Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6493057 | Liquid crystal device and method for manufacturing same with spacers formed by photolithography | Masahiko Sato, Toshimitsu Konuma, Toshiharu Yamaguchi, Toshio Watanabe, Osamu Aoyagi +8 more | 2002-12-10 |