Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6400427 | Active matrix liquid crystal display device | Kohei Nagayama | 2002-06-04 |
| 6384882 | Active matrix liquid crystal display device including wiring line with light blocking property columnar spacers and frame pattern around display area | Kohei Nagayama, Tetsuya Iizuka | 2002-05-07 |
| 6362030 | Method of manufacturing an active matrix substrate | Kohei Nagayama | 2002-03-26 |