Patents by Inventor Junji Nambu

Junji Nambu 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).

  • Thermoplastic resin composition having improved weld strength
    Patent number: 4456732
    Abstract: A thermoplastic resin composition having improved weld strength, said composition consisting essentially of(A) 45 to 94.9% by weight of polycarbonate resin,(B) 5 to 40% by weight of a rubber-modified styrene-maleic anhydride copolymer resin, and(C) 0.1 to 15% by weight of an epoxy resin and/or a phenoxy resin.
    Type: Grant
    Filed: June 10, 1983
    Date of Patent: June 26, 1984
    Assignee: Dainippon Ink and Chemicals, Inc.
    Inventors: Junji Nambu, Kenji Yoshino, Nagao Ariga, Kyotaro Shimazu, Hiroyuki Sato