Issued Patents All Time
Showing 101–125 of 150 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6975374 | Lateral electric-field liquid crystal display device suitable for improvement of aperture ratio | Masuyuki Ohta, Kazuhiro Ogawa, Keiichiro Ashizawa, Masahiro Yanai, Nobutake Konishi +4 more | 2005-12-13 |
| 6970222 | Liquid crystal display device, display device and manufacturing method thereof | Yoshiaki Nakayoshi | 2005-11-29 |
| 6961110 | Display device | Kazuhiro Ogawa | 2005-11-01 |
| 6956636 | Liquid crystal display device and manufacturing method thereof | — | 2005-10-18 |
| 6947115 | Liquid crystal display device | Nagatoshi Kurahashi, Yoshiaki Nakayoshi | 2005-09-20 |
| 6927816 | Active-matrix liquid crystal display | Masuyuki Ohta, Kazuhiro Ogawa, Keiichiro Ashizawa, Masahiro Yanai, Nobutake Konishi | 2005-08-09 |
| 6914645 | Liquid crystal display device | Nagatoshi Kurahashi, Yoshiaki Nakayoshi | 2005-07-05 |
| 6897930 | Display device | Yoshiaki Nakayoshi | 2005-05-24 |
| 6888596 | Liquid crystal display device | Yoshiaki Nakayoshi, Nagatoshi Kurahashi | 2005-05-03 |
| 6831724 | Lateral electric-field liquid crystal display device suitable for improvement of aperture ratio | Masuyuki Ohta, Kazuhiro Ogawa, Keiichiro Ashizawa, Masahiro Yanai, Nobutake Konishi +4 more | 2004-12-14 |
| 6801287 | Liquid crystal display device having tapered electrodes | Nagatoshi Kurahashi, Yoshiaki Nakayoshi | 2004-10-05 |
| 6798486 | Liquid crystal display device with spacers formed on a planarizing film disposed over color filters | Keiichiro Ashizawa, Masahiro Ishii, Masayuki Hikiba | 2004-09-28 |
| 6795150 | Liquid crystal display device with V-shaped electrodes having different widths between electrodes | Masuyuki Oota, Keiichiro Ashizawa, Masayuki Hikiba | 2004-09-21 |
| 6784964 | Liquid crystal display device | Yoshiaki Nakayoshi | 2004-08-31 |
| 6768531 | Liquid crystal display device | Takahiro Ochiai, Kikuo Ono, Ryutaro Oke | 2004-07-27 |
| 6734945 | Liquid crystal display device | Yoshiaki Nakayoshi | 2004-05-11 |
| 6667790 | Liquid crystal display having particular spacer | Keiichiro Ashizawa, Masahiro Ishii, Masayuki Hikiba | 2003-12-23 |
| 6654092 | Active-matrix liquid crystal display | Masuyuki Ohta, Kazuhiro Ogawa, Keiichiro Ashizawa, Masahiro Yanai, Nobutake Konishi | 2003-11-25 |
| 6642988 | Liquid crystal display device with columnar spacer | Shigeru Matsuyama, Hiroaki Asuma | 2003-11-04 |
| 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, Ikuo Hiyama, Osamu Itoh, Masahito Ohe +1 more | 2003-09-16 |
| 6583846 | Liquid crystal display device with spacer covered with an electrode | Keiichiro Ashizawa, Masahiro Ishii, Masayuki Hikiba | 2003-06-24 |
| 6552770 | Liquid crystal display having shield layers on both sides of spacer across signal line | Keiichiro Ashizawa, Masahiro Ishii, Masayuki Hikiba | 2003-04-22 |
| 6545658 | In-plane field type liquid crystal display device comprising liquid crystal molecules with more than two kinds of reorientation directions | Masuyuki Ohta, Kazuhiro Ogawa, Keiichiro Ashizawa, Masahiro Yanai, Nobutake Konishi +4 more | 2003-04-08 |
| 6538713 | Active matrix liquid crystal display comprising a plurality of electrodes and/or a black matrix having zigzag shaped edges along the long side of the pixel field | Masuyuki Oota, Keiichiro Ashizawa, Masayuki Hikiba | 2003-03-25 |
| 6532053 | Transverse electric field system liquid crystal display device suitable for improving aperture ratio | Masuyuki Ohta, Kazuhiro Ogawa, Keiichiro Ashizawa, Masahiro Yanai, Nobutake Konishi +4 more | 2003-03-11 |