Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5659219 | Polyphase stator and method of producing same | Shin-ichi Ogawa | 1997-08-19 |
| 5609187 | Device for forming wave winding, and jigs for forming and holding wave winding | Kimio Hachisuka, Hiroyuki Noguchi | 1997-03-11 |