Patents by Inventor Goro Matusmoto

Goro Matusmoto has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Liquid crystal compositions containing cyanocinnamic acid esters
    Patent number: 4058475
    Abstract: Liquid crystalline p-cyanocinnamic acid p'-n-alkoxyphenyl esters, and nematic liquid crystal compositions containing the same, useful for electro-optical devices, are described.
    Type: Grant
    Filed: June 3, 1976
    Date of Patent: November 15, 1977
    Assignee: Dai Nippon Toryo Co., Ltd.
    Inventors: Toshio Jinnai, Goro Matusmoto, Kazuhito Iwasaki