Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5095750 | Accelerometer with pulse width modulation | Seikou Suzuki, Shigeki Tsuchitani, Satoshi Shimada, Masayuki Miki, Masahiro Matsumoto | 1992-03-17 |
| 4802952 | Method for manufacturing semiconductor absolute pressure sensor units | Kazuji Yamada, Ryoichi Kobayashi, Atsushi Miyazaki, Seikou Suzuki | 1989-02-07 |
| 4737787 | Two-wire communication system | Yukio Ito, Kazuji Yamada, Yasushi Shimizu | 1988-04-12 |
| 4670969 | Method of making silicon diaphragm pressure sensor | Kazuji Yamada, Yutaka Kobayashi, Kanji Kawakami, Satoshi Shimada, Masanori Tanabe | 1987-06-09 |
| 4550612 | Integrated pressure sensor | Kazuji Yamada, Satoshi Shimada, Ryosaku Kanzawa, Ryoichi Kobayashi, Hideo Sato | 1985-11-05 |
| 4527428 | Semiconductor pressure transducer | Satoshi Shimada, Kazuji Yamada, Seikou Suzuki, Motohisa Nishihara | 1985-07-09 |
| 4511878 | Pressure sensor with improved semiconductor diaphragm | Satoshi Shimada, Ken Murayama, Kanji Kawakami | 1985-04-16 |
| 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 |
| 4291293 | Semiconductor absolute pressure transducer assembly and method | Kazuji Yamada, Seiko Suzuki, Motohisa Nishihara, Kanji Kawakami, Hideo Sato +3 more | 1981-09-22 |