Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7091943 | Liquid crystal display device having a video correction signal generator | Hiroshi Takeda | 2006-08-15 |
| 6720945 | Liquid crystal display device having a video correction signal generator | Hiroshi Takeda | 2004-04-13 |