Issued Patents 2016
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9530428 | Echo cancellation device | Tomoharu Awano, Takashi Sudo, Atsushi Hotta | 2016-12-27 |
| 9454953 | Active vibration/noise control apparatus | — | 2016-09-27 |
| 9437179 | Reverberation suppression device | Takashi Mikami | 2016-09-06 |
| 9286881 | Echo canceler and echo detector | Tomoharu Awano, Bunkei Matsuoka | 2016-03-15 |
| 9230535 | Active vibration noise control apparatus | — | 2016-01-05 |