Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5697037 | Fixing device and film for use in it | Hideyuki Yano, Yasumasa Ohtsuka, Mahito Yoshioka, Naoki Konishi | 1997-12-09 |
| 5616999 | Torque detecting apparatus for reducing torque ripple in an AC motor | Sigeyuki Itou | 1997-04-01 |