| 06/05/1968 | Drafted in the 1968 first-year player draft by the Kyoto Owls. (Round 1, Pick 10, 10th overall pick). |
| 03/21/1969 | Unsuccessfully completed training to improve his two-strike approach at the Kyoto Owls development complex. |
| 04/10/1969 | Unsuccessfully completed training to improve his outfield defense at the Kyoto Owls development complex. |
| 04/30/1969 | Detrimentally completed training to improve his baserunning fundamentals at the Kyoto Owls development complex. |
| 05/01/1969 | Named the #39 prospect in the BAN |
| 07/16/1969 | Named the #51 prospect in the BAN |
| 08/01/1969 | Wins the BAN EL Rookie of the Month Award. |
| 09/01/1969 | Wins the BAN EL Rookie of the Month Award. |
| 10/01/1969 | Wins the BAN EL Rookie of the Month Award. |
| 05/01/1970 | Unsuccessfully completed training to generate gap power at the Kyoto Owls development complex. |
| 05/01/1971 | Unsuccessfully completed training to generate more batspeed and homerun power at the Kyoto Owls development complex. |
| 05/12/1971 | Injured (hamstring tightness),day-to-day for one week. |
| 05/22/1971 | Suffered setback in recovery from injury, will miss another one week. |
| 07/12/1971 | Wins the BAN EL Player of the Week Award. |
| 06/12/1972 | Wins the BAN EL Player of the Week Award. |
| 07/31/1972 | Was selected to the 1972 Baseball Association of Nippon All-Star Game. |
| 09/11/1972 | Wins the BAN EL Player of the Week Award. |
| 07/28/1973 | Injured (chronic back soreness),out for 3 weeks. |
| 07/31/1973 | Was selected to the 1973 Baseball Association of Nippon All-Star Game. |
| 10/12/1973 | Wins the 1973 BAN Championship Series with the Kyoto Owls. |
| 01/01/1974 | Outstandingly completed training to improve his base-stealing technique at the Kyoto Owls development complex. |
| 03/02/1974 | Unsuccessfully completed training to improve his outfield defense at the Kyoto Owls development complex. |
| 04/11/1974 | Successfully completed training to improve his baserunning fundamentals at the Kyoto Owls development complex. |
| 08/08/1974 | Goes 5-5 against the Hosho Reliables, with 1 2B, 1 HR, 5 RBI and 2 R. |
| 08/12/1974 | Wins the BAN EL Player of the Week Award. |
| LEADERBOARD APPEARANCES |
| Year | GS | Rank | | 1970 | 134 | 2 | | 1971 | 132 | 7 | | 1972 | 133 | 4 | | 1974 | 131 | 3 | | | | | Year | H | Rank | | 1970 | 117 | 8 | | 1972 | 132 | 7 | | |
| Year | 2B | Rank | | 1971 | 29 | 3 | | 1972 | 26 | 2 | | 1973 | 23 | 5 | | 1974 | 20 | 9 | | | Year | 3B | Rank | | 1969 | 7 | 1 | | 1970 | 4 | 8 | | 1972 | 4 | 8 | | | Year | RBI | Rank | | 1972 | 79 | 8 | | 1974 | 72 | 10 | | | | Year | SH | Rank | | 1969 | 10 | 6 | | 1972 | 20 | 5 | | 1973 | 19 | 1 | | 1974 | 16 | 4 | |
| Year | SF | Rank | | 1969 | 6 | 7 | | 1970 | 4 | 4 | | 1971 | 6 | 2 | | 1972 | 4 | 7 | | | | Year | AVG | Rank | | 1970 | .249 | 7 | | 1972 | .282 | 6 | | | Year | OBP | Rank | | 1970 | .333 | 9 | | 1973 | .359 | 10 | | | Year | SLG | Rank | | 1972 | .464 | 10 | |
| Year | RC | Rank | | 1972 | 85.03 | 10 | | | Year | OPS | Rank | | 1972 | .850 | 9 | | | | |