Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10516926 | Speaker unit mounting bracket, and installation speaker using the same | Masanori KAMIHARA, Masao Yoshida, Katsutoki Hanayama | 2019-12-24 |
SK
Shotaro Kondo
Overall (2019): #273,627 of 560,194Top 50%
1
Patents 2019