Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6265958 | Electromagnetic relay, joining structure for hinge spring and yoke in the electromagnetic relay, and flux penetration preventing structure | Kosei Yoshino, Satoshi Takano | 2001-07-24 |
| 6211761 | Electromagnetic relay, joining structure for hinge spring and yoke in the electromagnetic relay, and flux penetration preventing structure | Kosei Yoshino, Masaki Takahata | 2001-04-03 |
| 5202663 | Small sized electromagnetic relay | Noboru Tomono, Tomohima Ichikawa, Hisao Ozawa, Takeshi Shibusawa, Atsuto Kobayashi | 1993-04-13 |