Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5637995 | Magnetic detection device having a magnet including a stepped portion for eliminating turbulence at the MR sensor | Ichiro Izawa, Susumu Kuroyanagi, Seiki Aoyama, Shigehiro Kasumi, Kenji Yagi +3 more | 1997-06-10 |
| 5619134 | Physical quantity detecting device using interpolation to provide highly precise and accurate measurements | Takamoto Watanabe | 1997-04-08 |
| 5574364 | Position detector including a reference position wherein the sensor is saturating the MR sensor for preventing hysteresis and in a bridge circuit | Kazuo Kajimoto, Tomoatsu Makino, Seiki Aoyama | 1996-11-12 |
| 5434620 | Image sensor | Hirofumi Higuchi | 1995-07-18 |
| 4867561 | Apparatus for optically detecting an extraneous matter on a translucent shield | Tetsuo Fujii, Hirohito Shioya, Tiaki Mizuno, Tadashi Kamada, Yoshimi Yoshino +1 more | 1989-09-19 |