Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11006217 | Audio signal distribution device, audio signal reception device, audio signal processing system, and audio signal processing method | — | 2021-05-11 |
HK
Hironari Kawai
Overall (2021): #434,245 of 548,734Top 80%
1
Patents 2021