Patents by Inventor Ryuya Yasuda

Ryuya Yasuda 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).

  • Molded product, electric motor, apparatus and method for manufacturing molded product
    Patent number: 11539276
    Abstract: A molded product in which a parting line can be disposed at an inconspicuous position on the appearance of the product. The molded product includes a main body having a cylindrical shape and a hole penetrating through the main body in a radial direction, or a protrusion protruding in the radial direction from the main body, and in the molded product, a parting line corresponding to a matching surface of molds is formed in the molded product, and the parting line has a first line extending from the hole or the protrusion to one side in a circumferential direction of the main body, and a second line extending from an end point on the one direction of the circumferential direction of the first line to an end portion in an axial direction of the main body.
    Type: Grant
    Filed: September 10, 2020
    Date of Patent: December 27, 2022
    Assignee: Fanuc Corporation
    Inventor: Ryuya Yasuda
  • MOLDED PRODUCT, ELECTRIC MOTOR, APPARATUS AND METHOD FOR MANUFACTURING MOLDED PRODUCT
    Publication number: 20210099059
    Abstract: A molded product in which a parting line can be disposed at an inconspicuous position on the appearance of the product. The molded product includes a main body having a cylindrical shape and a hole penetrating through the main body in a radial direction, or a protrusion protruding in the radial direction from the main body, and in the molded product, a parting line corresponding to a matching surface of molds is formed in the molded product, and the parting line has a first line extending from the hole or the protrusion to one side in a circumferential direction of the main body, and a second line extending from an end point on the one direction of the circumferential direction of the first line to an end portion in an axial direction of the main body.
    Type: Application
    Filed: September 10, 2020
    Publication date: April 1, 2021
    Applicant: Fanuc Corporation
    Inventor: Ryuya Yasuda
  • Electromagnetic brake which has shaft drop prevention function, electric motor, and machine
    Patent number: 9791003
    Abstract: An electromagnetic brake (10) including a plurality of elastic members (25) which are arranged between an engagement surface of a brake pad (13) and an engagement surface of a hub (12) symmetrically about a center of rotation of the shaft (11). The biasing directions of the plurality of elastic members are in a rotational direction of the shaft.
    Type: Grant
    Filed: February 5, 2014
    Date of Patent: October 17, 2017
    Assignee: FANUC CORPORATION
    Inventors: Ryuya Yasuda, Hiroshi Kougami
  • ELECTROMAGNETIC BRAKE WHICH HAS SHAFT DROP PREVENTION FUNCTION, ELECTRIC MOTOR, AND MACHINE
    Publication number: 20140216867
    Abstract: An electromagnetic brake (10) including a plurality of elastic members (25) which are arranged between an engagement surface of a brake pad (13) and an engagement surface of a hub (12) symmetrically about a center of rotation of the shaft (11). The biasing directions of the plurality of elastic members are in a rotational direction of the shaft.
    Type: Application
    Filed: February 5, 2014
    Publication date: August 7, 2014
    Applicant: Fanuc Corporation
    Inventors: Ryuya Yasuda, Hiroshi Kougami