Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7231313 | Method of calculating compensation value for angle detecting sensor and angle detecting sensor using the method | Kazuo Hasegawa, Kazuhiko Fujita, Ichiro Tokunaga | 2007-06-12 |
| 6920684 | Assembling method for producing a magnetic sensor with high output accuracy | Ichiro Tokunaga, Seiji Kikuchi | 2005-07-26 |
| 6183889 | Magneto-impedance element, and magnetic head, thin film magnetic head, azimuth sensor and autocanceler using the same | Hisato Koshiba, Takao Mizushima, Akihoro Makino, Yoshihiro Sudo, Shinichi Sasagawa +1 more | 2001-02-06 |