Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11693621 | Sound reproduction system and sound quality control method | Yukio Tada, Kazuya Kumehara | 2023-07-04 |
MA
Mitsuki Arita
Overall (2023): #329,033 of 537,848Top 65%
1
Patents 2023