| 02/12/1909 |
Joined the Yamatokoriyama Kingyo. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Stuff: 21 (21); Movement: 52 (52); Control: 35 (35). |
| 02/24/1910 |
Successfully completed training to increase his velocity at the Yamatokoriyama Kingyo development complex. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Stuff: 23 (23); Movement: 48 (48); Control: 36 (36). |
| 04/01/1911 |
Unsuccessfully completed training to make one of his poorer pitches more usable at the Yamatokoriyama Kingyo development complex. |
| 05/03/1911 |
Pitches a 6-hit shutout against the Fukuyama Komori with 3 strikeouts and 1 BB allowed! |
| 05/14/1911 |
Injured (back tightness),day-to-day for one week. |
| 05/25/1911 |
Pitches a 5-hit shutout against the Fukuyama Komori with 3 strikeouts and 0 BB allowed! |
| 05/30/1911 |
Pitches a 8-hit shutout against the Kumamoto Kuma with 0 strikeouts and 1 BB allowed! |
| 06/04/1911 |
Was selected to the 1911 Nihon Yakyu Kyokai All-Star Game. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Stuff: 19 (22); Movement: 89 (89); Control: 33 (35). |
| 04/01/1912 |
Unsuccessfully completed training to improve his secondary pitch at the Yamatokoriyama Kingyo development complex. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Stuff: 21 (22); Movement: 85 (85); Control: 32 (32). |
| 04/01/1913 |
Successfully completed training to improve his secondary pitch at the Yamatokoriyama Kingyo development complex. |
| 01/01/1914 |
OSA scouting updated ratings (potential): Stuff: 21 (22); Movement: 84 (84); Control: 32 (32). |
| 04/01/1914 |
Unsuccessfully completed training to make one of his poorer pitches more usable at the Yamatokoriyama Kingyo development complex. |