Patents by Inventor Miyoka UEDA

Miyoka UEDA 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).

  • Piston for vehicle disc brake and manufacturing method thereof
    Patent number: 10465759
    Abstract: A piston has a piston main body including an aluminum alloy, and a covering layer formed on the outer surface of the piston main body, and the covering layer has a first plating layer including an iron-phosphorous alloy, and a second plating layer including a nickel-phosphorous alloy formed on the first plating layer.
    Type: Grant
    Filed: February 18, 2016
    Date of Patent: November 5, 2019
    Assignees: NISSIN KOGYO CO., LTD., SHINSHU UNIVERSITY
    Inventors: Minoru Okamoto, Yohei Takahashi, Susumu Arai, Miyoka Ueda
  • PISTON FOR VEHICLE DISC BRAKE AND MANUFACTURING METHOD THEREOF
    Publication number: 20180003252
    Abstract: A piston has a piston main body including an aluminum alloy, and a covering layer formed on the outer surface of the piston main body, and the covering layer has a first plating layer including an iron-phosphorous alloy, and a second plating layer including a nickel-phosphorous alloy formed on the first plating layer.
    Type: Application
    Filed: February 18, 2016
    Publication date: January 4, 2018
    Applicants: NISSIN KOGYO CO., LTD., SHINSHU UNIVERSITY
    Inventors: Minoru OKAMOTO, Yohei TAKAHASHI, Susumu ARAI, Miyoka UEDA