Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10460694 | Display device | Hirokazu Seki | 2019-10-29 |
| 10186229 | Display device | Hirokazu Seki | 2019-01-22 |
| 8416257 | Video signal processing circuit, display device, mobile terminal, and program | Osamu Mamba, Koji Otsuka, Daisuke Koyama | 2013-04-09 |
| 8351734 | Video signal processing device and video display device | Koji Otsuka, Osamu Manba, Daisuke Koyama | 2013-01-08 |