| 06/05/1963 | Drafted in the 1963 first-year player draft by the Denki Dynamics. (Round 2, Pick 3, 15th overall pick). |
| 06/06/1963 | Released by the Denki Dynamics. |
| 07/29/1963 | Signed a 1-year minor league contract with the Yokohama Kingfishers organization. |
| 07/30/1963 | Released by the Yokohama Kingfishers. |
| 08/15/1963 | Signed a 1-year minor league contract with the Osaka Sailors organization. |
| 08/16/1963 | Released by the Osaka Sailors. |
| 08/17/1963 | Signed a 1-year minor league contract with the Yokohama Kingfishers organization. |
| 08/18/1963 | Released by the Yokohama Kingfishers. |
| 08/18/1963 | Signed a 1-year minor league contract with the Rakisuta Rams organization. |
| 08/19/1963 | Released by the Rakisuta Rams. |
| 08/24/1963 | Signed a 1-year minor league contract with the Yokohama Kingfishers organization. |
| 09/22/1963 | Injured (quadriceps soreness),day-to-day for one week. |
| 09/29/1963 | Injured (mild calf strain),day-to-day for one week. |
| 10/02/1963 | Injured (sore hamstring),day-to-day for one week. |
| 10/14/1963 | Named the #79 prospect in the BAN |
| 01/01/1964 | OSA scouting updated ratings: Contact: 2; Power: 2; Eye: 2. |
| 03/22/1965 | Successfully completed training to generate gap power at the Yokohama Kingfishers development complex. |
| 05/01/1965 | Released by the Yokohama Kingfishers. |
| 06/23/1965 | Signed a 1-year contract worth a total of $22,800 with the Hosho Reliables organization. |
| 06/06/1966 | Injured (foot contusion),out for one week. |
| 09/08/1967 | Injured (hamstring strain),out for 6 weeks. |
| 10/10/1968 | Wins the 1968 BAN Championship Series with the Hosho Reliables. |
| 06/21/1971 | Wins the BAN EL Player of the Week Award. |
| 07/27/1971 | Injured (sprained knee),day-to-day for 4 weeks. |
| 08/20/1971 | Suffered setback in recovery from injury, will miss another one week. |
| 09/06/1971 | Goes 5-5 against the Sapporo Bears, with 2 HR, 6 RBI and 2 R. |
| 09/19/1971 | Injured (bruised jaw),day-to-day for 1 day. |
| 10/05/1971 | Injured (bruised knee),day-to-day for one week. |
| 10/03/1972 | Injured (severe hip strain),out for 2 months. |
| 08/11/1973 | Injured (sprained ankle),day-to-day for 2 weeks. |
| 08/28/1973 | Injured (sprained knee),day-to-day for one week. |
| 06/15/1974 | Injured (sprained knee),out for 7-8 weeks. |
| 07/16/1974 | Suffered setback in recovery from injury, will miss another 4 weeks. |
| 08/18/1974 | Injured (back spasms),day-to-day for 4 days. |
| 09/05/1974 | Injured (sprained knee),day-to-day for 2 weeks. |
| 09/23/1974 | Injured (back spasms),day-to-day for 1 day. |