| 06/05/1951 | Drafted in the 1951 first-year player draft by the Osaka Sailors. (Round 5, Pick 8, 56th overall pick). |
| 10/11/1951 | Named the #45 prospect in the BAN |
| 03/26/1952 | Unsuccessfully completed training to improve his quality of contact at the Osaka Sailors development complex. |
| 04/29/1952 | Unsuccessfully completed training to improve his defense at catcher at the Osaka Sailors development complex. |
| 05/01/1952 | Named the #48 prospect in the BAN |
| 03/26/1953 | Unsuccessfully completed training to improve his two-strike approach at the Osaka Sailors development complex. |
| 05/01/1953 | Named the #27 prospect in the BAN |
| 03/31/1954 | Unsuccessfully completed training to improve his defense at catcher at the Osaka Sailors development complex. |
| 05/01/1954 | Named the #15 prospect in the BAN |
| 11/16/1954 | Injured (fractured finger),out for 2-3 months. |
| 04/10/1955 | Unsuccessfully completed training to improve his defense at catcher at the Osaka Sailors development complex. |
| 05/01/1955 | Named the #11 prospect in the BAN |
| 05/23/1955 | Wins the BAN WL Player of the Week Award. |
| 06/01/1955 | Wins the BAN WL Rookie of the Month Award. |
| 07/01/1955 | Wins the BAN WL Rookie of the Month Award. |
| 07/18/1955 | Wins the BAN WL Player of the Week Award. |
| 07/31/1955 | Was selected to the 1955 Baseball Association of Nippon All-Star Game. |
| 08/01/1955 | Wins the BAN WL Rookie of the Month Award. |
| 09/26/1955 | Wins the BAN WL Player of the Week Award. |
| 10/01/1955 | Wins the BAN WL Rookie of the Month Award. |
| 05/08/1956 | Injured (mild hip strain),day-to-day for 5 days. |
| 06/18/1956 | Injured (calf strain),out for 3 weeks. |
| 07/31/1956 | Was selected to the 1956 Baseball Association of Nippon All-Star Game. |
| 07/31/1957 | Was selected to the 1957 Baseball Association of Nippon All-Star Game. |
| 07/31/1958 | Was selected to the 1958 Baseball Association of Nippon All-Star Game. |
| 09/22/1958 | Goes 6-6 against the Kinboshi Kites, with 0 RBI and 2 R. |
| 10/01/1958 | Wins the BAN WL Batter of the Month Award. |
| 05/11/1959 | Wins the BAN WL Player of the Week Award. |
| 06/01/1959 | Wins the BAN WL Batter of the Month Award. |
| 07/31/1959 | Was selected to the 1959 Baseball Association of Nippon All-Star Game. |
| 08/02/1959 | Earned 1959 Baseball Association of Nippon All-Star Game MVP honors. |
| 08/07/1959 | Injured (strained oblique),day-to-day for 2 weeks. |
| 10/24/1959 | Finished 3rd in 1959 BAN WL Most Valuable Player Award voting. |
| 07/31/1960 | Was selected to the 1960 Baseball Association of Nippon All-Star Game. |
| 10/23/1960 | Finished 3rd in 1960 BAN WL Most Valuable Player Award voting. |
| 07/01/1961 | Wins the BAN WL Batter of the Month Award. |
| 07/31/1961 | Was selected to the 1961 Baseball Association of Nippon All-Star Game. |
| 09/18/1961 | Goes 5-5 against the Fukuoka Falcons, with 1 2B, 1 HR, 2 RBI and 3 R. |
| 06/11/1962 | Wins the BAN WL Player of the Week Award. |
| 06/21/1962 | Injured (fractured finger),out for 5 weeks. |
| 07/31/1962 | Was selected to the 1962 Baseball Association of Nippon All-Star Game. |
| 01/01/1963 | OSA scouting updated ratings: Contact: 3; Power: 3; Eye: 3. |
| 07/22/1963 | Wins the BAN WL Player of the Week Award. |
| 07/31/1963 | Was selected to the 1963 Baseball Association of Nippon All-Star Game. |
| 09/22/1963 | Injured (oblique strain),out for 5 days. |
| 01/01/1964 | OSA scouting updated ratings: Contact: 3; Power: 3; Eye: 3. |
| 05/01/1964 | Unsuccessfully completed training to improve his defense at catcher at the Osaka Sailors development complex. |
| 06/02/1964 | Injured (fractured ankle),out for 4-5 months. |
| 07/31/1964 | Was selected to the 1964 Baseball Association of Nippon All-Star Game. |
| 05/01/1965 | Unsuccessfully completed training to improve his defense at catcher at the Osaka Sailors development complex. |
| 06/20/1965 | Injured (flu-like symptoms),day-to-day for 1 day. |
| 07/01/1965 | Wins the BAN WL Batter of the Month Award. |
| 07/31/1965 | Was selected to the 1965 Baseball Association of Nippon All-Star Game. |
| 09/06/1965 | Wins the BAN WL Player of the Week Award. |
| 10/01/1965 | Wins the BAN WL Batter of the Month Award. |
| 10/20/1965 | Finished 2nd in 1965 BAN WL Most Valuable Player Award voting. |
| 05/01/1966 | Unsuccessfully completed training to improve his defense at catcher at the Osaka Sailors development complex. |
| 05/09/1966 | Wins the BAN WL Player of the Week Award. |
| 07/31/1966 | Was selected to the 1966 Baseball Association of Nippon All-Star Game. |
| 08/22/1966 | Injured (knee contusion),day-to-day for 1-2 weeks. |
| 05/01/1967 | Successfully completed training to learn a new position at the Osaka Sailors development complex. |
| 07/03/1967 | Wins the BAN WL Player of the Week Award. |
| 07/18/1967 | Injured (wrist tendinitis),day-to-day for 2 weeks. |
| 07/31/1967 | Was selected to the 1967 Baseball Association of Nippon All-Star Game. |
| 08/01/1967 | Wins the BAN WL Batter of the Month Award. |
| 10/23/1967 | Finished 2nd in 1967 BAN WL Most Valuable Player Award voting. |
| 05/01/1968 | Unsuccessfully completed training to improve his defense at catcher at the Osaka Sailors development complex. |
| 05/25/1968 | Injured (mild calf strain),day-to-day for 1 day. |
| 07/31/1968 | Was selected to the 1968 Baseball Association of Nippon All-Star Game. |
| 04/10/1969 | Unsuccessfully completed training to improve his defense at catcher at the Osaka Sailors development complex. |
| 07/15/1970 | Injured (stomach virus),day-to-day for 2 days. |
| 05/14/1971 | Injured (bruised wrist),day-to-day for 3 days. |
| 06/05/1971 | Hits his 300th career Baseball Association of Nippon home run! |
| 10/11/1972 | Retired from professional baseball. |
| LEADERBOARD APPEARANCES |
| | | | | Year | H | Rank | | 1955 | 133 | 5 | | 1958 | 144 | 7 | | 1967 | 129 | 7 | | |
| Year | TB | Rank | | 1955 | 194 | 6 | | 1957 | 249 | 7 | | 1958 | 242 | 7 | | 1959 | 221 | 10 | | 1960 | 246 | 7 | | 1961 | 235 | 10 | | 1965 | 221 | 7 | | 1967 | 225 | 2 | | | | Year | 3B | Rank | | 1955 | 6 | 3 | | 1956 | 6 | 10 | | | Year | HR | Rank | | 1955 | 10 | 8 | | 1957 | 29 | 2 | | 1958 | 24 | 4 | | 1959 | 22 | 4 | | 1960 | 24 | 2 | | 1961 | 22 | 7 | | 1963 | 21 | 6 | | 1965 | 26 | 2 | | 1966 | 17 | 4 | | 1967 | 24 | 1 | | 1968 | 20 | 1 | | 1969 | 16 | 6 | | | Year | RBI | Rank | | 1959 | 72 | 10 | | 1960 | 83 | 5 | | 1967 | 76 | 1 | | 1969 | 55 | 10 | |
| Year | R | Rank | | 1955 | 61 | 9 | | 1967 | 72 | 4 | | | Year | BB | Rank | | 1955 | 42 | 10 | | 1959 | 60 | 9 | | 1960 | 67 | 10 | | 1965 | 82 | 1 | | 1967 | 61 | 5 | | | Year | IBB | Rank | | 1955 | 3 | 3 | | 1960 | 9 | 5 | | 1965 | 30 | 1 | | 1966 | 18 | 5 | | 1967 | 14 | 10 | | | | Year | SF | Rank | | 1955 | 4 | 9 | | 1967 | 8 | 3 | |
| Year | EBH | Rank | | 1955 | 35 | 9 | | 1957 | 55 | 6 | | 1958 | 47 | 10 | | 1960 | 57 | 2 | | 1965 | 46 | 7 | | 1967 | 46 | 2 | | | Year | AVG | Rank | | 1955 | .311 | 1 | | 1958 | .324 | 4 | | 1959 | .317 | 4 | | 1960 | .309 | 6 | | 1961 | .326 | 3 | | 1965 | .299 | 4 | | 1966 | .273 | 10 | | 1967 | .280 | 5 | | | Year | OBP | Rank | | 1955 | .374 | 3 | | 1958 | .396 | 8 | | 1959 | .403 | 5 | | 1960 | .399 | 4 | | 1961 | .400 | 5 | | 1965 | .416 | 1 | | 1966 | .340 | 10 | | 1967 | .358 | 4 | | | Year | SLG | Rank | | 1955 | .454 | 4 | | 1957 | .542 | 5 | | 1958 | .545 | 4 | | 1959 | .547 | 3 | | 1960 | .552 | 3 | | 1961 | .514 | 4 | | 1963 | .487 | 7 | | 1965 | .538 | 2 | | 1967 | .488 | 1 | | | Year | RC | Rank | | 1955 | 72.65 | 7 | | 1957 | 84.93 | 10 | | 1958 | 91.52 | 7 | | 1959 | 86.15 | 5 | | 1960 | 98.65 | 4 | | 1961 | 93.36 | 8 | | 1965 | 96.02 | 2 | | 1967 | 78.36 | 1 | |
| Year | RC/27 | Rank | | 1955 | 6.33 | 3 | | 1957 | 6.63 | 10 | | 1958 | 7.72 | 7 | | 1959 | 7.73 | 5 | | 1960 | 8.27 | 3 | | 1961 | 7.76 | 3 | | 1965 | 8.85 | 1 | | 1967 | 5.89 | 1 | | | Year | ISO | Rank | | 1955 | .143 | 4 | | 1957 | .255 | 4 | | 1958 | .221 | 4 | | 1959 | .230 | 3 | | 1960 | .242 | 2 | | 1961 | .188 | 10 | | 1963 | .209 | 4 | | 1965 | .238 | 2 | | 1966 | .146 | 8 | | 1967 | .208 | 1 | | | Year | wOBA | Rank | | 1955 | .371 | 3 | | 1957 | .397 | 8 | | 1958 | .417 | 5 | | 1959 | .416 | 4 | | 1960 | .407 | 3 | | 1961 | .407 | 3 | | 1963 | .363 | 9 | | 1965 | .382 | 2 | | 1967 | .356 | 1 | | | Year | OPS | Rank | | 1955 | .828 | 4 | | 1957 | .899 | 8 | | 1958 | .941 | 5 | | 1959 | .950 | 4 | | 1960 | .951 | 3 | | 1961 | .915 | 4 | | 1963 | .825 | 9 | | 1965 | .954 | 1 | | 1966 | .759 | 10 | | 1967 | .847 | 1 | | | Year | WAR | Rank | | 1955 | 4.4 | 4 | | 1956 | 4.5 | 9 | | 1957 | 5.5 | 7 | | 1958 | 6.3 | 4 | | 1959 | 5.9 | 6 | | 1960 | 6.2 | 7 | | 1961 | 5.6 | 5 | | 1963 | 4.7 | 10 | | 1965 | 5.8 | 3 | | 1967 | 3.8 | 9 | |