Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11043347 | Electromagnetic relay | Takaki Sunohara | 2021-06-22 |
| 10515774 | Electromagnetic relay | Takaki Sunohara | 2019-12-24 |
| 9653236 | Electromagnetic relay | Yasushi Saito, Kazutaka Nagamine, Yuki Kakoiyama, Yanfeng Wu | 2017-05-16 |
| 9007156 | Electromagnetic relay | Yasushi Saito, Yuki Kakoiyama, Yanfeng Wu | 2015-04-14 |