| 02/13/1950 | Drafted in the 1950 free agent draft by the Nagasaki Stars. (Round 5, Pick 8, 56th overall pick). |
| 05/14/1950 | Pitches a 1-hit shutout against the Fukuoka Falcons with 2 strikeouts and 0 BB allowed! |
| 05/15/1950 | Wins the BAN WL Player of the Week Award. |
| 06/01/1950 | Wins the BAN WL Pitcher of the Month Award. |
| 06/01/1950 | Wins the BAN WL Rookie of the Month Award. |
| 07/31/1950 | Was selected to the 1950 Baseball Association of Nippon All-Star Game. |
| 08/06/1950 | Pitches a 4-hit shutout against the Fukuoka Falcons with 4 strikeouts and 1 BB allowed! |
| 09/01/1950 | Wins the BAN WL Pitcher of the Month Award. |
| 09/01/1950 | Wins the BAN WL Rookie of the Month Award. |
| 09/27/1950 | Pitches a 6-hit shutout against the Fukuoka Falcons with 2 strikeouts and 0 BB allowed! |
| 10/01/1950 | Pitches a 1-hit shutout against the Fukuoka Falcons with 1 strikeouts and 3 BB allowed! |
| 10/09/1950 | Pitches a 2-hit shutout against the Kyoto Owls with 6 strikeouts and 5 BB allowed! |
| 10/10/1950 | Wins the 1950 BAN Championship Series with the Nagasaki Stars. |
| 10/19/1950 | Finished 3rd in 1950 BAN WL Noburu Kagawa Award voting. |
| 04/01/1951 | Successfully completed training to improve his secondary pitch at the Nagasaki Stars development complex. |
| 05/02/1951 | Pitches a 3-hit shutout against the Kobe Bulls with 1 strikeouts and 2 BB allowed! |
| 05/07/1951 | Wins the BAN WL Player of the Week Award. |
| 05/29/1951 | Pitches a 2-hit shutout against the Kobe Bulls with 0 strikeouts and 1 BB allowed! |
| 07/01/1951 | Wins the BAN WL Pitcher of the Month Award. |
| 07/31/1951 | Was selected to the 1951 Baseball Association of Nippon All-Star Game. |
| 08/20/1951 | Wins the BAN WL Player of the Week Award. |
| 10/19/1951 | Finished 2nd in 1951 BAN WL Noburu Kagawa Award voting. |
| 11/16/1951 | Outstandingly completed training to work on his bunting at the Nagasaki Stars development complex. |
| 07/30/1953 | Released by the Nagasaki Stars. |
| 08/20/1953 | Signed a 1-year contract worth a total of $27,800 with the Kobe Bulls organization. |
| 03/14/1956 | Detrimentally completed training to improve his defense at pitcher at the Kobe Bulls development complex. |
| 07/07/1956 | Pitches a 6-hit shutout against the Kinboshi Kites with 4 strikeouts and 1 BB allowed! |
| 09/01/1956 | Wins the BAN WL Pitcher of the Month Award. |
| 05/27/1958 | Pitches a 4-hit shutout against the Vesutan Bees with 4 strikeouts and 1 BB allowed! |
| 09/08/1959 | Pitches a 5-hit shutout against the Osaka Sailors with 2 strikeouts and 0 BB allowed! |
| 07/25/1960 | Pitches a 2-hit shutout against the Osaka Sailors with 3 strikeouts and 0 BB allowed! |
| 08/08/1960 | Injured (cold),day-to-day for 1 day. |
| 10/12/1961 | Retired from professional baseball. |
| LEADERBOARD APPEARANCES |
| | | Year | SH | Rank | | 1950 | 20 | 1 | | 1951 | 14 | 3 | | 1956 | 13 | 7 | | 1959 | 9 | 7 | | | Year | G | Rank | | 1950 | 35 | 5 | | 1951 | 35 | 4 | | | Year | GS | Rank | | 1950 | 35 | 3 | | 1951 | 35 | 2 | | 1956 | 30 | 5 | | 1957 | 31 | 5 | | 1958 | 29 | 9 | | 1959 | 30 | 5 | | | Year | W | Rank | | 1950 | 21 | 1 | | 1951 | 19 | 1 | | 1956 | 15 | 3 | | 1959 | 14 | 6 | |
| Year | L | Rank | | 1950 | 9 | 8 | | 1951 | 4 | 10 | | 1956 | 12 | 7 | | 1957 | 12 | 8 | | 1958 | 14 | 3 | | 1959 | 12 | 10 | | 1960 | 16 | 1 | | | Year | Win. % | Rank | | 1950 | .700 | 1 | | 1951 | .826 | 1 | | 1956 | .556 | 8 | | | Year | IP | Rank | | 1950 | 263.2 | 3 | | 1951 | 240.2 | 4 | | 1956 | 203.1 | 8 | | | Year | BF | Rank | | 1950 | 1119 | 1 | | 1951 | 1008 | 6 | | | Year | HRA | Rank | | 1950 | 10 | 8 | | 1951 | 12 | 7 | | 1956 | 22 | 7 | | 1957 | 18 | 10 | | 1958 | 24 | 4 | | 1960 | 19 | 7 | |
| Year | BB | Rank | | 1950 | 94 | 2 | | 1951 | 88 | 5 | | | Year | K | Rank | | 1950 | 87 | 5 | | 1951 | 59 | 8 | | | Year | WP | Rank | | 1950 | 2 | 10 | | 1951 | 2 | 8 | | 1957 | 5 | 5 | | | Year | ERA | Rank | | 1950 | 3.21 | 3 | | 1951 | 2.62 | 2 | | 1959 | 2.74 | 5 | | | Year | BABIP | Rank | | 1950 | .270 | 5 | | 1951 | .241 | 3 | | 1959 | .234 | 1 | |
| Year | WHIP | Rank | | 1950 | 1.32 | 3 | | 1951 | 1.24 | 2 | | 1956 | 1.18 | 3 | | 1958 | 1.16 | 5 | | 1959 | 1.07 | 1 | | | Year | K/BB | Rank | | 1950 | 0.93 | 5 | | 1951 | 0.67 | 6 | | 1956 | 2.37 | 1 | | 1958 | 2.45 | 3 | | | Year | RA/9 | Rank | | 1950 | 11.98 | 3 | | 1951 | 11.26 | 2 | | 1956 | 10.71 | 3 | | 1958 | 10.77 | 6 | | 1959 | 9.79 | 1 | | | Year | HR/9 | Rank | | 1950 | 0.34 | 1 | | 1951 | 0.45 | 3 | | 1959 | 0.55 | 8 | | | Year | H/9 | Rank | | 1950 | 8.64 | 5 | | 1951 | 7.89 | 3 | | 1959 | 7.51 | 4 | |
| Year | BB/9 | Rank | | 1950 | 3.21 | 5 | | 1951 | 3.29 | 3 | | 1956 | 1.68 | 1 | | 1957 | 1.77 | 1 | | 1958 | 1.40 | 1 | | 1959 | 2.15 | 3 | | 1960 | 2.49 | 6 | | | Year | K/9 | Rank | | 1950 | 2.97 | 6 | | 1951 | 2.21 | 7 | | | Year | QS | Rank | | 1950 | 23 | 3 | | 1951 | 25 | 2 | | 1956 | 18 | 7 | | 1957 | 21 | 2 | | 1958 | 19 | 8 | | 1959 | 23 | 5 | | | Year | QSP | Rank | | 1950 | .657 | 3 | | 1951 | .714 | 2 | | 1957 | .677 | 5 | | 1959 | .767 | 6 | | | Year | CG | Rank | | 1950 | 17 | 1 | | 1951 | 6 | 4 | | 1956 | 4 | 9 | | 1959 | 6 | 10 | |
| Year | CGP | Rank | | 1950 | .486 | 3 | | 1951 | .171 | 4 | | | Year | SHO | Rank | | 1950 | 4 | 2 | | 1951 | 2 | 1 | | 1956 | 1 | 6 | | 1960 | 1 | 10 | | | Year | GB% | Rank | | 1950 | 0.50 | 1 | | 1951 | 0.48 | 4 | | 1956 | 0.51 | 5 | | 1957 | 0.53 | 4 | | 1958 | 0.51 | 10 | | | Year | WAR | Rank | | 1950 | 5.0 | 3 | | 1951 | 4.4 | 3 | | 1956 | 3.9 | 8 | | 1959 | 3.5 | 8 | | |