| 06/05/1961 | Drafted in the 1961 first-year player draft by the Hosho Reliables. (Round 3, Pick 5, 29th overall pick). |
| 06/06/1961 | Released by the Hosho Reliables. |
| 08/14/1961 | Signed a 1-year minor league contract with the Rakisuta Rams organization. |
| 05/01/1962 | Named the #76 prospect in the BAN |
| 07/16/1962 | Named the #86 prospect in the BAN |
| 01/01/1963 | OSA scouting updated ratings: Contact: 2; Power: 2; Eye: 2. |
| 05/01/1963 | Named the #72 prospect in the BAN |
| 07/16/1963 | Named the #88 prospect in the BAN |
| 10/14/1963 | Named the #100 prospect in the BAN |
| 01/01/1964 | OSA scouting updated ratings: Contact: 2; Power: 2; Eye: 2. |
| 05/01/1964 | Named the #85 prospect in the BAN |
| 05/12/1964 | Injured (strained posterior cruciate ligament),out for 2 weeks. |
| 07/31/1969 | Was selected to the 1969 Baseball Association of Nippon All-Star Game. |
| 09/15/1970 | Injured (sore ankle),day-to-day for 1 day. |
| 05/07/1973 | Injured (thumb contusion),day-to-day for 5 days. |
| 10/10/1974 | Retired from professional baseball. |