Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12424816 | Semiconductor laser device | Naoki Kosaka, Ayumi FUCHIDA | 2025-09-23 |
| 12265225 | Light guide member and display device | Masahiro Itoh, Susumu Momma, Shigenobu Hirano, Yoshifumi Sudoh, Shun OKAZAKI +6 more | 2025-04-01 |
| 12245342 | Illumination device including control device that varies melanopic ratio of light | Takehiro Sagawa, Yoshinori Shinohara | 2025-03-04 |