Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6580224 | Backlight for color liquid crystal, color liquid crystal display device, and EL element for backlight of color liquid crystal device | Tsutomu Ishii, Kiyoshi Inoue | 2003-06-17 |