Issued Patents 2004
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6803977 | Liquid crystal display apparatus | Hitoshi Taniguchi, Yuji Mori | 2004-10-12 |
| 6781733 | Optical film and liquid crystal display using the same | — | 2004-08-24 |
| 6727963 | Liquid crystal display | Hitoshi Taniguchi, Yuji Mori | 2004-04-27 |
| 6717635 | Liquid crystal display device with a light guide having random v-shaped dots | Hitoshi Taniguchi, Toshihiko Ariyoshi, Seiji Umemoto | 2004-04-06 |
| 6704070 | Method for manufacturing a light guide plate | Hitoshi Taniguchi, Toshihiko Ariyoshi, Seiji Umemoto | 2004-03-09 |
| 6700634 | Backlit lighting device, liquid crystal display device utilizing same, and liquid crystal display device manufacturing method | Hitoshi Taniguchi, Tetsuo Suzuki | 2004-03-02 |
| 6700632 | Illuminator apparatus | Hitoshi Taniguchi, Toshihiko Ariyoshi, Seiji Umemoto | 2004-03-02 |
| 6690544 | Magnetic head and magnetic head manufacturing method | Atsuko Okawa, Hirotaka Imayama, Masayasu Fujisawa, Saburou Suzuki, Eisei Togawa +5 more | 2004-02-10 |