Patents by Inventor Kazuhiro Mashima

Kazuhiro Mashima 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).

  • Shock absorbing material for packaging and deaeration packaging method
    Patent number: 7464517
    Abstract: A styrofoam material 2 is placed in a corrugated carton 1, and a plastic bag 3 is then loaded into the corrugated carton 1. Air between any two of the corrugated carton 1, the styrofoam material 2, and the plastic bag 3 is evacuated so that the plastic bag 3 is adhered onto dented portions 2a for product placement of the styrofoam material 2, and inner surfaces of the corrugated carton 1. As a result, products 4 can be easily placed on the styrofoam material 2 onto which the plastic bag 3 is loaded without the products 4 getting snagged on the plastic bag 3 and the plastic bag 3 being torn.
    Type: Grant
    Filed: October 19, 2004
    Date of Patent: December 16, 2008
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Hiroki Akatsuka, Kazuhiro Mashima
  • Buffer material for packaging and deaeration type packaging method
    Publication number: 20060130430
    Abstract: A styrofoam material 2 is placed in a corrugated carton 1, and a plastic bag 3 is then loaded into the corrugated carton 1. Air between any two of the corrugated carton 1, the styrofoam material 2, and the plastic bag 3 is evacuated so that the plastic bag 3 is adhered onto dented portions 2a for product placement of the styrofoam material 2, and inner surfaces of the corrugated carton 1. As a result, products 4 can be easily placed on the styrofoam material 2 onto which the plastic bag 3 is loaded without the products 4 getting snagged on the plastic bag 3 and the plastic bag 3 being torn.
    Type: Application
    Filed: October 19, 2004
    Publication date: June 22, 2006
    Inventors: Hiroki Akatsuka, Kazuhiro Mashima