Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11306029 | Alumina sintered body, method for manufacturing the same, and part for semiconductor manufacturing apparatus | Shunichi ETO, Kiyotaka Saitou | 2022-04-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11306029 | Alumina sintered body, method for manufacturing the same, and part for semiconductor manufacturing apparatus | Shunichi ETO, Kiyotaka Saitou | 2022-04-19 |