| 06/05/1951 | Drafted in the 1951 first-year player draft by the Nagasaki Stars. (Round 4, Pick 12, 48th overall pick). |
| 10/11/1951 | Named the #41 prospect in the BAN |
| 05/01/1952 | Named the #39 prospect in the BAN |
| 05/01/1952 | Successfully completed training to improve his quality of contact at the Nagasaki Stars development complex. |
| 04/05/1953 | Injured (bruised finger),day-to-day for 2 days. |
| 04/29/1953 | Successfully completed training to improve his baserunning fundamentals at the Nagasaki Stars development complex. |
| 05/01/1953 | Named the #26 prospect in the BAN |
| 03/26/1954 | Unsuccessfully completed training to generate more batspeed and homerun power at the Nagasaki Stars development complex. |
| 04/29/1954 | Successfully completed training to improve his baserunning fundamentals at the Nagasaki Stars development complex. |
| 05/01/1954 | Named the #17 prospect in the BAN |
| 04/29/1955 | Successfully completed training to improve his baserunning fundamentals at the Nagasaki Stars development complex. |
| 05/01/1955 | Named the #39 prospect in the BAN |
| 07/28/1956 | Was traded by the Nagasaki Stars to the Kobe Bulls, along with 2B Ryouya Yamasaki, in exchange for C Kiyoshi Yamasaki. |
| 10/11/1956 | Wins the 1956 BAN Championship Series with the Nagasaki Stars. |
| 05/25/1957 | Injured (sore ankle),day-to-day for one week. |
| 08/12/1957 | Injured (hamstring strain),out for 3 weeks. |
| 09/04/1957 | Injured (sprained knee),day-to-day for 2 weeks. |
| 09/05/1957 | Injured (sprained knee),day-to-day for 2 days. |
| 09/09/1957 | Wins the BAN WL Player of the Week Award. |
| 01/04/1958 | Outstandingly completed training to improve his baserunning fundamentals at the Kobe Bulls development complex. |
| 05/01/1959 | Successfully completed training to improve his baserunning fundamentals at the Kobe Bulls development complex. |
| 04/04/1960 | Detrimentally completed training to improve his base-stealing technique at the Kobe Bulls development complex. |
| 08/11/1960 | Injured (bone bruise (wrist)),out for 3-4 weeks. |
| 05/01/1961 | Successfully completed training to improve his baserunning fundamentals at the Kobe Bulls development complex. |
| 05/01/1962 | Successfully completed training to improve his base-stealing technique at the Kobe Bulls development complex. |
| 01/01/1963 | OSA scouting updated ratings: Contact: 2; Power: 3; Eye: 3. |
| 05/01/1963 | Outstandingly completed training to improve his base-stealing technique at the Kobe Bulls development complex. |
| 01/01/1964 | OSA scouting updated ratings: Contact: 2; Power: 3; Eye: 3. |
| 10/11/1964 | Wins the 1964 BAN Championship Series with the Kobe Bulls. |
| 07/30/1965 | Injured (ruptured Achilles tendon),out for 3 months. |
| 10/10/1965 | Wins the 1965 BAN Championship Series with the Kobe Bulls. |
| 10/13/1966 | Wins the 1966 BAN Championship Series with the Kobe Bulls. |
| 10/13/1967 | Wins the 1967 BAN Championship Series with the Kobe Bulls. |
| 05/23/1968 | Injured (mild abdominal strain),day-to-day for 3 days. |
| 10/12/1969 | Wins the 1969 BAN Championship Series with the Kobe Bulls. |
| 10/11/1970 | Wins the 1970 BAN Championship Series with the Kobe Bulls. |
| 10/12/1970 | Retired from professional baseball. |