Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10256055 | Push switch and electronic device including push switch | Toyohiko Amano, Satoshi Okuma, Ryo Wakuda, Ryo Itakura | 2019-04-09 |
| 10068723 | Switch and method for manufacturing same | Tetsu OYAMADA, Tsuyoshi Miura | 2018-09-04 |
| 9991068 | Push-button switch | Toyohiko Amano | 2018-06-05 |