Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10462854 | Apparatus and method for heating annular workpiece, and heating coil | Yutaka Kiyosawa, Shigeo Takahashi | 2019-10-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10462854 | Apparatus and method for heating annular workpiece, and heating coil | Yutaka Kiyosawa, Shigeo Takahashi | 2019-10-29 |