Patents by Inventor Michihiro Oga

Michihiro Oga 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).

  • Method of deforming vacuum heat insulation material, method of fixing vacuum heat insulation material, refrigeration, cold storage vessel, and heat insulation box body
    Patent number: 6651444
    Abstract: A method of easily deforming a plate-shape vacuum insulation material and producing a smaller but highly effective insulation container, comprising steps of inserting a thermoplastic open-celled rigid foam as a core material into a packet composed of gas barrier film, evacuating and sealing the packet so as to produce a vacuum insulation material, heating and softening the vacuum insulation material so as to deform the same, and cooling the vacuum insulation material so as to cure the same, and also a freezing and refrigerating container having Peliter element.
    Type: Grant
    Filed: November 15, 2001
    Date of Patent: November 25, 2003
    Assignee: Nisshinbo Industries, Inc.
    Inventors: Kiyotake Morimoto, Michihiro Oga, Masato Hayashi, Junichi Hosaka, Reishi Naka
  • Method of deforming vacuum heat insulation material, method of fixing vacuum heat insulation material, refrigeration, cold storage vessel, and heat insulation box body
    Publication number: 20020168496
    Abstract: A method of easily deforming a plate-shape vacuum insulation material and producing a smaller but highly effective insulation container, comprising steps of inserting a thermoplastic open-celled rigid foam as a core material into a packet composed of gas barrier film, evacuating and sealing the packet so as to produce a vacuum insulation material, heating and softening the vacuum insulation material so as to deform the same, and cooling the vacuum insulation material so as to cure the same, and also a freezing and refrigerating container having Peliter element.
    Type: Application
    Filed: November 15, 2001
    Publication date: November 14, 2002
    Inventors: Kiyotake Morimoto, Michihiro Oga