Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11998986 | Alumina sintered body and method for manufacturing the same | Takuya Nakagawa | 2024-06-04 |
| 11905219 | Alumina ceramic | — | 2024-02-20 |
| 10252933 | Silica glass member and method of manufacturing the same | Sachiko Kato | 2019-04-09 |