Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11852548 | Switch | Yoichi YASUNAGA, Takeshi Higaki, Toshihiko Terashita, Shintaro Ogura, Shigenori Inamoto +4 more | 2023-12-26 |
| 11784398 | Antenna device and earphones | Masahiro Sato | 2023-10-10 |