Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11482206 | Sound signal processing method and sound signal processing device | Takayuki Watanabe | 2022-10-25 |
DH
Dai Hashimoto
Overall (2022): #483,690 of 548,613Top 90%
1
Patents 2022