Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4937521 | Current detecting device using ferromagnetic magnetoresistance element | Yoshimi Yoshino, Tatuya Kakehi, Hiroshi Sakurai, Kenichi Ao, Toshikazu Arasuna | 1990-06-26 |