Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11806606 | Light guide plate, light emitting device, display device and game machine | Jun Kishimoto | 2023-11-07 |
| 11640023 | Display device with light guide plate having outgoing structure regions | — | 2023-05-02 |