Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5319479 | Deposited multi-layer device with a plastic substrate having an inorganic thin film layer | Katsuyuki Yamada, Eiichi Ohta, Kenji Kameyama, Yuji Kimura, Masaetsu Takahashi +1 more | 1994-06-07 |
| 5290477 | Optically active compound and liquid crystal composition containing the same | Mika Tadokoro, Hiroshi Sugiyama, Toshimitsu Hagiwara, Takashi Imai, Mamoru Yamada +1 more | 1994-03-01 |
| 5275756 | Fluorine-containing optically active compound and liquid crystal composition containing the same | Akio Yamaguchi, Shigeru Mitsuhashi, Mamoru Yamada, Minzo Sakaguchi, Hiroshi Sugiyama +2 more | 1994-01-04 |