| 06/05/1951 | Drafted in the 1951 first-year player draft by the Hosho Reliables. (Round 5, Pick 6, 54th overall pick). |
| 03/26/1952 | Unsuccessfully completed training to improve his quality of contact at the Hosho Reliables development complex. |
| 05/01/1952 | Named the #36 prospect in the BAN |
| 07/16/1952 | Named the #36 prospect in the BAN |
| 05/01/1953 | Named the #34 prospect in the BAN |
| 10/11/1953 | Named the #27 prospect in the BAN |
| 03/26/1954 | Unsuccessfully completed training to generate more batspeed and homerun power at the Hosho Reliables development complex. |
| 05/01/1954 | Named the #29 prospect in the BAN |
| 10/11/1954 | Injured (flu),day-to-day for 2 days. |
| 05/01/1955 | Named the #26 prospect in the BAN |
| 07/16/1955 | Named the #25 prospect in the BAN |
| 05/01/1956 | Named the #36 prospect in the BAN |
| 07/16/1956 | Named the #55 prospect in the BAN |
| 07/11/1958 | Injured (shoulder inflammation),out for 5 weeks. |
| 05/22/1960 | Injured (quadriceps soreness),day-to-day for 1-2 weeks. |
| 05/28/1960 | Suffered setback in recovery from injury, will miss another one week. |
| 01/31/1961 | Successfully completed training to learn a new position at the Hosho Reliables development complex. |
| 06/09/1962 | Injured (fractured thumb),out for 4 weeks. |
| 07/18/1962 | Goes 5-5 against the Denki Dynamics, with 2 RBI and 0 R. |
| 07/31/1962 | Was selected to the 1962 Baseball Association of Nippon All-Star Game. |
| 09/27/1962 | Injured (strained triceps),day-to-day for 4 weeks. |
| 01/01/1963 | OSA scouting updated ratings: Contact: 3; Power: 2; Eye: 3. |
| 01/01/1964 | OSA scouting updated ratings: Contact: 3; Power: 2; Eye: 3. |
| 06/03/1964 | Injured (mild calf strain),day-to-day for one week. |
| 05/18/1967 | Injured (acromioclavicular joint irritation),out for 2 weeks. |
| 05/26/1968 | Injured (oblique strain),out for 1-2 weeks. |
| 10/10/1968 | Wins the 1968 BAN Championship Series with the Hosho Reliables. |
| 07/14/1969 | Injured (quadriceps strain),day-to-day for 3 weeks. |
| 08/02/1969 | Suffered setback in recovery from injury, will miss another one week. |
| 10/11/1972 | Retired from professional baseball. |