Issued Patents 2004
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6803977 | Liquid crystal display apparatus | Yasuo Hira, Yuji Mori | 2004-10-12 |
| 6727963 | Liquid crystal display | Yasuo Hira, Yuji Mori | 2004-04-27 |
| 6717635 | Liquid crystal display device with a light guide having random v-shaped dots | Yasuo Hira, Toshihiko Ariyoshi, Seiji Umemoto | 2004-04-06 |
| 6704070 | Method for manufacturing a light guide plate | Yasuo Hira, Toshihiko Ariyoshi, Seiji Umemoto | 2004-03-09 |
| 6703782 | Plasma display panel | Eishiro Otani, Chiharu Koshio | 2004-03-09 |
| 6700634 | Backlit lighting device, liquid crystal display device utilizing same, and liquid crystal display device manufacturing method | Yasuo Hira, Tetsuo Suzuki | 2004-03-02 |
| 6700632 | Illuminator apparatus | Yasuo Hira, Toshihiko Ariyoshi, Seiji Umemoto | 2004-03-02 |
| 6674238 | Plasma display panel | Eishiro Otani, Chiharu Koshio, Yoichi Sato | 2004-01-06 |