Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6806647 | Light source device with discontinuous electrode contact portions and liquid crystal display | Norikazu Yamamoto, Teruaki Shigeta | 2004-10-19 |
| 6806648 | Light source device and liquid crystal display device | Norikazu Yamamoto, Teruaki Shigeta | 2004-10-19 |