Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10911887 | Sound system | — | 2021-02-02 |
AO
Atsushi Ohnuma
Overall (2021): #522,540 of 548,734Top 100%
1
Patents 2021