Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11535171 | Speaker disposition structure of vehicle | Kouki Hirao, Koji Wakamatsu, Hiroshi Yamanaka, Mayumi Fujimoto | 2022-12-27 |
KM
Kiyoshi Mutsura
Overall (2022): #371,666 of 548,613Top 70%
1
Patents 2022