| 02/12/1909 |
Joined the Morioka Ayame. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Contact: 24 (24); Power: 33 (33); Eye: 54 (54). |
| 04/01/1910 |
Unsuccessfully completed training to improve his outfield defense at the Morioka Ayame development complex. |
| 10/31/1910 |
Unsuccessfully completed training to improve his outfield defense at the Morioka Ayame development complex. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Contact: 26 (26); Power: 33 (33); Eye: 59 (59). |
| 11/05/1911 |
Unsuccessfully completed training to improve his outfield defense at the Morioka Ayame development complex. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Contact: 31 (31); Power: 10 (10); Eye: 54 (54). |
| 10/08/1912 |
Successfully completed training to improve his outfield defense at the Morioka Ayame development complex. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Contact: 32 (32); Power: 10 (10); Eye: 54 (54). |
| 10/14/1913 |
Successfully completed training to improve his outfield defense at the Morioka Ayame development complex. |
| 01/01/1914 |
OSA scouting updated ratings (potential): Contact: 33 (33); Power: 10 (10); Eye: 50 (50). |
| 09/26/1914 |
Outstandingly completed training to improve his outfield defense at the Morioka Ayame development complex. |