Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11774667 | Backlight | — | 2023-10-03 |
| 11624950 | Light flux controlling member, light emitting device, surface light source device, and display device | — | 2023-04-11 |
| 11579488 | Light flux controlling member, light emitting device, surface light source device, display device, and method for improving luminance unevenness of light emitting device | Takao Miyoshi, Hiroshi Takatori, Takuro MOMOI | 2023-02-14 |
| 11567365 | Light flux controlling member, light-emitting device, surface light source device and display device | — | 2023-01-31 |