Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12242179 | Reflective screen, reflective screen unit, and video display device | Sunao Yamaguchi | 2025-03-04 |
| 12219288 | Reflective screen, reflective screen unit, and video display device | Sunao Yamaguchi | 2025-02-04 |