1
Hisao Yokokura, Tadao Nakada, Teruo Kitamura, Akio Mukoh, Yasuhiko Kando, Isoji Sakai, Yasuo Fujimura, Noboru Masutani, Tsunetaka Matsumoto, Yasuo Imanishi: Liquid crystal display cell and process for producing the same. Hitachi, Nitto Denko Corporation, Antonelli Terry Stout & Kraus, November 26, 1991: US05067797 (28 worldwide citation)

A liquid crystal display cell, wherein orientation films are made of an organic polymer such as polyimide, polyamide, liquid crystal polymer having one or more mesogen groups in a main chain or side chain and produced by spreading an organic polymer solution on a water surface, is excellent in memor ...


2
Hisao Yokokura, Teruo Kitamura, Akio Mukoh, Junichi Hirakata, Yasuhiko Kando, Isoji Sakai, Yasuo Fujimura, Noboru Masutani: Liquid crystal display device and phase plate therefor. Hitachi, Denko Corporation, Antonelli Terry Stout & Kraus, June 15, 1993: US05220447 (21 worldwide citation)

A liquid crystal display device comprising: a liquid crystal display element formed by holding, between two substrates at least one of which has a light-permeable electrode, a liquid crystal layer in which liquid crystal molecules of a nematic liquid crystal having positive dielectric anisotropy and ...


3
Noboru Masutani, Junichi Nakazono: Sliding member and composition usable for the formation thereof. Nitto Denko Corporation, Sughrue Mion Zinn Macpeak & Seas, March 28, 1995: US05401574 (9 worldwide citation)

A sliding member comprising a fluorine resin and carbon fibers treated with a fluorine-containing silane modifying agent represented by the formula R.sup.1 -SiX.sub.3 wherein R.sup.1 represents an alkyl group having from 1 to 10 carbon atoms, a part or the whole of the hydrogen atoms of which are re ...


4
Noboru Masutani, Junichi Nakazono, Toshihiko Shinomura: Process for producing polytetrafluoroethylene molded article. Nitto Denko Corporation, Sughrue Mion Zinn Macpeak & Seas, July 4, 1995: US05429782 (7 worldwide citation)

A process for producing a polytetrafluoroethylene molded article by isostatic molding is disclosed, the isostatic molding being conducted under a high pressure of from 1,500 to 10,000 kg/cm.sup.2. The resulting molded article is isotropic as regards coefficient of thermal expansion and exhibits impr ...