| 01/01/1964 | OSA scouting updated ratings: Contact: 2; Power: 1; Eye: 1. |
| 06/05/1965 | Drafted in the 1965 first-year player draft by the Denki Dynamics. (Round 1, Pick 7, 7th overall pick). |
| 07/16/1965 | Named the #7 prospect in the BAN |
| 05/01/1966 | Named the #5 prospect in the BAN |
| 07/16/1966 | Named the #4 prospect in the BAN |
| 03/21/1968 | Unsuccessfully completed training to generate more batspeed and homerun power at the Denki Dynamics development complex. |
| 05/27/1968 | Wins the BAN EL Player of the Week Award. |
| 06/07/1968 | Injured (bruised wrist),day-to-day for 5 days. |
| 07/28/1968 | Injured (mild oblique strain),day-to-day for one week. |
| 03/21/1969 | Outstandingly completed training to improve his two-strike approach at the Denki Dynamics development complex. |
| 05/25/1969 | Injured (abdominal soreness),day-to-day for 2 days. |
| 06/16/1969 | Wins the BAN EL Player of the Week Award. |
| 07/31/1969 | Was selected to the 1969 Baseball Association of Nippon All-Star Game. |
| 06/09/1971 | Injured (thumb contusion),day-to-day for 3 days. |
| 07/31/1971 | Was selected to the 1971 Baseball Association of Nippon All-Star Game. |
| 05/01/1972 | Outstandingly completed training to improve his running mechanics at the Denki Dynamics development complex. |
| 06/07/1972 | Injured (bruised shin),day-to-day for 4 days. |
| 08/28/1972 | Wins the BAN EL Player of the Week Award. |
| 06/25/1973 | Injured (elbow strain),out for 5-6 weeks. |
| LEADERBOARD APPEARANCES |
| Year | GS | Rank | | 1967 | 133 | 4 | | 1968 | 133 | 1 | | 1969 | 132 | 4 | | 1970 | 132 | 6 | | 1971 | 133 | 3 | | 1972 | 134 | 1 | | 1974 | 132 | 2 | | | Year | PA | Rank | | 1967 | 562 | 8 | | 1968 | 565 | 4 | | 1971 | 564 | 10 | | 1972 | 594 | 4 | | 1974 | 558 | 9 | | | Year | AB | Rank | | 1967 | 522 | 2 | | 1968 | 532 | 1 | | 1969 | 526 | 2 | | 1970 | 503 | 5 | | 1971 | 523 | 3 | | 1972 | 552 | 1 | | 1974 | 517 | 4 | | | Year | H | Rank | | 1967 | 128 | 8 | | 1968 | 143 | 1 | | 1969 | 142 | 3 | | 1971 | 160 | 2 | | 1972 | 148 | 2 | | 1974 | 139 | 7 | | | Year | TB | Rank | | 1968 | 211 | 4 | | 1969 | 198 | 8 | | 1971 | 238 | 7 | | 1972 | 239 | 5 | |
| Year | 2B | Rank | | 1967 | 23 | 10 | | 1968 | 30 | 3 | | 1969 | 25 | 5 | | 1970 | 22 | 3 | | 1971 | 33 | 1 | | 1972 | 32 | 1 | | 1973 | 23 | 5 | | 1974 | 26 | 4 | | | Year | 3B | Rank | | 1967 | 4 | 7 | | 1968 | 10 | 1 | | 1969 | 5 | 4 | | 1970 | 8 | 1 | | 1971 | 6 | 6 | | 1972 | 7 | 1 | | 1973 | 4 | 5 | | 1974 | 2 | 9 | | | Year | SB | Rank | | 1973 | 17 | 9 | | 1974 | 18 | 10 | | | Year | RBI | Rank | | 1969 | 60 | 9 | | 1972 | 73 | 9 | | |
| Year | HP | Rank | | 1970 | 4 | 10 | | 1971 | 7 | 8 | | 1974 | 10 | 9 | | | | Year | SF | Rank | | 1971 | 6 | 2 | | 1973 | 4 | 9 | | 1974 | 4 | 4 | | | Year | EBH | Rank | | 1968 | 46 | 5 | | 1971 | 50 | 7 | | 1972 | 54 | 5 | | | Year | AVG | Rank | | 1968 | .269 | 7 | | 1969 | .270 | 6 | | 1971 | .306 | 4 | | 1972 | .268 | 9 | |
| Year | RC | Rank | | 1971 | 79.36 | 10 | | | | | |