Issued Patents 2025
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12339486 | Backlight and display device | Takashi Ota, Shinichi Komura, Hiroaki KIJIMA, Koichi Okuda | 2025-06-24 |
| 12331909 | Lighting device | Makoto Hasegawa, Masafumi Okada | 2025-06-17 |
| 12320497 | Lighting device | Masafumi Okada, Makoto Hasegawa | 2025-06-03 |
| 12306494 | Compound backlight with edge lighting | Scott PIECUCH, Ying Zheng | 2025-05-20 |
| 12282224 | Backlight and display device | Takashi Ota, Michihide SHIBATA, Masafumi Okada | 2025-04-22 |
| 12248167 | Illumination device | Makoto Hasegawa, Masafumi Okada | 2025-03-11 |
| 12205316 | Ambient illuminance sensor system | Samu Matias Kallio, Ruidong Zhu, Wenjie Shi | 2025-01-21 |
| 12196410 | Lighting device | Masafumi Okada, Makoto Hasegawa | 2025-01-14 |