| 06/05/1963 | Drafted in the 1963 first-year player draft by the Vesutan Bees. (Round 1, Pick 4, 4th overall pick). |
| 06/06/1963 | Released by the Vesutan Bees. |
| 06/10/1963 | Signed a 1-year minor league contract with the Rakisuta Rams organization. |
| 01/01/1964 | OSA scouting updated ratings: Contact: 2; Power: 1; Eye: 2. |
| 03/22/1964 | Outstandingly completed training to improve his quality of contact at the Rakisuta Rams development complex. |
| 05/01/1964 | Named the #15 prospect in the BAN |
| 07/16/1964 | Named the #39 prospect in the BAN |
| 05/01/1965 | Named the #42 prospect in the BAN |
| 05/01/1965 | Unsuccessfully completed training to improve his outfield defense at the Rakisuta Rams development complex. |
| 07/16/1965 | Named the #54 prospect in the BAN |
| 05/01/1966 | Named the #48 prospect in the BAN |
| 07/16/1966 | Named the #63 prospect in the BAN |
| 03/22/1967 | Unsuccessfully completed training to improve his two-strike approach at the Rakisuta Rams development complex. |
| 05/01/1967 | Unsuccessfully completed training to improve his outfield defense at the Rakisuta Rams development complex. |
| 05/01/1967 | Released by the Rakisuta Rams. |
| 05/12/1967 | Signed a 1-year minor league contract with the Fukuoka Falcons organization. |
| 06/06/1967 | Released by the Fukuoka Falcons. |
| 08/05/1967 | Signed a 1-year contract worth a total of $18,800 with the Rakisuta Rams organization. |
| 08/19/1967 | Injured (fractured finger),out for 3 months. |
| 05/01/1968 | Unsuccessfully completed training to improve his outfield defense at the Rakisuta Rams development complex. |
| 07/31/1969 | Was selected to the 1969 Baseball Association of Nippon All-Star Game. |
| 10/01/1969 | Wins the BAN EL Batter of the Month Award. |
| 05/01/1971 | Outstandingly completed training to improve his strength and conditioning at the Rakisuta Rams development complex. |
| 07/31/1971 | Was selected to the 1971 Baseball Association of Nippon All-Star Game. |
| 09/06/1971 | Wins the BAN EL Player of the Week Award. |
| 05/01/1972 | Detrimentally completed training to generate gap power at the Rakisuta Rams development complex. |
| 04/01/1973 | Successfully completed training to improve his baserunning fundamentals at the Rakisuta Rams development complex. |
| LEADERBOARD APPEARANCES |
| Year | GS | Rank | | 1968 | 130 | 8 | | 1969 | 131 | 9 | | 1970 | 133 | 3 | | 1971 | 134 | 1 | | 1972 | 133 | 4 | | 1973 | 132 | 5 | | 1974 | 131 | 3 | | | Year | PA | Rank | | 1969 | 571 | 7 | | 1970 | 559 | 6 | | 1971 | 594 | 3 | | 1972 | 589 | 7 | | 1973 | 568 | 7 | | | Year | AB | Rank | | 1968 | 482 | 7 | | 1969 | 502 | 7 | | 1970 | 510 | 3 | | 1971 | 530 | 1 | | 1972 | 511 | 5 | | 1973 | 498 | 4 | | 1974 | 503 | 6 | | | Year | H | Rank | | 1968 | 130 | 4 | | 1969 | 145 | 1 | | 1970 | 121 | 7 | | 1971 | 154 | 3 | | 1972 | 125 | 8 | | 1973 | 152 | 3 | | 1974 | 134 | 9 | | | Year | TB | Rank | | 1969 | 209 | 5 | | 1971 | 243 | 6 | |
| | | Year | 3B | Rank | | 1973 | 4 | 5 | | 1974 | 2 | 9 | | | Year | RBI | Rank | | 1969 | 79 | 3 | | 1971 | 86 | 6 | | | Year | R | Rank | | 1969 | 75 | 4 | | 1971 | 80 | 10 | | 1973 | 79 | 8 | | | Year | BB | Rank | | 1969 | 60 | 9 | | 1973 | 62 | 6 | |
| | | Year | HP | Rank | | 1969 | 5 | 3 | | 1972 | 7 | 9 | | | Year | SF | Rank | | 1968 | 4 | 7 | | 1971 | 11 | 1 | | | | Year | AVG | Rank | | 1968 | .270 | 6 | | 1969 | .289 | 3 | | 1971 | .291 | 8 | | 1973 | .305 | 3 | |
| Year | OBP | Rank | | 1969 | .368 | 5 | | 1973 | .386 | 5 | | | Year | SLG | Rank | | 1969 | .416 | 5 | | 1971 | .458 | 10 | | | Year | RC | Rank | | 1969 | 76.83 | 5 | | 1971 | 84.49 | 8 | | 1973 | 83.64 | 8 | | | Year | RC/27 | Rank | | 1969 | 5.53 | 5 | | 1973 | 6.14 | 10 | | | Year | wOBA | Rank | | 1969 | .332 | 7 | | 1973 | .368 | 9 | |
| Year | OPS | Rank | | 1969 | .785 | 5 | | | Year | WAR | Rank | | 1969 | 4.4 | 8 | | 1973 | 4.6 | 8 | | | | |