Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12072513 | Lighting device and optical member | Shumpei Fujii | 2024-08-27 |
| 12018834 | Light-emitting device, lighting system, and optical communication system | Kazuyuki Yamae, Hironori Akiyama, Hideki Wada, Kotone Mori | 2024-06-25 |
| 11892665 | Colloidal crystal structure, and light-emitting device and lighting system using same | Shumpei Fujii | 2024-02-06 |