Issued Patents 2003
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6650472 | Luminous intensity distribution control device and display having the same | Masaya Adachi, Makoto Tsumura, Tetsuro Minemura | 2003-11-18 |
| 6646699 | Liquid crystal display with band-pass filter | Yuka Utsumi, Shinichi Komura, Katsumi Kondo | 2003-11-11 |
| 6621538 | Active matrix type liquid crystal display apparatus including liquid crystal layer having different thicknesses at portions where different colors of light are transmitted | Yuka Utsumi, Katsumi Kondo, Osamu Itoh, Masahito Ohe, Kazuhiko Yanagawa +1 more | 2003-09-16 |
| 6608657 | Switchable liquid crystal light guide and liquid crystal display apparatus using the same | Tsunenori Yamamoto, Makoto Tsumura, Yoshinori Aono | 2003-08-19 |
| 6561663 | Plane-like lighting units and display equipment provided therewith | Masaya Adachi, Makoto Tsumura, Shusuke Endo | 2003-05-13 |
| 6556260 | Liquid crystal display apparatus | Osamu Itou, Shinichi Komura, Masaya Adachi, Shoichi Hirota | 2003-04-29 |