Patents by Inventor Masahiro Oguri

Masahiro Oguri 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 storage device
    Patent number: 4612974
    Abstract: A heat storage device is disclosed in which grooves for supports supporting heat storage vessels, each vessel storing therein a heat storage material, are defined on the lower surface of each of the vessels so that the supports do not project from the bottom surface of each vessel.
    Type: Grant
    Filed: February 22, 1985
    Date of Patent: September 23, 1986
    Assignee: Hitachi, Ltd.
    Inventors: Michio Yanadori, Tomohiro Kawano, Seigo Miyamoto, Yasuaki Nara, Masahiro Oguri