Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4342016 | Transfer-type electromagnetic relay comprising a coil around a housing of the relay and an armature carrying movable contacts at both ends | Kiyotaka Yokoo, Kazutoshi Wakamatsu | 1982-07-27 |