Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12412716 | Electromagnetic relay | Akihiro Okuda | 2025-09-09 |
| 12374515 | Electromagnetic relay | Akihiro Okuda | 2025-07-29 |
| 12261005 | Electromagnetic relay and electromagnetic device | Yoshimasa Kato, Yoshihide Asada | 2025-03-25 |
| 11615931 | Electromagnetic relay and electromagnetic device | Yoshimasa Kato, Yoshihide Asada | 2023-03-28 |
| 10811204 | Electromagnetic relay | Atsushi Nakahata, Yoshimasa Kato, HIRONORI HOUNOKI, Izumi Fujita | 2020-10-20 |