Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4322980 | Semiconductor pressure sensor having plural pressure sensitive diaphragms and method | Seikou Suzuki, Motohisa Nishihara, Kanji Kawakami, Hideo Sato, Hiroaki Hachino +1 more | 1982-04-06 |