Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6093345 | Optically active compound, liquid crystal composition containing the same, and liquid crystal electro-optic element using the same | Shigeru Mitsuhashi, Yoshimasa Matsushima, Takashi Imai, Mamoru Yamada, Hiroshi Sugiyama +3 more | 2000-07-25 |