Issued Patents 2024
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12038580 | In-vehicle information display system and information display apparatus | Koji Hirata, Koji Fujita, Toshinori Sugiyama | 2024-07-16 |
| 12038644 | Light source apparatus and information display system using the same | Koji Hirata, Toshinori Sugiyama, Koji Fujita | 2024-07-16 |
| 11878586 | Information display apparatus and spatial sensing apparatus | Koji Hirata, Koji Fujita | 2024-01-23 |
| 11880125 | Information display system having acute-angled diffusion characteristics and image light control film used for the same | Koji Hirata, Toshinori Sugiyama, Koji Fujita | 2024-01-23 |