Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7059193 | Pressure sensor with a diaphragm which has plural intermittent ring-shaped reinforcing ribs by grooves | Susumu Shirai | 2006-06-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7059193 | Pressure sensor with a diaphragm which has plural intermittent ring-shaped reinforcing ribs by grooves | Susumu Shirai | 2006-06-13 |