Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7120993 | Method of manufacturing insulated coil | Shigeyuki Yamamoto, Wataru Bito, Koichi Goshima | 2006-10-17 |
| 5091481 | Composition of polyepoxy compounds, linear polymer and aromatic diamine | Hiroyuki Nakajima, Takashi Takahama, Fumiyuki Miyamoto, Seiji Oka, Yoshihiro Maruyama +1 more | 1992-02-25 |