Patents by Inventor Goro Uchiyama

Goro Uchiyama 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).

  • Multi-use type heating apparatus
    Patent number: 5073697
    Abstract: A multi-use type heating apparatus is disclosed having a heat-generating body as a heat source, receptacle-type heating chambers provided integrally therewith for internally accommodating objects to be heated, the heating chambers being arranged around the heat-generating body at a predetermined distance remote from the heat-generating body, a heat transmission medium to be filled in the heating chambers, together with any objects to be heated, and a working mechanism for setting the heat-radiating temperature of the heat-generating body.
    Type: Grant
    Filed: April 25, 1990
    Date of Patent: December 17, 1991
    Inventor: Goro Uchiyama
  • Dry and wet heater
    Patent number: 4896023
    Abstract: A heater which has a heating chamber of vessel shape of liquidtight structure for containing an article to be heated and a heater provided at the center of the heating chamber for heating the article to be heated directly or indirectly through a solid heat medium or a heating liquid.
    Type: Grant
    Filed: May 26, 1988
    Date of Patent: January 23, 1990
    Inventor: Goro Uchiyama