Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9729094 | Automatic suppression device for cyclic disturbance | Takashi Yamaguchi | 2017-08-08 |
| 9614474 | Periodic disturbance automatic suppression device | Takashi Yamaguchi | 2017-04-04 |