Issued Patents 2003
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6661225 | Revolution detecting device | Yasutoshi Suzuki, Yuichiro Murata, Hirofumi Uenoyama | 2003-12-09 |
| 6653702 | Semiconductor pressure sensor having strain gauge and circuit portion on semiconductor substrate | Seiichiro Ishio, Kazuaki Hamamoto, Yasutoshi Suzuki | 2003-11-25 |
| 6649988 | Semiconductor pressure sensor decreasing creep stress in <110> crystalline axis direction | Takahiko Yoshida, Kiyonari Oda | 2003-11-18 |
| 6647782 | Capacitive humidity sensor | — | 2003-11-18 |
| 6628501 | Capacitive moisture sensor | — | 2003-09-30 |
| 6615668 | Semiconductor pressure sensor having signal processor circuit | Yasutoshi Suzuki | 2003-09-09 |
| 6601452 | Semiconductor pressure sensor having rounded corner portion of diaphragm | Yuichiro Murata, Yasutoshi Suzuki | 2003-08-05 |
| 6595065 | Pressure detecting apparatus with metallic diaphragm | Yukihiko Tanizawa, Kazuaki Hamamoto, Hiroaki Tanaka, Yasutoshi Suzuki | 2003-07-22 |
| 6580600 | Capacitance type humidity sensor and manufacturing method of the same | Hajime Matsuhashi, Kazushi Asami | 2003-06-17 |
| 6579740 | Method of making a thin film sensor | — | 2003-06-17 |
| 6551853 | Sensor having membrane structure and method for manufacturing the same | — | 2003-04-22 |
| 6550339 | Pressure sensor for detecting differential pressure between two spaces | Yasutoshi Suzuki | 2003-04-22 |
| 6521882 | Optical sensor with directivity controlled | Kazuyoshi Sumiya, Keiji Horiba, Masaki Takashima | 2003-02-18 |
| 6521966 | Semiconductor strain sensor | Seiichiro Ishio, Yasutoshi Suzuki | 2003-02-18 |