Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5869962 | Magnetic detection apparatus for detecting movement of an object having a nonuniform system of teeth | Shigehiro Kasumi, Tatsuo Tamura, Kenji Yagi | 1999-02-09 |
| 5644226 | Magnetic detector having a bias magnet and magnetoresistive elements shifted away from the center of the magnet | Seiki Aoyama, Susumu Kuroyanagi, Yasuaki Makino | 1997-07-01 |
| 5493219 | MRE sensor signal detector | Yasuki Makino, Seiki Aoyama, Tomoatsu Makino, Susumu Kuroyanagi | 1996-02-20 |