Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11545881 | Coil winding apparatus and coil winding method and a coil manufacturing method using thereof | Takayuki Hasebe | 2023-01-03 |
| 10715016 | Winding device and winding method | Koji Kondo | 2020-07-14 |