| 06/05/1952 | Drafted in the 1952 first-year player draft by the Hosho Reliables. (Round 2, Pick 7, 19th overall pick). |
| 03/26/1953 | Successfully completed training to generate gap power at the Hosho Reliables development complex. |
| 04/29/1953 | Successfully completed training to improve his baserunning fundamentals at the Hosho Reliables development complex. |
| 05/01/1953 | Named the #21 prospect in the BAN |
| 04/29/1954 | Detrimentally completed training to improve his base-stealing technique at the Hosho Reliables development complex. |
| 05/01/1954 | Named the #8 prospect in the BAN |
| 02/11/1955 | Successfully completed training to improve his base-stealing technique at the Hosho Reliables development complex. |
| 05/01/1955 | Named the #6 prospect in the BAN |
| 06/05/1956 | Injured (quadriceps strain),day-to-day for 4 days. |
| 05/01/1957 | Successfully completed training to improve his base-stealing technique at the Hosho Reliables development complex. |
| 05/06/1957 | Wins the BAN EL Player of the Week Award. |
| 05/20/1957 | Wins the BAN EL Player of the Week Award. |
| 05/12/1958 | Wins the BAN EL Player of the Week Award. |
| 05/31/1958 | Injured (mild oblique strain),day-to-day for 1 day. |
| 06/23/1958 | Wins the BAN EL Player of the Week Award. |
| 07/31/1958 | Was selected to the 1958 Baseball Association of Nippon All-Star Game. |
| 09/22/1958 | Wins the BAN EL Player of the Week Award. |
| 05/01/1959 | Unsuccessfully completed training to improve his base-stealing technique at the Hosho Reliables development complex. |
| 07/31/1959 | Was selected to the 1959 Baseball Association of Nippon All-Star Game. |
| 08/18/1959 | Injured (strained anterior cruciate ligament),out for 3 months. |
| 07/31/1960 | Was selected to the 1960 Baseball Association of Nippon All-Star Game. |
| 08/08/1960 | Wins the BAN EL Player of the Week Award. |
| 08/29/1960 | Injured (tired arm),day-to-day for 5 days. |
| 05/01/1961 | Outstandingly completed training to improve his base-stealing technique at the Hosho Reliables development complex. |
| 06/18/1961 | Injured (wrist soreness),day-to-day for one week. |
| 07/29/1961 | Injured (strained abdominal muscle),day-to-day for 2 weeks. |
| 08/07/1961 | Suffered setback in recovery from injury, will miss another 1-2 weeks. |
| 08/12/1961 | Suffered setback in recovery from injury, will miss another 1-2 weeks. |
| 05/01/1962 | Outstandingly completed training to learn a new position at the Hosho Reliables development complex. |
| 01/01/1963 | OSA scouting updated ratings: Contact: 3; Power: 2; Eye: 2. |
| 05/01/1963 | Successfully completed training to learn a new position at the Hosho Reliables development complex. |
| 01/01/1964 | OSA scouting updated ratings: Contact: 3; Power: 2; Eye: 2. |
| 08/25/1964 | Injured (strained abdominal muscle),day-to-day for 3 weeks. |
| 07/29/1965 | Was traded by the Hosho Reliables to the Rakisuta Rams in exchange for RF Kiyomori Kawai. |
| 07/31/1966 | Was selected to the 1966 Baseball Association of Nippon All-Star Game. |
| 05/10/1967 | Injured (strained anterior cruciate ligament),out for 5 weeks. |
| 09/06/1968 | Injured (hamstring tendinitis),out for 2 weeks. |
| 10/11/1971 | Retired from professional baseball. |
| LEADERBOARD APPEARANCES |
| Year | GS | Rank | | 1956 | 136 | 1 | | 1957 | 134 | 4 | | 1962 | 133 | 7 | | 1965 | 131 | 9 | | | Year | AB | Rank | | 1957 | 531 | 2 | | 1958 | 550 | 2 | | 1962 | 532 | 3 | | | Year | H | Rank | | 1957 | 149 | 4 | | 1958 | 163 | 1 | | 1960 | 145 | 8 | | 1962 | 142 | 8 | | | Year | K | Rank | | 1956 | 89 | 6 | | 1962 | 86 | 10 | | 1966 | 82 | 2 | | |
| Year | 2B | Rank | | 1957 | 28 | 9 | | 1958 | 28 | 6 | | 1960 | 26 | 9 | | 1961 | 25 | 9 | | 1962 | 30 | 4 | | 1963 | 23 | 10 | | | Year | HR | Rank | | 1956 | 15 | 10 | | 1960 | 15 | 10 | | | Year | RBI | Rank | | 1956 | 73 | 5 | | 1957 | 74 | 8 | | | | Year | HP | Rank | | 1956 | 9 | 1 | | 1957 | 4 | 10 | |
| Year | SH | Rank | | 1959 | 12 | 8 | | 1962 | 15 | 3 | | 1964 | 9 | 4 | | 1965 | 22 | 2 | | 1966 | 16 | 1 | | | Year | SF | Rank | | 1957 | 5 | 10 | | 1960 | 5 | 9 | | 1961 | 5 | 9 | | | | Year | AVG | Rank | | 1958 | .296 | 7 | | | Year | WAR | Rank | | 1958 | 4.2 | 9 | | 1960 | 4.3 | 9 | |