Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10777335 | Coated electric wire for winding | Sumio Shirai, Yoshinobu Murakami | 2020-09-15 |
| 9837882 | Method for insulating connection ends of stator winding | Hiroyuki Hattori | 2017-12-05 |