Injured (migraine),day-to-day for 3 days. |
| 08/01/1957 | Released by the Rakisuta Rams. |
| 10/11/1958 | Retired from professional baseball. |
| LEADERBOARD APPEARANCES |
| | | | | Year | H | Rank | | 1948 | 174 | 3 | | 1949 | 159 | 7 | | | Year | TB | Rank | | 1948 | 225 | 5 | | 1949 | 222 | 5 | |
| Year | 3B | Rank | | 1948 | 16 | 2 | | 1949 | 15 | 4 | | | | Year | SB | Rank | | 1948 | 13 | 6 | | 1954 | 6 | 5 | | | Year | R | Rank | | 1948 | 81 | 6 | | 1949 | 79 | 3 | | |
| Year | IBB | Rank | | 1947 | 5 | 4 | | 1949 | 5 | 9 | | | | Year | AVG | Rank | | 1948 | .373 | 8 | | 1949 | .367 | 5 | | | Year | OBP | Rank | | 1948 | .429 | 10 | | 1949 | .420 | 10 | | | Year | SLG | Rank | | 1948 | .483 | 9 | | 1949 | .513 | 4 | |
| Year | RC | Rank | | 1948 | 97.74 | 5 | | 1949 | 96.20 | 5 | | | Year | RC/27 | Rank | | 1948 | 8.35 | 10 | | 1949 | 8.93 | 4 | | | Year | ISO | Rank | | 1949 | .145 | 4 | | | Year | wOBA | Rank | | 1949 | .422 | 5 | | | Year | OPS | Rank | | 1949 | .933 | 5 | |
| Year | WAR | Rank | | 1948 | 4.3 | 4 | | 1949 | 5.1 | 2 | | | | | |