Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4802952 | Method for manufacturing semiconductor absolute pressure sensor units | Shigeyuki Kobori, Ryoichi Kobayashi, Atsushi Miyazaki, Seikou Suzuki | 1989-02-07 |
| 4737787 | Two-wire communication system | Yukio Ito, Yasushi Shimizu, Shigeyuki Kobori | 1988-04-12 |
| 4670969 | Method of making silicon diaphragm pressure sensor | Yutaka Kobayashi, Kanji Kawakami, Satoshi Shimada, Masanori Tanabe, Shigeyuki Kobori | 1987-06-09 |
| 4618397 | Method of manufacturing semiconductor device having a pressure sensor | Isao Shimizu | 1986-10-21 |
| 4604899 | Semiconductor-type pressure transducer | Hideo Sato, Kanji Kawakami, Kazuo Kato, Takao Sasayama | 1986-08-12 |
| 4591780 | Constant current source device having a ratio metricity between supply voltage and output current | Ryoichi Kobayashi, Yasuo Nagai, Isao Shimizu, Kanji Kawakami | 1986-05-27 |
| 4558238 | Pressure transducer using integrated circuit elements | Hideo Sato, Yukitaka Kitadate, Kanji Kawakami, Kazuo Kato, Takao Sasayama | 1985-12-10 |
| 4556807 | Pressure transducer with temperature compensation circuit | Hideo Sato, Kazuo Kato, Takao Sasayama, Kanji Kawakami, Ryosaku Kanzawa | 1985-12-03 |
| 4550612 | Integrated pressure sensor | Shigeyuki Kobori, Satoshi Shimada, Ryosaku Kanzawa, Ryoichi Kobayashi, Hideo Sato | 1985-11-05 |
| 4527428 | Semiconductor pressure transducer | Satoshi Shimada, Seikou Suzuki, Shigeyuki Kobori, Motohisa Nishihara | 1985-07-09 |
| 4495820 | Capacitive pressure sensor | Satoshi Shimada, Seikou Suzuki, Motohisa Nishihara | 1985-01-29 |
| 4480478 | Pressure sensor employing semiconductor strain gauge | Hideo Sato, Motohisa Nishihara, Seikou Suzuki | 1984-11-06 |
| 4404539 | Semiconductor strain gauge | Motohisa Nishihara, Hideo Sato, Seiko Suzuki, Ryoichi Kobayashi | 1983-09-13 |
| 4291293 | Semiconductor absolute pressure transducer assembly and method | Seiko Suzuki, Motohisa Nishihara, Kanji Kawakami, Hideo Sato, Shigeyuki Kobori +3 more | 1981-09-22 |