Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11399227 | Wireless earphone charger, wireless earphone and wireless earphone system | Kazuhiro Onizuka, Takashi Nara | 2022-07-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11399227 | Wireless earphone charger, wireless earphone and wireless earphone system | Kazuhiro Onizuka, Takashi Nara | 2022-07-26 |