| 06/05/1957 | Drafted in the 1957 first-year player draft by the Fukuoka Falcons. (Round 1, Pick 9, 9th overall pick). |
| 06/06/1957 | Released by the Fukuoka Falcons. |
| 06/11/1957 | Signed a 1-year minor league contract with the Sapporo Bears organization. |
| 07/16/1957 | Named the #16 prospect in the BAN |
| 05/01/1958 | Named the #11 prospect in the BAN |
| 05/01/1958 | Unsuccessfully completed training to improve his base-stealing technique at the Sapporo Bears development complex. |
| 05/01/1959 | Named the #6 prospect in the BAN |
| 05/01/1959 | Successfully completed training to improve his base-stealing technique at the Sapporo Bears development complex. |
| 07/01/1959 | Wins the BAN EL Rookie of the Month Award. |
| 08/23/1959 | Injured (bruised thumb),day-to-day for 1 day. |
| 03/16/1960 | Outstandingly completed training to improve his baserunning fundamentals at the Sapporo Bears development complex. |
| 08/09/1961 | Hits for the CYCLE, going 4-5 against the Yokohama Kingfishers, with 2 RBI and 2 runs scored. |
| 09/24/1962 | Wins the BAN EL Player of the Week Award. |
| 01/01/1963 | OSA scouting updated ratings: Contact: 3; Power: 2; Eye: 2. |
| 01/01/1964 | OSA scouting updated ratings: Contact: 3; Power: 2; Eye: 2. |
| 05/09/1966 | Injured (back spasms),day-to-day for 3 days. |
| 05/22/1967 | Wins the BAN EL Player of the Week Award. |
| 07/31/1967 | Was selected to the 1967 Baseball Association of Nippon All-Star Game. |
| 08/15/1967 | Injured (herniated disc (neck)),out for 3 weeks. |
| 05/31/1968 | Injured (torn back muscle),out for 5 months. |
| 07/31/1969 | Was selected to the 1969 Baseball Association of Nippon All-Star Game. |
| 08/21/1969 | Injured (post-concussion syndrome),out for 6-7 weeks. |
| 11/17/1969 | Was traded by the Sapporo Bears to the Fukuoka Falcons, along with C Shinri Okumura, in exchange for 2B Keiichi Yamasaki. |
| 08/28/1970 | Injured (wrist soreness),day-to-day for 2 weeks. |
| 06/24/1972 | Injured (bruised knee),day-to-day for 1 day. |
| 05/09/1973 | Injured (back spasms),day-to-day for 1 day. |
| 10/10/1974 | Retired from professional baseball. |
| LEADERBOARD APPEARANCES |
| Year | GS | Rank | | 1959 | 134 | 6 | | 1960 | 138 | 1 | | 1961 | 135 | 4 | | 1962 | 132 | 10 | | 1963 | 134 | 6 | | 1964 | 133 | 3 | | 1966 | 132 | 4 | | 1971 | 133 | 7 | | | Year | PA | Rank | | 1961 | 586 | 8 | | 1962 | 594 | 5 | | 1965 | 556 | 10 | | | Year | AB | Rank | | 1960 | 507 | 10 | | 1961 | 530 | 4 | | 1962 | 547 | 2 | | 1963 | 518 | 7 | | 1970 | 471 | 9 | | | | Year | K | Rank | | 1962 | 100 | 5 | | 1970 | 105 | 4 | | 1971 | 126 | 7 | | 1972 | 101 | 4 | |
| | | Year | 2B | Rank | | 1962 | 33 | 3 | | 1963 | 23 | 10 | | 1964 | 24 | 7 | | 1965 | 27 | 4 | | | Year | 3B | Rank | | 1959 | 6 | 8 | | 1960 | 11 | 3 | | 1961 | 8 | 6 | | 1962 | 12 | 1 | | 1963 | 12 | 1 | | 1964 | 12 | 1 | | 1965 | 5 | 7 | | 1966 | 6 | 4 | | 1968 | 4 | 8 | | 1972 | 4 | 4 | | | Year | SB | Rank | | 1961 | 9 | 9 | | 1962 | 15 | 4 | | 1965 | 12 | 8 | | | Year | R | Rank | | 1960 | 77 | 9 | | 1961 | 85 | 8 | |
| | | | Year | HP | Rank | | 1959 | 5 | 5 | | 1961 | 5 | 4 | | 1962 | 6 | 5 | | 1963 | 6 | 7 | | 1967 | 4 | 10 | | 1970 | 7 | 6 | | 1971 | 7 | 10 | | | Year | SH | Rank | | 1959 | 28 | 2 | | 1960 | 35 | 1 | | 1961 | 21 | 4 | | 1963 | 25 | 1 | | 1964 | 9 | 4 | | 1965 | 23 | 1 | | 1966 | 15 | 2 | | 1967 | 13 | 3 | | 1969 | 13 | 4 | | 1970 | 11 | 9 | | 1971 | 38 | 1 | | 1972 | 25 | 5 | | | Year | SF | Rank | | 1959 | 6 | 2 | | 1964 | 6 | 4 | | 1965 | 6 | 4 | | 1966 | 4 | 7 | | 1970 | 4 | 5 | | 1972 | 5 | 9 | |
| Year | EBH | Rank | | 1962 | 48 | 6 | | 1964 | 40 | 10 | | | Year | AVG | Rank | | 1962 | .287 | 10 | | | Year | WAR | Rank | | 1962 | 4.1 | 10 | | 1964 | 4.3 | 6 | | 1967 | 3.7 | 9 | | | |