Issued Patents 2022
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE49236 | Contact device and electromagnetic relay | Koji Yokoyama | 2022-10-04 |
| 11424702 | Motor driving apparatus, motor driving method, and timepiece | Tetsuya Nobe, Kazumi Sakumoto, Kosuke Yamamoto, Akihito Okumura | 2022-08-23 |
| 11404231 | Contact point device and electromagnetic relay | — | 2022-08-02 |
| 11387063 | Contact point device and electromagnetic relay | — | 2022-07-12 |
| 11276539 | Electromagnetic device and electromagnetic relay equipped with electromagnetic device | Katsuya Uruma | 2022-03-15 |
| 11227736 | Electromagnetic device and electromagnetic relay equipped with electromagnetic device | Katsuya Uruma | 2022-01-18 |