| 06/05/1969 | Drafted in the 1969 first-year player draft by the Denki Dynamics. (Round 1, Pick 7, 7th overall pick). |
| 05/01/1970 | Named the #8 prospect in the BAN |
| 05/01/1970 | Successfully completed training to improve his two-strike approach at the Denki Dynamics development complex. |
| 09/09/1970 | Goes 5-5 against the Rakisuta Rams, with 1 HR, 2 RBI and 2 R. |
| 05/01/1971 | Outstandingly completed training to improve his two-strike approach at the Denki Dynamics development complex. |
| 09/07/1971 | Injured (knee contusion),day-to-day for 2 weeks. |
| 05/01/1972 | Outstandingly completed training to improve his strength and conditioning at the Denki Dynamics development complex. |
| 09/24/1973 | Wins the BAN EL Player of the Week Award. |
| 02/10/1974 | Unsuccessfully completed training to improve his outfield defense at the Denki Dynamics development complex. |
| 05/01/1974 | Unsuccessfully completed training to improve his base-stealing technique at the Denki Dynamics development complex. |
| 08/07/1974 | Injured (bone marrow edema (wrist)),out for 6 weeks. |
| 09/03/1974 | Suffered setback in recovery from injury, will miss another 2-3 weeks. |
| LEADERBOARD APPEARANCES |
| Year | GS | Rank | | 1971 | 134 | 1 | | 1972 | 133 | 4 | | 1973 | 136 | 1 | | | | | | Year | 3B | Rank | | 1970 | 5 | 2 | | 1973 | 3 | 9 | |
| | | Year | IBB | Rank | | 1970 | 5 | 10 | | 1972 | 4 | 8 | | | Year | HP | Rank | | 1970 | 4 | 10 | | 1971 | 17 | 1 | | 1972 | 17 | 1 | | 1973 | 12 | 1 | | 1974 | 13 | 3 | | | Year | SH | Rank | | 1971 | 15 | 6 | | 1973 | 14 | 4 | | 1974 | 12 | 9 | | | Year | SF | Rank | | 1971 | 4 | 9 | | 1972 | 6 | 2 | | 1973 | 6 | 1 | |
| | | Year | AVG | Rank | | 1973 | .295 | 6 | | | Year | SLG | Rank | | 1973 | .483 | 10 | | | Year | RC | Rank | | 1973 | 82.34 | 10 | | | Year | RC/27 | Rank | | 1973 | 6.28 | 9 | |
| Year | ISO | Rank | | 1973 | .188 | 9 | | | Year | OPS | Rank | | 1973 | .840 | 9 | | | | |