Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6323547 | Pressure contact type semiconductor device with ringshaped gate terminal | Toshinobu Kawamura, Katsumi Satoh | 2001-11-27 |
| 6078066 | Power semiconductor switching device | Masahiko Akamatsu, Fumio Mizohata | 2000-06-20 |
| 5544529 | Pressure sensor and chip therefor | Tateki Mitani, Motomi Ichihashi | 1996-08-13 |
| 5534773 | Method for compensating an offset voltage temperature drift in a semiconductor strain gage sensor | Masahiro Tsugai, Takashi Sesekura | 1996-07-09 |
| 5436491 | Pressure sensor for high temperature vibration intense environment | Yuji Hase | 1995-07-25 |
| 5212989 | Pressure sensor | Seiki Kodama, Atsushi Ueda, Toshio Iwata, Yasuo Tada, Tateki Mitani +2 more | 1993-05-25 |
| 5156046 | Switching control type thermal flow sensor | Koji Tanimoto | 1992-10-20 |
| 4990986 | Semiconductor acceleration sensor | Koichi Murakami, Yukitsugu Hirota, Masahiro Tsugai | 1991-02-05 |
| 4934188 | Temperature sensing flow sensor | Kohji Tanimoto | 1990-06-19 |
| 4934189 | Temperature sensing flow sensor | Kohji Tanimoto | 1990-06-19 |
| 4727221 | Semiconductor memory device | Akitoshi Saitou | 1988-02-23 |