Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6956553 | Active matrix display device | Yusuke Tsutsui, Ryoichi Yokoyama | 2005-10-18 |
| 6950080 | Display device | Ryoichi Yokoyama | 2005-09-27 |
| 6853371 | Display device | Yasushi Miyajima | 2005-02-08 |