Issued Patents 1994
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5372745 | Liquid crystal device, display apparatus using same and display method using same | Hidetoshi Suzuki, Katsumi Kurematsu, Yomishi Toshida, Toshikazu Ohnishi, Hideaki Mitsutake +3 more | 1994-12-13 |
| 5339306 | Detecting interferential diffraction of a reflected beam from a polymer liquid crystal recording medium | Katsuya Oikawa, Toshikazu Ohnishi | 1994-08-16 |
| 5333021 | Projector provided with a plurality of image generators | Hideaki Mitsutake, Hidetoshi Suzuki, Katsumi Kurematsu, Nobuo Minoura | 1994-07-26 |
| 5316806 | Information memory medium and information recording/holding process making use of the medium | Koichi Sato | 1994-05-31 |
| 5311343 | Liquid crystal device with at least two liquid crystal compounds, one having and one not having a chiral smectic phase | Kazuharu Katagiri, Shinjiro Okada, Junichiro Kanbe | 1994-05-10 |
| 5301049 | Liquid crystal device with at least two liquid crystal compounds, one having one not having a cholesteric phase | Kazuharu Katagiri, Shinjiro Okada, Junichiro Kanbe | 1994-04-05 |
| 5285298 | Color display apparatus | Shuzo Kaneko, Kazuo Isaka, Takashi Kai, Yomishi Toshida | 1994-02-08 |