Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5356561 | Carboxylate compounds, liquid crystal compositions and liquid crystal elements containing said compounds and method of optical modulation using said elements | Shinichi Nishiyama, Nobuyuki Doi, Shoichi Miyakoshi, Tooru Yamanaka, Katsuo Taniguchi +1 more | 1994-10-18 |