Issued Patents All Time
Showing 51–75 of 75 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6550339 | Pressure sensor for detecting differential pressure between two spaces | Yasutoshi Suzuki | 2003-04-22 |
| 6551853 | Sensor having membrane structure and method for manufacturing the same | — | 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 |
| 6495814 | Photo sensor with signal processing circuit | Yasutoshi Suzuki | 2002-12-17 |
| 6495389 | Method for manufacturing semiconductor pressure sensor having reference pressure chamber | Seiichiro Ishio, Yasutoshi Suzuki | 2002-12-17 |
| 6476455 | Infrared sensor | Kazuaki Hamamoto | 2002-11-05 |
| 6462328 | Photo-detection sensor and method of manufacturing the same | — | 2002-10-08 |
| 6445565 | Capacitive moisture sensor and fabrication method for capacitive moisture sensor | Hajime Matsuhashi | 2002-09-03 |
| 6422088 | Sensor failure or abnormality detecting system incorporated in a physical or dynamic quantity detecting apparatus | Nobukazu Oba, Yoshifumi Murakami, Yukihiko Tanizawa, Hiroaki Tanaka, Seiichiro Ishio +1 more | 2002-07-23 |
| 6388279 | Semiconductor substrate manufacturing method, semiconductor pressure sensor and manufacturing method thereof | Minekazu Sakai, Toshimasa Yamamoto, Yasutoshi Suzuki, Kenichi Yokoyama, Masakazu Terada +1 more | 2002-05-14 |
| 6333544 | Integrated photo sensor | Yoshitaka Gotoh | 2001-12-25 |
| 6329825 | Sensing apparatus having a sensing bridge circuit and a temperature detecting bridge circuit for detecting a physical quantity and a related temperature compensating method | Hiroaki Tanaka | 2001-12-11 |
| 6276207 | Semiconductor physical quantity sensor having movable portion and fixed portion confronted each other and method of manufacturing the same | Minekazu Sakai, Yukihiro Takeuchi, Seiichiro Ishio, Toshimasa Yamamoto, Eishi Kawasaki +2 more | 2001-08-21 |
| 6250165 | Semiconductor physical quantity sensor | Minekazu Sakai, Minoru Murata | 2001-06-26 |
| 6218717 | Semiconductor pressure sensor and manufacturing method therefof | Hiroaki Tanaka, Noboru Endo | 2001-04-17 |
| 6199430 | Acceleration sensor with ring-shaped movable electrode | Kazuhiko Kano, Koji Hattori, Yoshinori Ohtsuka, Makiko Sugiura, Minekazu Sakai +3 more | 2001-03-13 |
| 6184561 | Semiconductor pressure sensor having strain gauges and stress balance film | Hiroaki Tanaka, Yasutoshi Suzuki | 2001-02-06 |
| 6069378 | Photo sensor integrated circuit | Yasutoshi Suzuki, Keijiro Inoue | 2000-05-30 |
| 5986316 | Semiconductor type physical quantity sensor | Yasutoshi Suzuki, Nobukazu Oba, Hiroaki Tanaka | 1999-11-16 |
| 5932921 | Sensor chip having a diode portions and a thin-wall portion | Minekazu Sakai, Nobukazu Oba | 1999-08-03 |
| 5779918 | Method for manufacturing a photo-sensor | Keijiro Inoue, Yasutoshi Suzuki | 1998-07-14 |
| 5770883 | Semiconductor sensor with a built-in amplification circuit | Koki Mizuno, Hiroshi Okada, Masakazu Kanosue, Yasutoshi Suzuki, Kenichi Yokoyama | 1998-06-23 |
| 5761957 | Semiconductor pressure sensor that suppresses non-linear temperature characteristics | Nobukazu Oba, Yasutoshi Suzuki, Masaki Onoue | 1998-06-09 |
| 5594236 | Sunlight sensor | Yasutoshi Suzuki, Kenichi Yokoyama, Koki Mizuno, Yukio Tsuzuki | 1997-01-14 |