Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12242025 | Synthetic quartz glass substrate with antireflection film, window material, lid for optical element package, optical element package, and light irradiation device | Harunobu Matsui, Masaki Takeuchi | 2025-03-04 |