Issued Patents 2024
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12174487 | Lighting device | Hisashi Watanabe | 2024-12-24 |
| 12111537 | Lighting device, display device, and method of manufacturing lighting device | Takeshi Masuda, Hisashi Watanabe | 2024-10-08 |
| 11994767 | Lighting device using wavelength conversion sheet, and display device using the same | Takeshi Masuda, Hisashi Watanabe, YOUZOU KYOUKANE | 2024-05-28 |
| 11977293 | Illumination device that suppresses uneven brightness and display device thereof | Hisashi Watanabe, Takeshi Masuda | 2024-05-07 |