Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11648640 | Method of double-side polishing wafer | — | 2023-05-16 |
| 11621618 | Coil segment processing method, coil segment processing apparatus and connection structure of coil segments | Noburo Miyawaki | 2023-04-04 |