| 02/12/1909 |
Joined the Iga Shinobi. |
| 09/01/1909 |
Wins the 1909 Nihon Yakyu Kyokai World Series with the Iga Shinobi! |
| 01/01/1910 |
OSA scouting updated ratings (potential): Stuff: 19 (21); Movement: 49 (49); Control: 37 (37). |
| 02/24/1910 |
Successfully completed training to increase his velocity at the Iga Shinobi development complex. |
| 04/01/1910 |
Successfully completed training to improve his infield defense at the Iga Shinobi development complex. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Stuff: 27 (27); Movement: 46 (50); Control: 41 (41). |
| 04/01/1911 |
Unsuccessfully completed training to increase his velocity at the Iga Shinobi development complex. |
| 06/23/1911 |
Pitches a 11-hit shutout against the Kagoshima Teitoku with 5 strikeouts and 2 BB allowed! |
| 01/01/1912 |
OSA scouting updated ratings (potential): Stuff: 31 (31); Movement: 85 (97); Control: 46 (46). |
| 04/01/1912 |
Unsuccessfully completed training to improve his secondary pitch at the Iga Shinobi development complex. |
| 04/25/1912 |
Pitches a 7-hit shutout against the Kumamoto Kuma with 3 strikeouts and 2 BB allowed! |
| 05/04/1912 |
Pitches a 5-hit shutout against the Fukuyama Komori with 1 strikeouts and 2 BB allowed! |
| 05/31/1912 |
Pitches a 7-hit shutout against the Kagoshima Teitoku with 4 strikeouts and 0 BB allowed! |
| 07/16/1912 |
Pitches a 3-hit shutout against the Kagoshima Teitoku with 7 strikeouts and 0 BB allowed! |
| 08/09/1912 |
Pitches a 6-hit shutout against the Matsuyama Kawauso with 5 strikeouts and 2 BB allowed! |
| 09/09/1912 |
Finished 3rd in 1912 NYK SL Yoichi voting. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Stuff: 31 (32); Movement: 83 (95); Control: 43 (43). |
| 04/01/1913 |
Successfully completed training to increase his velocity at the Iga Shinobi development complex. |
| 06/23/1913 |
Pitches a 6-hit shutout against the Matsuyama Kawauso with 6 strikeouts and 2 BB allowed! |
| 01/01/1914 |
OSA scouting updated ratings (potential): Stuff: 34 (34); Movement: 78 (91); Control: 45 (45). |
| 04/01/1914 |
Unsuccessfully completed training to improve his secondary pitch at the Iga Shinobi development complex. |
| 04/10/1914 |
Pitches a 3-hit shutout against the Yamatokoriyama Kingyo with 3 strikeouts and 1 BB allowed! |
| 06/04/1914 |
Was selected to the 1914 Nihon Yakyu Kyokai All-Star Game. |