Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6590550 | Liquid crystal display device having stabilized pixel electrode potentials | Takanori Nakayama, Keiichirou Ashizawa, Masahiro Ishii | 2003-07-08 |
| 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 | Kazuhiko Yanagawa, Keiichiro Ashizawa, Masayuki Hikiba | 2003-03-25 |