Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12428602 | Phosphor, light emitting device, light source for sensing system, and illumination system for sensing system | Mitsuru Nitta, Shozo Oshio | 2025-09-30 |
| 12349522 | Light emitting device and electronic instrument using the same | Shozo Oshio, Mitsuru Nitta, Chigusa FUJIWARA, Shunpei Fujii | 2025-07-01 |
| 12339238 | Inspection device and inspection method | Shozo Oshio, Mitsuru Nitta | 2025-06-24 |
| 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 |
| 11353642 | Optical filter, multiplex optical filter, and light emitting device and illumination system using the same | Shunpei Fujii | 2022-06-07 |