| 01/01/1963 | OSA scouting updated ratings: Contact: 2; Power: 1; Eye: 2. |
| 06/05/1963 | Drafted in the 1963 first-year player draft by the Nagasaki Stars. (Round 2, Pick 9, 21st overall pick). |
| 06/06/1963 | Released by the Nagasaki Stars. |
| 06/11/1963 | Signed a 1-year minor league contract with the Fukuoka Falcons organization. |
| 06/12/1963 | Released by the Fukuoka Falcons. |
| 06/12/1963 | Signed a 1-year minor league contract with the Sapporo Bears organization. |
| 06/16/1963 | Released by the Sapporo Bears. |
| 06/17/1963 | Signed a 1-year minor league contract with the Kyoto Owls organization. |
| 07/16/1963 | Named the #80 prospect in the BAN |
| 10/14/1963 | Named the #82 prospect in the BAN |
| 01/01/1964 | OSA scouting updated ratings: Contact: 2; Power: 1; Eye: 2. |
| 05/01/1964 | Named the #82 prospect in the BAN |
| 07/16/1964 | Named the #95 prospect in the BAN |
| 03/22/1965 | Unsuccessfully completed training to generate more batspeed and homerun power at the Kyoto Owls development complex. |
| 05/01/1965 | Named the #88 prospect in the BAN |
| 05/01/1965 | Successfully completed training to improve his base-stealing technique at the Kyoto Owls development complex. |
| 07/23/1965 | Was traded by the Kyoto Owls to the Fukuoka Falcons in exchange for CF Akihito Otani. |
| 05/01/1967 | Successfully completed training to improve his base-stealing technique at the Fukuoka Falcons development complex. |
| 05/29/1967 | Injured (food poisoning),out for 2 days. |
| 05/01/1968 | Successfully completed training to improve his base-stealing technique at the Fukuoka Falcons development complex. |
| 07/15/1968 | Released by the Fukuoka Falcons. |
| 10/19/1969 | Retired from professional baseball. |