Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11230502 | Composite sintered body, semiconductor manufacturing apparatus member, and method of manufacturing composite sintered body | Yuji Katsuda | 2022-01-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11230502 | Composite sintered body, semiconductor manufacturing apparatus member, and method of manufacturing composite sintered body | Yuji Katsuda | 2022-01-25 |