| 06/05/1955 | Drafted in the 1955 first-year player draft by the Kyoto Owls. (Round 1, Pick 2, 2nd overall pick). |
| 03/26/1956 | Unsuccessfully completed training to improve his plate discipline at the Kyoto Owls development complex. |
| 05/01/1956 | Named the #1 prospect in the BAN |
| 09/09/1956 | Injured (strained back),out for 3 weeks. |
| 06/07/1957 | Released by the Kyoto Owls. |
| 06/11/1957 | Signed a 1-year minor league contract with the Sapporo Bears organization. |
| 06/27/1957 | Released by the Sapporo Bears. |
| 07/01/1957 | Signed a 1-year minor league contract with the Rakisuta Rams organization. |
| 07/12/1957 | Released by the Rakisuta Rams. |
| 07/19/1957 | Signed a 1-year minor league contract with the Kinboshi Kites organization. |
| 09/02/1957 | Released by the Kinboshi Kites. |
| 09/11/1957 | Signed a 1-year minor league contract with the Hosho Reliables organization. |
| 09/11/1957 | Released by the Hosho Reliables. |
| 09/14/1957 | Signed a 1-year minor league contract with the Hosho Reliables organization. |
| 09/14/1957 | Released by the Hosho Reliables. |
| 09/15/1957 | Signed a 1-year minor league contract with the Nagasaki Stars organization. |
| 09/15/1957 | Released by the Nagasaki Stars. |
| 09/19/1957 | Signed a 1-year minor league contract with the Nagasaki Stars organization. |
| 09/20/1957 | Released by the Nagasaki Stars. |
| 09/22/1957 | Signed a 1-year minor league contract with the Fukuoka Falcons organization. |
| 09/23/1957 | Released by the Fukuoka Falcons. |
| 09/23/1957 | Signed a 1-year minor league contract with the Nagasaki Stars organization. |
| 09/23/1957 | Released by the Nagasaki Stars. |
| 09/25/1957 | Signed a 1-year minor league contract with the Sapporo Bears organization. |
| 09/25/1957 | Released by the Sapporo Bears. |
| 09/27/1957 | Signed a 1-year minor league contract with the Fukuoka Falcons organization. |
| 09/27/1957 | Released by the Fukuoka Falcons. |
| 09/29/1957 | Signed a 1-year minor league contract with the Yokohama Kingfishers organization. |
| 09/29/1957 | Released by the Yokohama Kingfishers. |
| 09/30/1957 | Signed a 1-year minor league contract with the Nagasaki Stars organization. |
| 09/30/1957 | Released by the Nagasaki Stars. |
| 10/02/1957 | Signed a 1-year minor league contract with the Sapporo Bears organization. |
| 10/03/1957 | Released by the Sapporo Bears. |
| 10/13/1957 | Signed a 1-year minor league contract with the Vesutan Bees organization. |
| 10/26/1957 | Released by the Vesutan Bees. |
| 10/30/1957 | Signed a 1-year minor league contract with the Kinboshi Kites organization. |
| 10/31/1957 | Released by the Kinboshi Kites. |
| 11/04/1957 | Signed a 1-year minor league contract with the Rakisuta Rams organization. |
| 05/14/1958 | Injured (gout),out for 2 days. |
| 09/30/1958 | Injured (foot contusion),out for 2 weeks. |
| 05/01/1959 | Outstandingly completed training to improve his baserunning fundamentals at the Rakisuta Rams development complex. |
| 06/22/1959 | Wins the BAN EL Player of the Week Award. |
| 05/01/1960 | Successfully completed training to improve his baserunning fundamentals at the Rakisuta Rams development complex. |
| 05/23/1960 | Wins the BAN EL Player of the Week Award. |
| 07/04/1960 | Wins the BAN EL Player of the Week Award. |
| 07/11/1960 | Wins the BAN EL Player of the Week Award. |
| 07/31/1960 | Was selected to the 1960 Baseball Association of Nippon All-Star Game. |
| 08/18/1960 | Hits for the CYCLE, going 5-5 against the Sapporo Bears, with 3 RBI and 4 runs scored. |
| 08/18/1960 | Goes 5-5 against the Sapporo Bears, with 1 2B, 2 3B, 1 HR, 3 RBI and 4 R. |
| 07/31/1961 | Was selected to the 1961 Baseball Association of Nippon All-Star Game. |
| 08/14/1961 | Wins the BAN EL Player of the Week Award. |
| 06/05/1962 | Injured (forearm tendinitis),out for 3 weeks. |
| 07/31/1962 | Was selected to the 1962 Baseball Association of Nippon All-Star Game. |
| 08/02/1962 | Earned 1962 Baseball Association of Nippon All-Star Game MVP honors. |
| 01/01/1963 | OSA scouting updated ratings: Contact: 3; Power: 2; Eye: 3. |
| 05/04/1963 | Injured (fractured rib),out for 6 weeks. |
| 08/01/1963 | Wins the BAN EL Batter of the Month Award. |
| 01/01/1964 | OSA scouting updated ratings: Contact: 3; Power: 2; Eye: 3. |
| 05/01/1964 | Unsuccessfully completed training to generate more batspeed and homerun power at the Rakisuta Rams development complex. |
| 05/01/1965 | Detrimentally completed training to improve his baserunning fundamentals at the Rakisuta Rams development complex. |
| 05/24/1965 | Wins the BAN EL Player of the Week Award. |
| 06/01/1965 | Wins the BAN EL Batter of the Month Award. |
| 06/09/1965 | Goes 0-4 against the Sapporo Bears, ending his hitting streak at 21 games. |
| 06/28/1965 | Wins the BAN EL Player of the Week Award. |
| 07/31/1965 | Was selected to the 1965 Baseball Association of Nippon All-Star Game. |
| 03/22/1966 | Unsuccessfully completed training to generate more batspeed and homerun power at the Rakisuta Rams development complex. |
| 06/01/1966 | Wins the BAN EL Batter of the Month Award. |
| 07/31/1966 | Was selected to the 1966 Baseball Association of Nippon All-Star Game. |
| 09/23/1966 | Injured (oblique strain),out for 4 weeks. |
| 05/01/1967 | Detrimentally completed training to improve his baserunning fundamentals at the Rakisuta Rams development complex. |
| 07/29/1967 | Was traded by the Rakisuta Rams to the Kyoto Owls in exchange for 2B Kojuro Kuroiwa. |
| 08/23/1967 | Injured (shoulder tendinitis),day-to-day for 3 weeks. |
| 10/01/1967 | Wins the BAN EL Batter of the Month Award. |
| 03/21/1968 | Unsuccessfully completed training to improve his two-strike approach at the Kyoto Owls development complex. |
| 05/18/1968 | Injured (strained back),day-to-day for one week. |
| 07/07/1968 | Injured (strained back),day-to-day for 3 days. |
| 09/02/1968 | Wins the BAN EL Player of the Week Award. |
| 05/12/1969 | Wins the BAN EL Player of the Week Award. |
| 05/26/1969 | Wins the BAN EL Player of the Week Award. |
| 06/01/1969 | Wins the BAN EL Batter of the Month Award. |
| 07/31/1969 | Was selected to the 1969 Baseball Association of Nippon All-Star Game. |
| 05/24/1972 | Injured (strained oblique),day-to-day for 3-4 weeks. |
| 07/31/1973 | Was selected to the 1973 Baseball Association of Nippon All-Star Game. |
| 09/15/1973 | Injured (strained back),day-to-day for one week. |
| 10/12/1973 | Wins the 1973 BAN Championship Series with the Kyoto Owls. |
| LEADERBOARD APPEARANCES |
| Year | GS | Rank | | 1960 | 136 | 5 | | 1961 | 136 | 1 | | 1964 | 130 | 9 | | 1965 | 133 | 2 | | 1967 | 134 | 3 | | | Year | PA | Rank | | 1960 | 573 | 7 | | 1961 | 595 | 4 | | 1964 | 583 | 3 | | 1965 | 563 | 7 | | 1967 | 563 | 7 | | | Year | AB | Rank | | 1959 | 491 | 10 | | 1960 | 525 | 6 | | 1961 | 530 | 4 | | 1964 | 500 | 10 | | 1967 | 494 | 8 | | | Year | H | Rank | | 1958 | 140 | 9 | | 1960 | 148 | 6 | | 1961 | 182 | 1 | | 1965 | 140 | 3 | | 1966 | 126 | 7 | | 1967 | 135 | 5 | | | Year | K | Rank | | 1958 | 78 | 10 | | 1960 | 89 | 7 | |
| Year | TB | Rank | | 1960 | 251 | 4 | | 1961 | 268 | 1 | | 1965 | 229 | 3 | | 1966 | 195 | 7 | | 1967 | 218 | 5 | | | Year | 2B | Rank | | 1960 | 33 | 2 | | 1961 | 41 | 1 | | 1962 | 27 | 7 | | 1964 | 25 | 3 | | 1965 | 34 | 1 | | 1966 | 24 | 6 | | 1967 | 35 | 3 | | 1968 | 25 | 6 | | | Year | 3B | Rank | | 1959 | 6 | 8 | | 1960 | 14 | 2 | | 1961 | 6 | 10 | | 1962 | 6 | 5 | | 1963 | 5 | 8 | | 1964 | 6 | 7 | | 1965 | 8 | 3 | | 1968 | 5 | 6 | | | Year | HR | Rank | | 1965 | 13 | 10 | | 1969 | 16 | 7 | | | Year | RBI | Rank | | 1961 | 79 | 10 | | 1964 | 70 | 6 | | 1965 | 63 | 7 | | 1967 | 62 | 10 | |
| Year | R | Rank | | 1961 | 89 | 7 | | 1965 | 67 | 7 | | 1967 | 72 | 4 | | | Year | BB | Rank | | 1964 | 73 | 2 | | 1965 | 70 | 4 | | 1966 | 59 | 6 | | 1967 | 60 | 10 | | | Year | IBB | Rank | | 1964 | 12 | 1 | | 1965 | 20 | 4 | | 1966 | 13 | 9 | | 1967 | 23 | 9 | | | Year | HP | Rank | | 1964 | 6 | 7 | | 1966 | 4 | 7 | | 1967 | 5 | 5 | | 1969 | 4 | 6 | | |
| Year | EBH | Rank | | 1960 | 61 | 2 | | 1961 | 58 | 2 | | 1962 | 48 | 6 | | 1964 | 42 | 9 | | 1965 | 55 | 1 | | 1966 | 40 | 8 | | 1967 | 52 | 4 | | 1968 | 41 | 9 | | | Year | AVG | Rank | | 1958 | .312 | 1 | | 1961 | .343 | 1 | | 1962 | .300 | 5 | | 1965 | .288 | 5 | | 1966 | .276 | 8 | | 1967 | .273 | 7 | | | Year | OBP | Rank | | 1961 | .410 | 3 | | 1962 | .378 | 8 | | 1964 | .359 | 6 | | 1965 | .380 | 5 | | 1966 | .361 | 5 | | | Year | SLG | Rank | | 1960 | .478 | 7 | | 1961 | .506 | 5 | | 1962 | .493 | 5 | | 1965 | .471 | 3 | | 1966 | .428 | 6 | | 1967 | .441 | 6 | | | Year | RC | Rank | | 1960 | 84.77 | 7 | | 1961 | 110.91 | 2 | | 1962 | 83.05 | 10 | | 1964 | 72.99 | 7 | | 1965 | 89.06 | 2 | | 1966 | 72.70 | 6 | | 1967 | 78.37 | 5 | |
| Year | RC/27 | Rank | | 1961 | 8.23 | 3 | | 1962 | 7.03 | 4 | | 1964 | 5.08 | 10 | | 1965 | 6.72 | 4 | | 1966 | 5.74 | 3 | | 1967 | 5.69 | 6 | | | Year | ISO | Rank | | 1960 | .196 | 7 | | 1962 | .193 | 3 | | 1965 | .183 | 4 | | 1966 | .151 | 9 | | 1967 | .168 | 7 | | | Year | wOBA | Rank | | 1961 | .410 | 2 | | 1962 | .389 | 4 | | 1964 | .331 | 10 | | 1965 | .356 | 6 | | 1966 | .341 | 5 | | 1967 | .329 | 7 | | | Year | OPS | Rank | | 1960 | .817 | 9 | | 1961 | .916 | 2 | | 1962 | .871 | 4 | | 1964 | .759 | 8 | | 1965 | .851 | 2 | | 1966 | .789 | 7 | | 1967 | .797 | 7 | | |