Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11908640 | Push switch | Takashi Kawamura | 2024-02-20 |
| 11852548 | Switch | Takashi Kawamura, Takeshi Higaki, Toshihiko Terashita, Shintaro Ogura, Shigenori Inamoto +4 more | 2023-12-26 |