Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9837231 | Thermal switch, method of manufacturing the same and device for adjusting height of movable contact | Isao Higashikata | 2017-12-05 |
| 9580778 | Manufacturing method for electric furnace steel for carburizing without Mo addition | Naoki Fukuda | 2017-02-28 |