| 06/05/1966 | Drafted in the 1966 first-year player draft by the Fukuoka Falcons. (Round 2, Pick 2, 14th overall pick). |
| 07/16/1966 | Named the #68 prospect in the BAN |
| 05/01/1967 | Named the #28 prospect in the BAN |
| 05/01/1967 | Outstandingly completed training to improve his infield defense at the Fukuoka Falcons development complex. |
| 07/08/1967 | Injured (heat exhaustion),day-to-day for 3 days. |
| 07/16/1967 | Named the #35 prospect in the BAN |
| 03/21/1968 | Unsuccessfully completed training to increase his pitch movement at the Fukuoka Falcons development complex. |
| 05/01/1968 | Named the #29 prospect in the BAN |
| 05/01/1968 | Outstandingly completed training to work on his bunting at the Fukuoka Falcons development complex. |
| 03/21/1969 | Unsuccessfully completed training to improve his pitch control at the Fukuoka Falcons development complex. |
| 05/30/1969 | Pitches a 1-hit shutout against the Kinboshi Kites with 4 strikeouts and 0 BB allowed! |
| 06/01/1969 | Wins the BAN WL Pitcher of the Month Award. |
| 06/15/1969 | Injured (oblique strain),out for 6 weeks. |
| 05/01/1970 | Detrimentally completed training to improve his secondary pitch at the Fukuoka Falcons development complex. |
| 09/06/1970 | Injured (sprained elbow),day-to-day for 4 weeks. |
| 05/01/1971 | Unsuccessfully completed training to improve his secondary pitch at the Fukuoka Falcons development complex. |
| 05/02/1971 | Pitches a 2-hit shutout against the Osaka Sailors with 6 strikeouts and 3 BB allowed! |
| 06/17/1971 | Pitches a 5-hit shutout against the Kinboshi Kites with 8 strikeouts and 5 BB allowed! |
| 07/31/1971 | Was selected to the 1971 Baseball Association of Nippon All-Star Game. |
| 09/07/1972 | Pitches a 6-hit shutout against the Kinboshi Kites with 4 strikeouts and 4 BB allowed! |
| 07/11/1974 | Pitches a 3-hit shutout against the Nagasaki Stars with 5 strikeouts and 1 BB allowed! |
| 07/31/1974 | Was selected to the 1974 Baseball Association of Nippon All-Star Game. |
| LEADERBOARD APPEARANCES |
| Year | GS | Rank | | 1971 | 29 | 8 | | 1972 | 30 | 4 | | 1973 | 31 | 1 | | 1974 | 31 | 1 | | | Year | W | Rank | | 1971 | 12 | 9 | | 1973 | 15 | 5 | | 1974 | 13 | 6 | | | Year | L | Rank | | 1972 | 16 | 3 | | 1973 | 12 | 8 | | 1974 | 12 | 9 | | | Year | Win. % | Rank | | 1969 | .714 | 1 | | | Year | IP | Rank | | 1971 | 206.1 | 10 | | 1972 | 209.1 | 9 | | 1973 | 232.1 | 6 | | 1974 | 242.1 | 3 | |
| Year | BF | Rank | | 1971 | 855 | 10 | | 1972 | 944 | 4 | | 1973 | 984 | 3 | | 1974 | 992 | 3 | | | Year | HRA | Rank | | 1972 | 28 | 3 | | 1973 | 23 | 7 | | | Year | BB | Rank | | 1971 | 85 | 7 | | 1972 | 122 | 4 | | 1973 | 88 | 5 | | 1974 | 67 | 7 | | | Year | K | Rank | | 1973 | 150 | 6 | | 1974 | 166 | 3 | | |
| Year | ERA | Rank | | 1969 | 2.10 | 3 | | 1971 | 2.79 | 3 | | 1974 | 3.05 | 8 | | | Year | BABIP | Rank | | 1969 | .223 | 3 | | 1971 | .256 | 2 | | 1973 | .246 | 10 | | | Year | WHIP | Rank | | 1969 | 1.14 | 8 | | 1971 | 1.19 | 9 | | 1974 | 1.10 | 9 | | | Year | K/BB | Rank | | 1974 | 2.48 | 6 | | | Year | RA/9 | Rank | | 1969 | 10.60 | 8 | | 1971 | 11.25 | 10 | | 1974 | 10.25 | 10 | |
| Year | HR/9 | Rank | | 1969 | 0.68 | 10 | | 1971 | 0.74 | 4 | | 1974 | 0.56 | 2 | | | Year | H/9 | Rank | | 1969 | 7.03 | 4 | | 1971 | 6.98 | 1 | | 1974 | 7.39 | 8 | | | Year | BB/9 | Rank | | 1974 | 2.49 | 10 | | | Year | K/9 | Rank | | 1973 | 5.81 | 8 | | 1974 | 6.17 | 4 | | | Year | QS | Rank | | 1971 | 22 | 2 | | 1974 | 24 | 1 | |
| Year | QSP | Rank | | 1969 | .900 | 1 | | 1971 | .759 | 2 | | 1974 | .774 | 4 | | | Year | CG | Rank | | 1971 | 7 | 8 | | 1972 | 8 | 7 | | 1973 | 10 | 7 | | 1974 | 11 | 7 | | | Year | CGP | Rank | | 1971 | .241 | 8 | | 1972 | .267 | 10 | | 1973 | .323 | 10 | | 1974 | .355 | 9 | | | Year | SHO | Rank | | 1971 | 2 | 6 | | 1974 | 1 | 9 | | | Year | GB% | Rank | | 1969 | 0.52 | 8 | | 1970 | 0.57 | 2 | | 1974 | 0.55 | 6 | |
| Year | WAR | Rank | | 1971 | 4.1 | 9 | | 1973 | 4.6 | 10 | | 1974 | 8.2 | 3 | | | | | |