Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11984277 | Push switch | Takuya Suzuki, Katsutoshi Usui, Shinya Makino | 2024-05-14 |
| 10529505 | Push switch | Yuki Yashima, Toshihiko Tazawa | 2020-01-07 |
| 10290442 | Push switch | Yuki Yashima, Toshihiko Tazawa | 2019-05-14 |