| 06/05/1965 | Drafted in the 1965 first-year player draft by the Kyoto Owls. (Round 2, Pick 8, 20th overall pick). |
| 07/16/1965 | Named the #74 prospect in the BAN |
| 10/11/1965 | Named the #71 prospect in the BAN |
| 05/01/1966 | Named the #64 prospect in the BAN |
| 05/01/1966 | Unsuccessfully completed training to improve his infield defense at the Kyoto Owls development complex. |
| 06/01/1966 | Wins the BAN EL Rookie of the Month Award. |
| 05/01/1967 | Unsuccessfully completed training to improve his infield defense at the Kyoto Owls development complex. |
| 03/21/1968 | Unsuccessfully completed training to improve his secondary pitch at the Kyoto Owls development complex. |
| 05/01/1968 | Unsuccessfully completed training to improve his infield defense at the Kyoto Owls development complex. |
| 05/20/1968 | Pitches a NO-HITTER against the Rakisuta Rams with 0 strikeouts and 2 BB allowed! |
| 06/14/1968 | Pitches a 6-hit shutout against the Yokohama Kingfishers with 0 strikeouts and 2 BB allowed! |
| 09/24/1968 | Pitches a 4-hit shutout against the Yokohama Kingfishers with 2 strikeouts and 3 BB allowed! |
| 03/21/1969 | Unsuccessfully completed training to improve his secondary pitch at the Kyoto Owls development complex. |
| 04/30/1969 | Successfully completed training to improve his infield defense at the Kyoto Owls development complex. |
| 07/09/1969 | Pitches a 3-hit shutout against the Sapporo Bears with 4 strikeouts and 1 BB allowed! |
| 08/25/1970 | Pitches a 9-hit shutout against the Hosho Reliables with 6 strikeouts and 2 BB allowed! |
| 05/01/1971 | Successfully completed training to make one of his poorer pitches more usable at the Kyoto Owls development complex. |
| 06/06/1971 | Released by the Kyoto Owls. |
| 06/12/1971 | Signed a 1-year contract worth a total of $19,400 with the Vesutan Bees organization. |
| 10/10/1971 | Wins the 1971 BAN Championship Series with the Vesutan Bees. |
| 07/05/1973 | Pitches a 4-hit shutout against the Kinboshi Kites with 1 strikeouts and 4 BB allowed! |
| 07/28/1974 | Pitches a 4-hit shutout against the Kobe Bulls with 1 strikeouts and 2 BB allowed! |
| 09/02/1974 | Injured (sprained elbow),day-to-day for 2-3 weeks. |
| LEADERBOARD APPEARANCES |
| | | | Year | L | Rank | | 1967 | 12 | 8 | | 1968 | 15 | 2 | | 1973 | 12 | 8 | | | Year | Win. % | Rank | | 1969 | .600 | 7 | | |
| Year | IP | Rank | | 1967 | 203.2 | 8 | | | | Year | HRA | Rank | | 1967 | 21 | 2 | | 1968 | 18 | 10 | | 1973 | 24 | 6 | | | | Year | ERA | Rank | | 1969 | 3.03 | 10 | |
| Year | BABIP | Rank | | 1967 | .225 | 3 | | 1968 | .235 | 7 | | 1969 | .226 | 4 | | 1973 | .245 | 9 | | | Year | WHIP | Rank | | 1968 | 1.16 | 8 | | 1969 | 1.13 | 7 | | | Year | RA/9 | Rank | | 1968 | 10.53 | 8 | | 1969 | 10.34 | 8 | | | Year | HR/9 | Rank | | 1970 | 0.63 | 1 | | | Year | BB/9 | Rank | | 1967 | 2.78 | 9 | | 1968 | 2.24 | 3 | | 1969 | 2.37 | 3 | | 1973 | 2.56 | 8 | |
| | | Year | QSP | Rank | | 1967 | .690 | 8 | | 1969 | .667 | 7 | | | Year | CG | Rank | | 1967 | 4 | 6 | | 1968 | 8 | 3 | | 1969 | 5 | 3 | | 1970 | 16 | 5 | | | Year | CGP | Rank | | 1967 | .138 | 7 | | 1968 | .308 | 3 | | 1969 | .208 | 1 | | 1970 | .615 | 2 | | | Year | SHO | Rank | | 1968 | 3 | 3 | | 1969 | 1 | 9 | | 1973 | 1 | 10 | | 1974 | 1 | 9 | |
| Year | GB% | Rank | | 1967 | 0.54 | 10 | | 1970 | 0.59 | 1 | | | | | |