Patents by Inventor Makoto Jiou

Makoto Jiou 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).

  • GRINDSTONE AND GRINDING DEVICE
    Publication number: 20170128949
    Abstract: A grindstone corresponding to a rotatable grindstone or a stationary grindstone can be incorporated in a grinding device and is used for grinding raw materials. The grindstone includes a main body part and an outer circumferential ring part that can be detached from each other. The main body part has a coarse grinding part in which coarse grinding grooves corresponding to first coarse grinding grooves and second coarse grinding grooves for initially grinding the raw materials are formed. The outer circumferential ring part has a fine grinding part corresponding to a wall part in which fine grinding grooves for further grinding the raw materials ground by the coarse grinding part are formed. When the main body part and the outer circumferential ring part are assembled, the fine grinding part corresponding to the wall part is located at an outer circumference of the coarse grinding part.
    Type: Application
    Filed: July 8, 2015
    Publication date: May 11, 2017
    Applicant: TAKAI TOFU & SOYMILK EQUIPMENT CO.
    Inventors: Toichiro TAKAI, Masahiro YOSHIDA, Makoto JIOU, Toru AWAZU
  • Rotating grind stone
    Patent number: D782549
    Type: Grant
    Filed: September 29, 2015
    Date of Patent: March 28, 2017
    Assignee: TAKAI TOFU & SOYMILK EQUIPMENT CO.
    Inventors: Toichiro Takai, Masahiro Yoshida, Makoto Jiou, Toru Awazu