Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12164081 | Optical element, optical system, and optical apparatus | Masuo Ban | 2024-12-10 |
| 11960110 | Optical filter having differing reflectance depending on light incident side | Tomohiko Ishibashi | 2024-04-16 |