Patents by Inventor Junnosuke Sasazima

Junnosuke Sasazima 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).

  • Composition for a crosslinked polyolefin foam
    Patent number: 4421867
    Abstract: A composition for a crosslinked polyolefin foam is prepared from 20 to 75% by weight of a crystalline propylene copolymer containing 1 to 15% by weight of ethylene and having a crystallinity higher than 50% and 80 to 25% by weight of polyethylene.
    Type: Grant
    Filed: March 16, 1982
    Date of Patent: December 20, 1983
    Assignee: The Furukawa Electric Co., Ltd.
    Inventors: Akio Nojiri, Takashi Sawasaki, Isamu Noguchi, Shinji Onobori, Junnosuke Sasazima