Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10128072 | Pressure switch and method of forming a diaphragm therein | Kenichi Matsuyama, Ysohihiro Hamabe | 2018-11-13 |
| 9941083 | Pressure switch | Kenichi Matsuyama, Yoshihiro Hamabe | 2018-04-10 |
| 9903490 | Swaging structure including a pressure switch | Kenichi Matsuyama | 2018-02-27 |
| 9905382 | Swaging structure | Yoshihiro Hamabe | 2018-02-27 |