Patents by Inventor Masayuki Ooizumi

Masayuki Ooizumi 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).

  • Continuous process for producing a metal clad laminate
    Patent number: 4557784
    Abstract: A metal clad laminate is produced in continuous manner by impregnating a plurality of fibrous substrate with a curable liquid resin, combining said plurality of substrates together and simultaneously laminating a metal foil onto at least one side of said substrates, and curing the laminate. The improvement comprises the steps of applying an adhesive onto said metal foil to form a film and heating said film in situ continuously prior to step of laminating step of said metal foil.
    Type: Grant
    Filed: June 27, 1980
    Date of Patent: December 10, 1985
    Assignee: Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
    Inventors: Masakazu Uekita, Yasuo Fushiki, Masayuki Ooizumi