Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5691058 | Sheet material for electrical insulation, prepreg and electrically insulated coil using the same | Hiroshi Miyao, Yutaka Higashimura, Takanori Satoo, Hiroyuki Kamiya, Mitsuru Onoda | 1997-11-25 |