| 06/05/1950 | Drafted in the 1950 first-year player draft by the Kyoto Owls. (Round 2, Pick 2, 14th overall pick). |
| 03/26/1953 | Unsuccessfully completed training to add a pitch to his arsenal at the Kyoto Owls development complex. |
| 03/26/1954 | Successfully completed training to increase his endurance on the mound at the Kyoto Owls development complex. |
| 06/20/1954 | Injured (broken bone in elbow),out for 4-5 months. |
| 06/07/1955 | Pitches a 3-hit shutout against the Rakisuta Rams with 1 strikeouts and 0 BB allowed! |
| 07/31/1955 | Was selected to the 1955 Baseball Association of Nippon All-Star Game. |
| 10/09/1955 | Wins the 1955 BAN Championship Series with the Kyoto Owls. |
| 07/31/1956 | Was selected to the 1956 Baseball Association of Nippon All-Star Game. |
| 03/24/1957 | Successfully completed training to make one of his poorer pitches more usable at the Kyoto Owls development complex. |
| 05/01/1957 | Unsuccessfully completed training to work on his bunting at the Kyoto Owls development complex. |
| 05/14/1959 | Pitches a 7-hit shutout against the Rakisuta Rams with 5 strikeouts and 1 BB allowed! |
| 07/02/1959 | Pitches a 3-hit shutout against the Rakisuta Rams with 1 strikeouts and 2 BB allowed! |
| 03/23/1960 | Detrimentally completed training to add a pitch to his arsenal at the Kyoto Owls development complex. |
| 06/08/1961 | Pitches a 1-hit shutout against the Rakisuta Rams with 2 strikeouts and 3 BB allowed! |
| 01/01/1963 | OSA scouting updated ratings: Stuff: 2; Movement: 3; Control: 2. |
| 01/01/1963 | OSA scouting updated ratings: Stuff: 2; Movement: 3; Control: 2. |
| 01/01/1964 | OSA scouting updated ratings: Stuff: 2; Movement: 3; Control: 2. |
| 10/14/1966 | Retired from professional baseball. |
| LEADERBOARD APPEARANCES |
| Year | G | Rank | | 1955 | 57 | 1 | | 1956 | 49 | 6 | | 1962 | 39 | 10 | | 1963 | 37 | 10 | | 1965 | 62 | 7 | | | | | Year | L | Rank | | 1955 | 7 | 8 | | 1959 | 15 | 3 | | 1961 | 12 | 3 | | | Year | Win. % | Rank | | 1957 | .588 | 9 | | 1958 | .647 | 5 | |
| Year | SV | Rank | | 1955 | 10 | 2 | | 1956 | 10 | 7 | | 1964 | 3 | 10 | | 1965 | 4 | 8 | | | Year | HLD | Rank | | 1962 | 2 | 10 | | 1965 | 19 | 1 | | 1966 | 2 | 8 | | | Year | HRA | Rank | | 1955 | 9 | 10 | | 1958 | 17 | 10 | | 1959 | 18 | 7 | | | Year | BB | Rank | | 1950 | 54 | 9 | | 1957 | 81 | 10 | | 1958 | 98 | 6 | | 1959 | 78 | 8 | | |
| Year | WP | Rank | | 1958 | 7 | 2 | | 1966 | 8 | 8 | | | Year | BABIP | Rank | | 1958 | .271 | 9 | | | Year | RA | Rank | | 1950 | 8 | 9 | | 1955 | 51 | 1 | | 1956 | 42 | 9 | | 1962 | 37 | 10 | | 1963 | 37 | 10 | | 1965 | 62 | 6 | | | Year | GF | Rank | | 1950 | 4 | 10 | | 1955 | 37 | 1 | | 1956 | 33 | 8 | | 1963 | 21 | 10 | | 1966 | 27 | 10 | | | Year | QS | Rank | | 1950 | 3 | 9 | | 1958 | 19 | 9 | |
| Year | QSP | Rank | | 1958 | .731 | 5 | | | | Year | SHO | Rank | | 1955 | 1 | 6 | | 1959 | 2 | 7 | | 1961 | 1 | 10 | | | Year | GB% | Rank | | 1957 | 0.51 | 7 | | 1959 | 0.55 | 5 | | |