Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6974241 | Light-guiding plate, lighting device and display device | Yasushi Hara, Chikara Nishio, Masashi Hirabayashi, Hiroshi Yamada, Toshikazu Takahashi +1 more | 2005-12-13 |
| 6854857 | Electronic apparatus, liquid crystal display device and light guide plate | Yasushi Hara, Hiroshi Yamada, Hirokazu Aritake, Akira Tanaka | 2005-02-15 |