Patents by Inventor Yoichiro Tsuchiya

Yoichiro Tsuchiya 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).

  • Buffered package
    Patent number: 4211356
    Abstract: A package and a blank for forming the package, the blank having buffer blocks so attached thereto as to facilitate the placement of an article within the package and the protection of the article once the package is closed.
    Type: Grant
    Filed: October 17, 1978
    Date of Patent: July 8, 1980
    Assignee: Trio Kabushiki Kaisha
    Inventors: Yoichiro Tsuchiya, Kazuhiro Kyoya