Patents by Inventor Hidekazu Numata

Hidekazu Numata 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).

  • Patent number: 3994399
    Abstract: A packaging means made of uniform material such as paperboard which is formed as an open-topped box-like structure constituted by hollow columns surrounding a main base portion and containing paper pipes which fit without play therein and render the box structure rigid and shock-proof. The main base portion may be provided as a double base, and may be backed by auxiliary boards to further strengthen the base portion and serve as supports to the box structure if required. An article to be packaged is held between or contained in one or more pairs of packaging means, which may be strapped together to constitute a single packaging unit, or may be inserted directly into a larger outside container for accommodation of one or a plurality of packaged articles.
    Type: Grant
    Filed: October 29, 1974
    Date of Patent: November 30, 1976
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Hidekazu Numata, Kazumi Idou