Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10516956 | Failure detection device, failure detection system, and failure detection method | Taku Sugai, Jyoji Yamada, Isamu Takaku | 2019-12-24 |
| 10283108 | Active noise control device and error path characteristic model correction method | Taku Sugai | 2019-05-07 |