Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8138752 | Rotation detection apparatus | — | 2012-03-20 |
| 8130115 | Signal processing circuit for rotation detecting device | Norihiro Kurumado, Hiroshi Okada, Nobukazu Oba | 2012-03-06 |
| 7078238 | Method for manufacturing magnetic sensor | Yuichiro Murata, Inao Toyoda, Yasutoshi Suzuki, Toshihisa Suzuki, Osamu Mochizuki +1 more | 2006-07-18 |
| 6954063 | Motion detecting device using magnetoresistive unit | Takamasa Kinpara | 2005-10-11 |
| 6924639 | Position determination device using magnetoresistive element | — | 2005-08-02 |
| 6812694 | Magnetic sensor adjusting method, magnetic sensor adjusting device and magnetic sensor | — | 2004-11-02 |
| 6734671 | Magnetic sensor and manufacturing method therefor | Yuichiro Murata, Inao Toyoda, Yasutoshi Suzuki, Toshihisa Suzuki, Osamu Mochizuki +1 more | 2004-05-11 |
| 6661225 | Revolution detecting device | Inao Toyoda, Yasutoshi Suzuki, Yuichiro Murata | 2003-12-09 |
| 6452381 | Magnetoresistive type position detecting device | Shinji Nakatani, Takamasa Kinpara | 2002-09-17 |
| 6366079 | Rotation detector having two pairs of symmetrically positioned magnetoresistive element circuits | — | 2002-04-02 |
| 6104186 | Rotation detector using magnetoresistance element positioned in vicinity of outer peripheral edge of toothed gear | Toshitaka Yamada, Seiki Aoyama | 2000-08-15 |
| 5936159 | Semiconductor sensor having multi-layer movable beam structure film | Kazuhiko Kano, Yukihiro Takeuchi, Takamoto Watanabe, Kenichi Ao, Masakazu Kanosue | 1999-08-10 |
| 5851851 | Method for fabricating a semiconductor acceleration sensor | Masakazu Kanosue, Kenichi Ao, Yasutoshi Suzuki | 1998-12-22 |
| 5627397 | Semiconductor acceleration sensor with source and drain regions | Kazuhiko Kano, Yukihiro Takeuchi, Takamoto Watanabe, Kenichi Ao, Masakazu Kanosue +1 more | 1997-05-06 |
| 5619050 | Semiconductor acceleration sensor with beam structure | Kenichi Ao, Masakazu Kanosue, Yasutoshi Suzuki, Yukihiro Takeuchi | 1997-04-08 |
| 5618738 | Manufacturing method for magnetoresistance elements | Kenichi Ao, Minoru Murata, Hiroki Noguchi, Yoshimi Yoshino | 1997-04-08 |
| 5587343 | Semiconductor sensor method | Kazuhiko Kano, Yukihiro Takeuchi, Takamoto Watanabe, Kenichi Ao, Masakazu Kanosue | 1996-12-24 |
| 5551586 | Method for manufacturing an electromagnetic conversion device and a displacement detector which uses an electromagnetic conversion device | Kenichi Ao, Yasutoshi Suzuki, Yoshimi Yoshino, Motofumi Suzuki | 1996-09-03 |
| 5471084 | Magnetoresistive element and manufacturing method therefor | Yasutoshi Suzuki, Kenichi Ao, Hiroki Noguchi, Koji Eguchi, Ichiro Ito +1 more | 1995-11-28 |