Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7355388 | Rotation detecting device using magnetic sensor | — | 2008-04-08 |
| 7253601 | Current sensor having hall element | — | 2007-08-07 |
| 7141966 | Rotation detecting apparatus | Kazuyoshi Sumiya | 2006-11-28 |
| 7105910 | Semiconductor device having SOI construction | Akira Tai | 2006-09-12 |
| 6933582 | Semiconductor sensor having a diffused resistor | Eishi Kawasaki | 2005-08-23 |
| 6925885 | Pressure sensor | Yasutoshi Suzuki | 2005-08-09 |
| 6897669 | Semiconductor device having bonding pads and probe pads | Yasutoshi Suzuki | 2005-05-24 |
| 6875673 | Method of producing semiconductor device | — | 2005-04-05 |
| 6809527 | METHOD OF MEASURING A CHARACTERISTIC OF A CAPACITIVE TYPE OF SENSOR, A SENSOR CHARACTERISTIC MEASURING APPARATUS, A CAPACITIVE TYPE OF SENSOR APPARATUS, AND AN IC CHIP FOR MEASURING A SENSOR CHARACTERISTIC | Yasutoshi Suzuki, Hajime Ito, Yasuaki Makino, Norikazu Ohta, Keiichi Shimaoka +1 more | 2004-10-26 |
| 6802222 | Diaphragm-type semiconductor device and method for manufacturing diaphragm-type semiconductor device | Yasutoshi Suzuki, Keiichi Shimaoka, Hirofumi Funahashi | 2004-10-12 |
| 6789431 | Diaphragm-type semiconductor pressure sensor | — | 2004-09-14 |
| 6744258 | Capacitive sensor apparatus | Yasutoshi Suzuki, Hajime Ito, Yasuaki Makino, Norikazu Ohta, Keiichi Shimaoka +1 more | 2004-06-01 |
| 6694814 | Dynamic sensor having capacitance varying according to dynamic force applied thereto | — | 2004-02-24 |
| 6686634 | Semiconductor device and a method of producing the same | — | 2004-02-03 |
| 6653702 | Semiconductor pressure sensor having strain gauge and circuit portion on semiconductor substrate | Inao Toyoda, Kazuaki Hamamoto, Yasutoshi Suzuki | 2003-11-25 |
| 6647795 | Capacitive physical load sensor and detection system | Yasutoshi Suzuki, Keiichi Shimaoka, Norikazu Ohta, Hirofumi Funabashi | 2003-11-18 |
| 6640643 | Capacitive pressure sensor with multiple capacitive portions | Yasutoshi Suzuki, Keiichi Shimaoka, Hirofumi Funabashi | 2003-11-04 |
| 6584852 | Electrical capacitance pressure sensor having electrode with fixed area and manufacturing method thereof | Yasutoshi Suzuki, Tetsuo Fujii, Keiichi Shimaoka, Hirofumi Funahashi | 2003-07-01 |
| 6521966 | Semiconductor strain sensor | Inao Toyoda, Yasutoshi Suzuki | 2003-02-18 |
| 6495389 | Method for manufacturing semiconductor pressure sensor having reference pressure chamber | Inao Toyoda, Yasutoshi Suzuki | 2002-12-17 |
| 6448624 | Semiconductor acceleration sensor | Kenichi Ao, Minoru Murata, Yasuki Shimoyama, Tomohito Kunda, Norio Kitao | 2002-09-10 |
| 6422088 | Sensor failure or abnormality detecting system incorporated in a physical or dynamic quantity detecting apparatus | Nobukazu Oba, Yoshifumi Murakami, Yukihiko Tanizawa, Hiroaki Tanaka, Inao Toyoda +1 more | 2002-07-23 |
| 6276207 | Semiconductor physical quantity sensor having movable portion and fixed portion confronted each other and method of manufacturing the same | Minekazu Sakai, Yukihiro Takeuchi, Inao Toyoda, Toshimasa Yamamoto, Eishi Kawasaki +2 more | 2001-08-21 |
| 6270685 | Method for producing a semiconductor | Kenichi Ao | 2001-08-07 |
| 6199430 | Acceleration sensor with ring-shaped movable electrode | Kazuhiko Kano, Koji Hattori, Yoshinori Ohtsuka, Makiko Sugiura, Minekazu Sakai +3 more | 2001-03-13 |