Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5686020 | Mesomorphic compound, liquid crystal composition, liquid crystal device, display apparatus and display method | Hiroyuki Nohira, Takao Takiguchi, Takashi Iwaki, Takeshi Togano, Yoko Yamada +1 more | 1997-11-11 |