Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11482569 | Light emitting device and backlight including the light emitting device | Seitaro Akagawa, Takeshi Morikawa | 2022-10-25 |
| 11004891 | Light emitting device and backlight including the light emitting device | Seitaro Akagawa, Takeshi Morikawa | 2021-05-11 |
| 10656019 | Method of determining chromaticity rank of light emitting device | Seitaro Akagawa, Toshiyuki Hashimoto | 2020-05-19 |
| 10274667 | Light-emitting device with two green light-emitting elements with different peak wavelengths and backlight including light-emitting device | Seitaro Akagawa, Takeshi Morikawa, Yusaku Achi | 2019-04-30 |