Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7112959 | Comparator circuit and rotation detector | Hiroshi Okada | 2006-09-26 |
| 6020736 | Magnetoresistive type position sensor having bias magnetic and magnet resistance elements in bias magnetic field thereof | Seiki Aoyama, Yasuaki Makino, Susumu Kuroyanagi, Izuru Shoji | 2000-02-01 |
| 5729127 | Magnetism detecting apparatus having gear teeth dimensions for minimal pulse signal distortion | Tatsuo Tamura, Kenji Yagi, Yasuaki Makino | 1998-03-17 |
| 5637995 | Magnetic detection device having a magnet including a stepped portion for eliminating turbulence at the MR sensor | Yasuaki Makino, Susumu Kuroyanagi, Seiki Aoyama, Shigehiro Kasumi, Kenji Yagi +3 more | 1997-06-10 |
| 5005064 | Device for detecting magnetism | Yoshimi Yoshino, Kenichi Ao, Toshikazu Arasuna | 1991-04-02 |
| 4835509 | Noncontact potentiometer | Yoshimi Yoshino, Toshikazu Arasuna, Kenichi Ao, Katsuhiko Ariga, Toshikazu Matsushita | 1989-05-30 |