Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11852548 | Switch | Takashi Kawamura, Yoichi YASUNAGA, Takeshi Higaki, Toshihiko Terashita, Shigenori Inamoto +4 more | 2023-12-26 |
| 8153919 | Dome sheet unit and membrane switch having the same | Tsuyoshi Inoue, Katsutoshi Shinagawa | 2012-04-10 |