| 06/05/1969 | Drafted in the 1969 first-year player draft by the Rakisuta Rams. (Round 1, Pick 9, 9th overall pick). |
| 10/13/1969 | Named the #10 prospect in the BAN |
| 11/02/1969 | Outstandingly completed training to improve his defense at catcher at the Rakisuta Rams development complex. |
| 04/11/1970 | Successfully completed training to improve his baserunning fundamentals at the Rakisuta Rams development complex. |
| 05/01/1970 | Named the #10 prospect in the BAN |
| 07/16/1970 | Named the #11 prospect in the BAN |
| 07/29/1970 | Injured (knee contusion),day-to-day for 3 days. |
| 06/07/1971 | Released by the Rakisuta Rams. |
| 10/11/1971 | Signed a 1-year minor league contract with the Fukuoka Falcons organization. |
| 05/01/1972 | Unsuccessfully completed training to generate gap power at the Fukuoka Falcons development complex. |
| 05/01/1973 | Detrimentally completed training to improve his plate discipline at the Fukuoka Falcons development complex. |
| 06/06/1973 | Released by the Fukuoka Falcons. |
| 06/20/1973 | Signed a 1-year contract worth a total of $12,400 with the Yokohama Kingfishers organization. |
| 06/13/1974 | Injured (torn hamstring),out for 4 weeks. |
| 02/07/1975 | Unsuccessfully completed training to improve his defense at catcher at the Yokohama Kingfishers development complex. |
| 02/27/1975 | Successfully completed training to improve his baserunning fundamentals at the Yokohama Kingfishers development complex. |