Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9462383 | Audio signal processing device and audio signal processing method | Yuuji Yamada | 2016-10-04 |
| 9264800 | Audio signal processing apparatus and audio signal processing method | Yuji Yamada | 2016-02-16 |