Issued Patents 2016
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9478379 | Polarized electromagnetic relay | Ying Li, Yoshinori Kurata, Satoshi Takano | 2016-10-25 |
| 9412545 | Electromagnetic relay | Yoichi Hasegawa | 2016-08-09 |
| 9330872 | Electromagnetic relay | Takashi Yuba, Yoichi Hasegawa, Takuji Murakoshi, Junya Sekikawa | 2016-05-03 |
| 9299520 | Electromagnetic relay | Yoichi Hasegawa | 2016-03-29 |