Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11486648 | Heat exchanger | — | 2022-11-01 |
| 11472748 | Manufacturing method for a member for a semiconductor manufacturing device and member for a semiconductor manufacturing device | Keiichi Sekiguchi | 2022-10-18 |