Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4975390 | Method of fabricating a semiconductor pressure sensor | Tetsuo Fujii, Susumu Kuroyanagi, Akira Kuroyanagi, Minekazu Sakai, Shinji Yoshihara | 1990-12-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4975390 | Method of fabricating a semiconductor pressure sensor | Tetsuo Fujii, Susumu Kuroyanagi, Akira Kuroyanagi, Minekazu Sakai, Shinji Yoshihara | 1990-12-04 |