Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9432789 | Sound separation device and sound separation method | Keizo Matsumoto, Aiko Kawanaka | 2016-08-30 |
| 9414177 | Audio signal processing method and audio signal processing device | — | 2016-08-09 |