Patents by Inventor Takeshi Ol

Takeshi Ol 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).

  • Disc brake rotor and method of manufacturing disc brake rotor
    Patent number: 9821366
    Abstract: A method of manufacturing a disc brake rotor comprises preparing at least one elongated plate having a first end and a second end opposite to the first end in a longitudinal direction of the at least one elongated plate. The method comprises bending the at least one elongated plate in an arc shape.
    Type: Grant
    Filed: June 1, 2014
    Date of Patent: November 21, 2017
    Assignee: SHIMANO INC.
    Inventor: Takeshi Ol