| 06/05/1961 | Drafted in the 1961 first-year player draft by the Hosho Reliables. (Round 1, Pick 5, 5th overall pick). |
| 06/06/1961 | Released by the Hosho Reliables. |
| 06/12/1961 | Signed a 1-year minor league contract with the Sapporo Bears organization. |
| 05/01/1962 | Named the #15 prospect in the BAN |
| 08/18/1962 | Injured (herniated disc (back)),out for 3-4 weeks. |
| 01/01/1963 | OSA scouting updated ratings: Contact: 2; Power: 2; Eye: 2. |
| 03/26/1963 | Successfully completed training to improve his plate discipline at the Sapporo Bears development complex. |
| 05/02/1963 | Released by the Sapporo Bears. |
| 05/03/1963 | Signed a 1-year minor league contract with the Yokohama Kingfishers organization. |
| 05/04/1963 | Released by the Yokohama Kingfishers. |
| 05/04/1963 | Signed a 1-year minor league contract with the Hosho Reliables organization. |
| 05/05/1963 | Released by the Hosho Reliables. |
| 05/05/1963 | Signed a 1-year minor league contract with the Hosho Reliables organization. |
| 05/06/1963 | Released by the Hosho Reliables. |
| 05/06/1963 | Signed a 1-year minor league contract with the Kyoto Owls organization. |
| 05/07/1963 | Released by the Kyoto Owls. |
| 05/07/1963 | Signed a 1-year minor league contract with the Rakisuta Rams organization. |
| 05/08/1963 | Released by the Rakisuta Rams. |
| 05/09/1963 | Signed a 1-year minor league contract with the Rakisuta Rams organization. |
| 05/10/1963 | Released by the Rakisuta Rams. |
| 05/10/1963 | Signed a 1-year minor league contract with the Hosho Reliables organization. |
| 05/11/1963 | Released by the Hosho Reliables. |
| 05/11/1963 | Signed a 1-year minor league contract with the Nagasaki Stars organization. |
| 05/12/1963 | Released by the Nagasaki Stars. |
| 05/12/1963 | Signed a 1-year minor league contract with the Rakisuta Rams organization. |
| 05/13/1963 | Released by the Rakisuta Rams. |
| 05/13/1963 | Signed a 1-year minor league contract with the Denki Dynamics organization. |
| 05/14/1963 | Released by the Denki Dynamics. |
| 05/15/1963 | Signed a 1-year minor league contract with the Kinboshi Kites organization. |
| 05/16/1963 | Released by the Kinboshi Kites. |
| 05/16/1963 | Signed a 1-year minor league contract with the Kinboshi Kites organization. |
| 05/17/1963 | Released by the Kinboshi Kites. |
| 05/19/1963 | Signed a 1-year minor league contract with the Osaka Sailors organization. |
| 05/20/1963 | Released by the Osaka Sailors. |
| 05/21/1963 | Signed a 1-year minor league contract with the Nagasaki Stars organization. |
| 05/22/1963 | Released by the Nagasaki Stars. |
| 05/23/1963 | Signed a 1-year minor league contract with the Hosho Reliables organization. |
| 05/24/1963 | Released by the Hosho Reliables. |
| 05/25/1963 | Signed a 1-year minor league contract with the Kobe Bulls organization. |
| 06/06/1963 | Released by the Kobe Bulls. |
| 06/10/1963 | Signed a 1-year minor league contract with the Kinboshi Kites organization. |
| 06/15/1963 | Released by the Kinboshi Kites. |
| 06/19/1963 | Signed a 1-year minor league contract with the Rakisuta Rams organization. |
| 06/20/1963 | Released by the Rakisuta Rams. |
| 06/20/1963 | Signed a 1-year minor league contract with the Osaka Sailors organization. |
| 06/21/1963 | Released by the Osaka Sailors. |
| 06/21/1963 | Signed a 1-year minor league contract with the Hosho Reliables organization. |
| 06/22/1963 | Released by the Hosho Reliables. |
| 06/23/1963 | Signed a 1-year minor league contract with the Yokohama Kingfishers organization. |
| 06/24/1963 | Released by the Yokohama Kingfishers. |
| 06/24/1963 | Signed a 1-year minor league contract with the Vesutan Bees organization. |
| 07/16/1963 | Released by the Vesutan Bees. |
| 07/16/1963 | Signed a 1-year minor league contract with the Kobe Bulls organization. |
| 09/20/1963 | Injured (back tightness),day-to-day for 1 day. |
| 01/01/1964 | OSA scouting updated ratings: Contact: 2; Power: 2; Eye: 2. |
| 10/11/1964 | Wins the 1964 BAN Championship Series with the Kobe Bulls. |
| 05/01/1965 | Unsuccessfully completed training to improve his base-stealing technique at the Kobe Bulls development complex. |
| 09/05/1965 | Injured (cold),day-to-day for 1 day. |
| 09/14/1965 | Injured (groin tightness),day-to-day for one week. |
| 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. |
| 10/12/1969 | Wins the 1969 BAN Championship Series with the Kobe Bulls. |
| 05/02/1970 | Injured (calf soreness),day-to-day for 2 days. |
| 08/21/1970 | Injured (torn abdominal muscle),out for 3 months. |
| 10/11/1970 | Wins the 1970 BAN Championship Series with the Kobe Bulls. |
| 06/04/1971 | Injured (bruised knee),day-to-day for 4 days. |
| 06/12/1971 | Injured (bruised finger),day-to-day for 3 days. |
| 07/31/1971 | Was selected to the 1971 Baseball Association of Nippon All-Star Game. |
| 07/03/1972 | Goes 5-7 against the Kinboshi Kites, with 1 3B, 1 HR, 3 RBI and 4 R. |
| 07/22/1972 | Injured (fractured rib),out for 5 weeks. |
| 10/10/1972 | Wins the 1972 BAN Championship Series with the Kobe Bulls. |
| 09/16/1974 | Injured (strained Achilles tendon),day-to-day for one week. |
| 10/09/1974 | Wins the 1974 BAN Championship Series with the Kobe Bulls. |