Patents by Inventor Masaya Yawata

Masaya Yawata 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).

  • Publication number: 20110114645
    Abstract: A heat-insulation-exhibiting container of the present invention comprises: a laminated body including base materials, differing from each other in heat shrinkage ratio and bonded together at bonded portions spaced from one another; and a thin-walled container, the laminated body fixed to an outer wall surface of a trunk portion thereof at a fixing portion provided at one location such that the base material having a larger heat shrinkage ratio is placed on an inner side of the laminated body. In the heat-insulation-exhibiting container, the outer wall surface is adhered to the laminated body at temporary adhesion portions, using a heat-softenable adhesive, appropriately arranged between the fixing portion and end portions of the laminated body, so that the entire inner base material uniformly shrinks between the bonded portions, and the outer base material is formed into tunnel-like structures in an orderly manner.
    Type: Application
    Filed: June 19, 2009
    Publication date: May 19, 2011
    Inventor: Masaya Yawata
  • Patent number: 6739470
    Abstract: An object of the present invention is to provide an insulated container which provides a high level of safety, which can be manufactured at a low cost, and which is aesthetically attractive and appealing to enjoy a variety of changes.
    Type: Grant
    Filed: October 29, 2001
    Date of Patent: May 25, 2004
    Assignees: Sadao Yawata, Masaki Kato
    Inventor: Masaya Yawata
  • Publication number: 20020158074
    Abstract: An object of the present invention is to provide an insulated container which provides a high level of safety, which can be manufactured at a low cost, and which is aesthetically attractive and appealing to enjoy a variety of changes.
    Type: Application
    Filed: October 29, 2001
    Publication date: October 31, 2002
    Inventor: Masaya Yawata
  • Patent number: 5469983
    Abstract: A heat insulating container according to the present invention comprises a container body and a laminated body in which base materials which differ in heat shrinkage percentages are laminated, the base materials in the laminated body are bonded to each other by bonded portions spaced apart from each other, and the base material having a high heat shrinkage percentage is mounted with it directed toward an outer surface of the container body. Furthermore, a container holding member according to the present invention is so adapted that a laminated body in which base materials which differ in heat shrinkage percentages are laminated after being bonded to each other by bonded portions spaced apart from each other is provided in a holding member body in a shape corresponding to the shape of a container, and the base material having a high heat shrinkage percentage in the laminated body is positioned on the inner side with it opposed to the container.
    Type: Grant
    Filed: December 13, 1994
    Date of Patent: November 28, 1995
    Assignees: Sado Yawata, Masaki Kato
    Inventor: Masaya Yawata