Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5332521 | Ferroelectric liquid crystal composition, liquid crystal optical device produced by using the ferroelectric liquid crystal composition, and method of producing the liquid crystal optical device | Satoshi Hachiya, Kazuharu Morita, Kenji Hashimoto | 1994-07-26 |
| 5316693 | Liquid crystal composition and information display apparatus using the liquid crystal composition | Motohisa Ido, Ryusuke Watanabe | 1994-05-31 |