Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6512566 | Matrix substrate, liquid crystal display device using it, and method for producing the matrix substrate | Koichi Yamagishi, Katsumi Kurematsu, Osamu Koyama | 2003-01-28 |