Patents by Inventor Keizou Nagae

Keizou Nagae 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).

  • Flocked member for window stabilizer
    Patent number: 5948499
    Abstract: The invention relates to a flocked member for window stabilizer comprising a polyethylene fiber having a viscosity-average molecular weight of 700,000 to 6,000,000.
    Type: Grant
    Filed: June 20, 1997
    Date of Patent: September 7, 1999
    Assignee: Gunze Limited
    Inventors: Syouichi Tsukada, Sigeki Yamaguchi, Keizou Nagae