Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10857323 | Audio signal generation device, audio signal generation method, and computer-readable storage medium | Kiyoshi Yamaki, Morito Morishima, Atsushi Ishihara, Takehiko Kawahara | 2020-12-08 |