Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9235291 | Display device including optical sensors | Atsushi Okada, Kazuhiro Maeda | 2016-01-12 |
| 8780101 | Photosensor operating in accordacne with specific voltages and display device including same | Sachio Tsujino, Yousuke Nakagawa, Kazuhiro Maeda, Hiroaki Sugiyama, Nobuhiro Kuwabara | 2014-07-15 |
| 7522252 | Color filter substrate and display device | Shingo Johgan, Keisuke Yoshida | 2009-04-21 |
| 7102708 | Color filter substrate with plurality of spacers having predetermined relative positions for selected ones of color filters and display device | Shingo Johgan, Keisuke Yoshida | 2006-09-05 |