| 06/05/1953 | Drafted in the 1953 first-year player draft by the Kobe Bulls. (Round 4, Pick 10, 46th overall pick). |
| 07/16/1953 | Named the #89 prospect in the BAN |
| 03/04/1954 | Outstandingly completed training to improve his defense at shortstop at the Kobe Bulls development complex. |
| 05/01/1954 | Named the #82 prospect in the BAN |
| 07/31/1954 | Was traded by the Kobe Bulls to the Rakisuta Rams, along with RP Masakado Matsuda, in exchange for LF Mikinori Sakaguchi and 2B Katsumi Ogata. |
| 05/01/1955 | Named the #96 prospect in the BAN |
| 06/13/1955 | Injured (bruised shin),day-to-day for 3 days. |
| 07/01/1955 | Wins the BAN EL Rookie of the Month Award. |
| 07/21/1955 | Injured (sprained ankle),day-to-day for 5 days. |
| 10/01/1955 | Wins the BAN EL Rookie of the Month Award. |
| 05/01/1957 | Unsuccessfully completed training to improve his base-stealing technique at the Rakisuta Rams development complex. |
| 09/08/1958 | Injured (sore ankle),day-to-day for 5 days. |
| 05/01/1959 | Successfully completed training to improve his base-stealing technique at the Rakisuta Rams development complex. |
| 03/23/1960 | Successfully completed training to improve his plate discipline at the Rakisuta Rams development complex. |
| 09/21/1961 | Injured (fractured rib),out for 3-4 weeks. |
| 09/05/1962 | Injured (fractured foot),out for 3 weeks. |
| 01/01/1963 | OSA scouting updated ratings: Contact: 2; Power: 2; Eye: 2. |
| 09/05/1963 | Injured (bruised knee),day-to-day for 3 days. |
| 09/09/1963 | Wins the BAN EL Player of the Week Award. |
| 01/01/1964 | OSA scouting updated ratings: Contact: 2; Power: 2; Eye: 3. |
| 08/29/1964 | Injured (sore ankle),day-to-day for 4 days. |
| 05/20/1965 | Injured (separated shoulder),out for 3 weeks. |
| 09/04/1965 | Injured (sprained finger),day-to-day for 2 weeks. |
| 10/02/1966 | Injured (virus),day-to-day for 4 days. |
| 05/01/1968 | Released by the Rakisuta Rams. |
| 10/14/1968 | Retired from professional baseball. |