Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11424389 | Synthetic quartz glass cavity member, synthetic quartz glass cavity lid, optical device package, and making methods | Harunobu Matsui, Daiyu Okafuji, Hiroyuki Yamazaki, Masaki Takeuchi | 2022-08-23 |