Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6497928 | Liquid crystal device, mesomorphic functional material and liquid crystal apparatus | Koichi Sato, Shinichi Nakamura | 2002-12-24 |
| 6417828 | Liquid crystal composition, liquid crystal device, driving method thereof and liquid crystal apparatus | Koichi Sato, Mineto Yagyu, Yukio Hanyu, Masahiro Terada, Kouki Nukanobu | 2002-07-09 |