Patents by Inventor Shinva Nakano

Shinva Nakano 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).

  • PROCESS FOR PRODUCING PLASTIC FOAM COMPOSITE
    Publication number: 20120270044
    Abstract: A foam composite with a skin formed in one shot by charging plastic powders or minute particles together with polyolefin pellets that can be cross-linked and foamed in a mold, and heating the mold while rotating. The composite absorbs almost no moisture, having satisfactory strength, being excellent as an insulating material. Further, providing a covering of a non-foaming or a slightly foaming material to the pellet of polyolefin that can be cross-linked and foamed, and conducting the forming, foamed granules as a core, and a covering of a reinforcing member for the core.
    Type: Application
    Filed: March 5, 2012
    Publication date: October 25, 2012
    Applicant: Shiina Kasei Co.
    Inventors: Naonori SHIINA, Hideo Sekiguchi, Toshio Horie, Akira Kitaichi, Susumu Nakano, Hiroko Nakano, Shinva Nakano, Hiroo Miyairi