| 02/13/1950 | Drafted in the 1950 free agent draft by the Osaka Sailors. (Round 7, Pick 6, 78th overall pick). |
| 04/01/1951 | Successfully completed training to increase his velocity at the Osaka Sailors development complex. |
| 06/30/1954 | Injured (mild hamstring strain),day-to-day for one week. |
| 07/12/1956 | Pitches a 5-hit shutout against the Kinboshi Kites with 6 strikeouts and 0 BB allowed! |
| 06/24/1957 | Injured (abdominal soreness),day-to-day for 3 days. |
| 09/06/1958 | Pitches a 1-hit shutout against the Kinboshi Kites with 7 strikeouts and 3 BB allowed! |
| 05/25/1960 | Injured (shoulder subluxation),day-to-day for one week. |
| 07/15/1961 | Injured (torn flexor tendon (elbow)),out for 13 months. |
| 07/06/1962 | Released by the Osaka Sailors. |
| 10/13/1962 | Retired from professional baseball. |
| LEADERBOARD APPEARANCES |
| | | | Year | GS | Rank | | 1954 | 28 | 5 | | 1955 | 27 | 8 | | | Year | W | Rank | | 1954 | 10 | 4 | | 1955 | 6 | 10 | | 1960 | 13 | 7 | | | Year | L | Rank | | 1954 | 12 | 1 | | 1955 | 13 | 2 | | 1957 | 13 | 5 | | 1958 | 14 | 3 | |
| Year | Win. % | Rank | | 1954 | .455 | 7 | | 1955 | .316 | 7 | | | Year | IP | Rank | | 1954 | 165.0 | 6 | | 1955 | 147.0 | 8 | | | Year | BF | Rank | | 1954 | 732 | 6 | | 1955 | 691 | 8 | | | Year | HRA | Rank | | 1954 | 14 | 4 | | 1955 | 24 | 1 | | 1956 | 26 | 2 | | 1957 | 22 | 4 | | 1958 | 21 | 8 | | 1959 | 27 | 3 | | 1960 | 17 | 10 | | | Year | BB | Rank | | 1954 | 64 | 6 | | 1955 | 68 | 5 | | 1956 | 79 | 4 | | 1958 | 72 | 9 | |
| | | Year | WP | Rank | | 1954 | 6 | 2 | | 1957 | 5 | 5 | | | Year | ERA | Rank | | 1954 | 3.93 | 7 | | 1955 | 6.24 | 8 | | | Year | BABIP | Rank | | 1954 | .279 | 8 | | 1955 | .314 | 8 | | 1957 | .261 | 10 | | | Year | WHIP | Rank | | 1954 | 1.42 | 8 | | 1955 | 1.76 | 8 | | 1957 | 1.24 | 7 | |
| Year | K/BB | Rank | | 1954 | 1.27 | 3 | | 1955 | 0.78 | 8 | | 1957 | 1.83 | 6 | | | Year | RA/9 | Rank | | 1954 | 13.04 | 8 | | 1955 | 16.22 | 8 | | 1957 | 11.59 | 9 | | | Year | HR/9 | Rank | | 1954 | 0.76 | 8 | | 1955 | 1.47 | 8 | | | Year | H/9 | Rank | | 1954 | 9.27 | 7 | | 1955 | 11.63 | 8 | | | Year | BB/9 | Rank | | 1954 | 3.49 | 6 | | 1955 | 4.16 | 6 | | 1957 | 2.51 | 8 | |
| Year | K/9 | Rank | | 1954 | 4.42 | 1 | | 1955 | 3.24 | 8 | | | Year | QS | Rank | | 1954 | 16 | 5 | | 1955 | 8 | 10 | | 1958 | 18 | 10 | | | Year | QSP | Rank | | 1954 | .571 | 5 | | 1955 | .296 | 8 | | | | Year | CGP | Rank | | 1954 | .036 | 8 | | 1957 | .208 | 10 | |
| Year | SHO | Rank | | 1956 | 1 | 6 | | 1958 | 2 | 5 | | | Year | GB% | Rank | | 1954 | 0.47 | 5 | | 1955 | 0.47 | 6 | | 1957 | 0.54 | 2 | | 1958 | 0.52 | 8 | | | | |