Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11309153 | Contact switching device | Jun Sasaki, Kazuhiro Tsutsui, Hiroyuki Harimochi, Shintaro Wada, Yuki Muto +1 more | 2022-04-19 |
| 10755883 | Electromagnetic relay | Ryota Minowa, Shingo Mori, Toshiyuki Kakimoto | 2020-08-25 |
| 10741349 | Electromagnetic relay | Ryota Minowa, Shingo Mori, Toshiyuki Kakimoto | 2020-08-11 |