Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6831724 | Lateral electric-field liquid crystal display device suitable for improvement of aperture ratio | Masuyuki Ohta, Kazuhiro Ogawa, Kazuhiko Yanagawa, Masahiro Yanai, Nobutake Konishi +4 more | 2004-12-14 |
| 6798486 | Liquid crystal display device with spacers formed on a planarizing film disposed over color filters | Kazuhiko Yanagawa, Masahiro Ishii, Masayuki Hikiba | 2004-09-28 |
| 6795150 | Liquid crystal display device with V-shaped electrodes having different widths between electrodes | Kazuhiko Yanagawa, Masuyuki Oota, Masayuki Hikiba | 2004-09-21 |
| 6697142 | Liquid crystal display device in which the counter electrode and the pixel electrode have particular obtuse angle with respect to the substrate | Masayuki Hikiba, Masuyuki Ohta | 2004-02-24 |