| 06/05/1957 | Drafted in the 1957 first-year player draft by the Vesutan Bees. (Round 1, Pick 8, 8th overall pick). |
| 07/16/1957 | Named the #8 prospect in the BAN |
| 03/24/1958 | Unsuccessfully completed training to generate more batspeed and homerun power at the Vesutan Bees development complex. |
| 05/01/1958 | Named the #4 prospect in the BAN |
| 05/01/1959 | Named the #3 prospect in the BAN |
| 06/06/1960 | Released by the Vesutan Bees. |
| 06/13/1960 | Signed a 1-year contract worth a total of $8,500 with the Hosho Reliables organization. |
| 08/22/1960 | Wins the BAN EL Player of the Week Award. |
| 07/11/1961 | Injured (sprained ankle),day-to-day for 4 days. |
| 10/01/1961 | Injured (intercostal strain),out for 1-2 weeks. |
| 07/02/1962 | Wins the BAN EL Player of the Week Award. |
| 07/31/1962 | Was selected to the 1962 Baseball Association of Nippon All-Star Game. |
| 09/17/1962 | Wins the BAN EL Player of the Week Award. |
| 01/01/1963 | OSA scouting updated ratings: Contact: 3; Power: 3; Eye: 2. |
| 07/31/1963 | Was selected to the 1963 Baseball Association of Nippon All-Star Game. |
| 01/01/1964 | OSA scouting updated ratings: Contact: 4; Power: 3; Eye: 2. |
| 05/12/1964 | Injured (lacerated finger),out for 2 weeks. |
| 05/18/1964 | Wins the BAN EL Player of the Week Award. |
| 07/01/1964 | Wins the BAN EL Batter of the Month Award. |
| 07/31/1964 | Was selected to the 1964 Baseball Association of Nippon All-Star Game. |
| 08/12/1964 | Injured (sprained knee),day-to-day for 3-4 weeks. |
| 08/21/1964 | Injured (sprained knee),day-to-day for 4 days. |
| 08/24/1964 | Wins the BAN EL Player of the Week Award. |
| 09/26/1964 | Injured (fractured foot),out for 2-3 weeks. |
| 10/21/1964 | Finished 2nd in 1964 BAN EL Most Valuable Player Award voting. |
| 07/31/1965 | Was selected to the 1965 Baseball Association of Nippon All-Star Game. |
| 09/20/1965 | Wins the BAN EL Player of the Week Award. |
| 10/01/1965 | Wins the BAN EL Batter of the Month Award. |
| 05/01/1966 | Injured (bruised toe),day-to-day for 2 days. |
| 08/10/1966 | Injured (sprained ankle),day-to-day for one week. |
| 07/31/1967 | Was selected to the 1967 Baseball Association of Nippon All-Star Game. |
| 07/31/1968 | Was selected to the 1968 Baseball Association of Nippon All-Star Game. |
| 09/03/1968 | Injured (back stiffness),day-to-day for one week. |
| 09/06/1968 | Injured (wrist tendinitis),day-to-day for one week. |
| 10/09/1968 | Wins the 1968 BAN Championship Series MVP Award. |
| 10/10/1968 | Wins the 1968 BAN Championship Series with the Hosho Reliables. |
| 10/20/1968 | Finished 2nd in 1968 BAN EL Most Valuable Player Award voting. |
| 07/14/1969 | Wins the BAN EL Player of the Week Award. |
| 07/31/1969 | Was selected to the 1969 Baseball Association of Nippon All-Star Game. |
| 08/02/1969 | Earned 1969 Baseball Association of Nippon All-Star Game MVP honors. |
| 06/11/1970 | Injured (fractured wrist),out for 2-3 months. |
| 06/09/1972 | Injured (bruised elbow),day-to-day for 1-2 weeks. |
| 08/20/1972 | Injured (shoulder tendinitis),day-to-day for 3 weeks. |
| 09/05/1972 | Suffered setback in recovery from injury, will miss another 2 weeks. |
| 10/05/1972 | Injured (bruised neck),day-to-day for one week. |
| 12/17/1972 | Was traded by the Hosho Reliables to the Kinboshi Kites, along with SP Koudai Yoshikawa, in exchange for SP Masanao Saito. |
| 05/25/1973 | Injured (mild abdominal strain),day-to-day for 5 days. |
| 07/31/1973 | Was selected to the 1973 Baseball Association of Nippon All-Star Game. |
| 06/09/1974 | Injured (sprained knee),day-to-day for 4 weeks. |
| 06/24/1974 | Suffered setback in recovery from injury, will miss another 2 weeks. |
| LEADERBOARD APPEARANCES |
| Year | GS | Rank | | 1962 | 134 | 2 | | 1963 | 135 | 4 | | 1965 | 131 | 9 | | 1966 | 133 | 2 | | 1967 | 131 | 10 | | 1969 | 133 | 2 | | | Year | PA | Rank | | 1962 | 600 | 3 | | 1963 | 581 | 5 | | 1966 | 551 | 5 | | 1969 | 586 | 2 | | | Year | AB | Rank | | 1961 | 515 | 7 | | 1962 | 551 | 1 | | 1963 | 536 | 2 | | 1965 | 509 | 5 | | 1966 | 491 | 6 | | 1967 | 487 | 10 | | 1968 | 481 | 8 | | 1969 | 528 | 1 | | | Year | H | Rank | | 1961 | 146 | 10 | | 1962 | 175 | 1 | | 1963 | 165 | 1 | | 1964 | 137 | 9 | | 1965 | 135 | 6 | | 1967 | 139 | 3 | | 1968 | 136 | 3 | | 1969 | 136 | 6 | | 1971 | 130 | 10 | | | Year | TB | Rank | | 1962 | 273 | 1 | | 1963 | 248 | 2 | | 1964 | 228 | 5 | | 1965 | 229 | 3 | | 1967 | 220 | 4 | | 1968 | 209 | 6 | | 1969 | 227 | 3 | |
| Year | 2B | Rank | | 1962 | 26 | 8 | | 1964 | 24 | 7 | | 1965 | 23 | 9 | | 1967 | 25 | 7 | | | Year | HR | Rank | | 1961 | 20 | 6 | | 1962 | 22 | 3 | | 1963 | 19 | 5 | | 1964 | 21 | 5 | | 1965 | 23 | 4 | | 1967 | 18 | 5 | | 1968 | 17 | 8 | | 1969 | 25 | 2 | | 1971 | 21 | 8 | | 1973 | 17 | 10 | | | Year | RBI | Rank | | 1962 | 74 | 9 | | 1963 | 69 | 6 | | 1965 | 73 | 4 | | 1967 | 66 | 6 | | 1968 | 62 | 4 | | 1969 | 70 | 4 | | 1971 | 71 | 7 | | | Year | R | Rank | | 1962 | 79 | 5 | | 1965 | 66 | 9 | | 1967 | 68 | 9 | | 1968 | 73 | 4 | | 1969 | 72 | 7 | | | Year | IBB | Rank | | 1964 | 9 | 4 | | 1965 | 8 | 10 | | 1967 | 22 | 10 | |
| Year | HP | Rank | | 1962 | 6 | 5 | | 1968 | 5 | 8 | | | Year | SF | Rank | | 1961 | 6 | 7 | | 1963 | 4 | 8 | | 1964 | 4 | 9 | | 1966 | 6 | 3 | | 1967 | 5 | 7 | | | Year | EBH | Rank | | 1962 | 51 | 5 | | 1963 | 43 | 7 | | 1964 | 47 | 5 | | 1965 | 47 | 4 | | 1967 | 44 | 7 | | 1969 | 40 | 7 | | | Year | AVG | Rank | | 1962 | .318 | 2 | | 1963 | .308 | 2 | | 1965 | .265 | 10 | | 1967 | .285 | 4 | | 1968 | .283 | 2 | | | Year | OBP | Rank | | 1963 | .355 | 8 | | 1967 | .358 | 10 | | 1968 | .341 | 10 | |
| Year | SLG | Rank | | 1962 | .495 | 3 | | 1963 | .463 | 4 | | 1965 | .450 | 6 | | 1967 | .452 | 5 | | 1968 | .435 | 7 | | 1969 | .430 | 4 | | | Year | RC | Rank | | 1962 | 100.46 | 2 | | 1963 | 84.09 | 3 | | 1964 | 87.14 | 4 | | 1967 | 77.38 | 6 | | 1968 | 68.86 | 9 | | 1969 | 73.36 | 6 | | | Year | RC/27 | Rank | | 1962 | 6.96 | 5 | | 1963 | 5.76 | 3 | | 1967 | 5.68 | 7 | | 1968 | 5.09 | 7 | | 1969 | 4.84 | 8 | | | Year | ISO | Rank | | 1962 | .178 | 7 | | 1963 | .155 | 10 | | 1965 | .185 | 3 | | 1967 | .166 | 9 | | 1969 | .172 | 5 | | | Year | wOBA | Rank | | 1962 | .387 | 5 | | 1963 | .364 | 3 | | 1965 | .333 | 10 | | 1967 | .334 | 5 | | 1968 | .345 | 6 | | 1969 | .335 | 6 | |
| Year | OPS | Rank | | 1962 | .865 | 5 | | 1963 | .817 | 3 | | 1965 | .768 | 10 | | 1967 | .810 | 6 | | 1968 | .775 | 7 | | 1969 | .754 | 8 | | | Year | WAR | Rank | | 1962 | 5.5 | 4 | | 1963 | 3.8 | 6 | | 1964 | 5.9 | 2 | | 1965 | 4.2 | 6 | | 1967 | 3.7 | 10 | | 1968 | 6.2 | 3 | | 1969 | 5.5 | 5 | | 1971 | 4.6 | 8 | | 1973 | 3.5 | 10 | | | | |