Issued Patents 2024
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12174487 | Lighting device | Hirotoshi Yasunaga | 2024-12-24 |
| 12158658 | Display device comprising a transflective layer disposed between a design layer having a first design and an inverted design layer having a second design overlaid with the first design | — | 2024-12-03 |
| 12111537 | Lighting device, display device, and method of manufacturing lighting device | Takeshi Masuda, Hirotoshi Yasunaga | 2024-10-08 |
| 11994767 | Lighting device using wavelength conversion sheet, and display device using the same | Hirotoshi Yasunaga, Takeshi Masuda, YOUZOU KYOUKANE | 2024-05-28 |
| 11977293 | Illumination device that suppresses uneven brightness and display device thereof | Hirotoshi Yasunaga, Takeshi Masuda | 2024-05-07 |