Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11450496 | Relay | Ryota Minowa, Naoki Kawaguchi, Shinichi Ogawa, Kohei OTSUKA, Hiroyuki Iwasaka +1 more | 2022-09-20 |
| 11373830 | Electromagnetic relay to ensure stable energization even when contact is dissolved | Naoki Kawaguchi, Ryota Minowa, Shinichi Ogawa, Kohei OTSUKA, Hiroyuki Iwasaka | 2022-06-28 |
| 11309153 | Contact switching device | Jun Sasaki, Kazuhiro Tsutsui, Shintaro Wada, Yuki Muto, Kazuhiro Ikemoto +1 more | 2022-04-19 |
| 11295918 | Electromagnetic relay | Naoki Kawaguchi, Ryota Minowa, Shinichi Ogawa, Kohei OTSUKA, Hiroyuki Iwasaka | 2022-04-05 |
| 11276537 | Relay | Ryota Minowa, Naoki Kawaguchi, Shinichi Ogawa, Kohei OTSUKA, Hiroyuki Iwasaka +1 more | 2022-03-15 |