Patents by Inventor Morio Sase

Morio Sase 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).

  • Patent number: 11337553
    Abstract: An electric heating griddle device for baking spherical foods able to shorten the time of baking spherical foods includes an iron plate part 2 made of cast iron having an upper surface 2a and a lower surface 2b that are planar, and which is formed to be a predetermined thickness between the upper surface and the lower surface, and an electric heating part 3 connected to the iron plate part 2 so as to contact a heat transfer surface 3a with the lower surface of the iron plate part 2. The iron plate part 2 has a plurality of recess parts 21 which are formed to be concave from the upper surface 2a to bake the spherical foods and the electric heating part 3 is formed so as that the heat transfer surface 3a is broad to substantially conform to the lower surface 2b of the iron plate part 2.
    Type: Grant
    Filed: April 6, 2018
    Date of Patent: May 24, 2022
    Assignee: HOT LAND CO., LTD
    Inventor: Morio Sase
  • Publication number: 20200352393
    Abstract: An electric heating griddle device for baking spherical foods able to shorten the time of baking spherical foods includes an iron plate part 2 made of cast iron having an upper surface 2a and a lower surface 2b that are planar, and which is formed to be a predetermined thickness between the upper surface and the lower surface, and an electric heating part 3 connected to the iron plate part 2 so as to contact a heat transfer surface 3a with the lower surface of the iron plate part 2. The iron plate part 2 has a plurality of recess parts 21 which are formed to be concave from the upper surface 2a to bake the spherical foods and the electric heating part 3 is formed so as that the heat transfer surface 3a is broad to substantially conform to the lower surface 2b of the iron plate part 2.
    Type: Application
    Filed: April 6, 2018
    Publication date: November 12, 2020
    Inventor: Morio Sase