Patents by Inventor Sadami Hagiguchi

Sadami Hagiguchi 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).

  • Heat insulating structure and production process thereof
    Patent number: 5950395
    Abstract: A heat insulating structure comprising a vacuum insulator fixed to a surface on which the vacuum insulator is to be applied is provided for the purpose of improving the workability in fixing the vacuum insulator to the surface to be applied. A thermally adherable layer comprising a thermally adherable material is made between the vacuum insulator and the surface to be applied, and the thermally adherable layer is heated and melted whereby the vacuum insulator is fixed to the surface to be applied.
    Type: Grant
    Filed: February 12, 1997
    Date of Patent: September 14, 1999
    Assignee: Sanyo Electric Co., Ltd.
    Inventors: Kazuo Takemasa, Takayuki Shimizu, Yasushi Sakata, Kazushi Yamaoka, Sadami Hagiguchi
  • Heat insulating structure and production process thereof
    Patent number: 5857307
    Abstract: A heat insulating structure comprising a vacuum insulator fixed to a surface on which the vacuum insulator is to be applied is provided for the purpose of improving the workability in fixing the vacuum insulator to the surface to be applied. A thermally adherable layer comprising a thermally adherable material is made between the vacuum insulator and the surface to be applied, and the thermally adherable layer is heated and melted whereby the vacuum insulator is fixed to the surface to be applied.
    Type: Grant
    Filed: June 20, 1995
    Date of Patent: January 12, 1999
    Assignee: Sanyo Electric Co., Ltd.
    Inventors: Kazuo Takemasa, Takayuki Shimizu, Yasushi Sakata, Kazushi Yamaoka, Sadami Hagiguchi
  • Incubator
    Patent number: 5519188
    Abstract: An object of the present invention is to provide an incubator with improved control performance for the temperature and humidity in an inner box. The present invention is an incubator comprising an outer box having an inner portion made from a heat insulating material, an inner box disposed in the outer box through a space defined between the inner portion of the outer box and the inner box, a heating unit disposed in the space and adapted for heating the inside of the inner box, the heating unit being constructed of a plurality of heating means disposed at least on a bottom wall and left and right side walls of the inner box, and a control unit for independently controlling each of the heating means.
    Type: Grant
    Filed: July 20, 1994
    Date of Patent: May 21, 1996
    Assignee: Sanyo Electric Co., Ltd.
    Inventors: Tamaoki Yuichi, Sadami Hagiguchi, Kenji Nojima, Tetsuya Miyoshi