Patents by Inventor Yousuke GOTO

Yousuke GOTO 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).

  • Threaded connection for pipes
    Patent number: 11933431
    Abstract: A threaded connection for pipes includes a pin, a box, a shoulder part plating layer, and a non-shoulder part plating layer. The shoulder part plating layer has an outermost layer formed of a high friction coefficient plating layer, and is arranged on a pin side shoulder part and/or a box side shoulder part. The non-shoulder part plating layer has an outermost layer formed of a low friction coefficient plating layer having a coefficient of friction lower than a coefficient of friction of the high friction coefficient plating layer, and the non-shoulder part plating layer is arranged on at least one of a pin side thread part, a pin side metal seal part, a box side thread part, and a box side metal seal part.
    Type: Grant
    Filed: February 7, 2020
    Date of Patent: March 19, 2024
    Assignees: NIPPON STEEL CORPORATION, VALLOUREC OIL AND GAS FRANCE
    Inventors: Kazuya Ishii, Kunio Goto, Masaaki Sugino, Yousuke Oku
  • Heat exchange apparatus
    Patent number: 11035629
    Abstract: A heat exchange apparatus includes a heat exchanger through which a heat exchange medium flows inside, a fluid transport device that causes the heat exchange medium to flow, and a flow path through which the heat exchange medium flows. The heat exchange apparatus includes a flow rate controller configured to increase or decrease the flow rate of the heat exchange medium flowing through the flow path, and a driving part that drives the flow rate controller by receiving a force from the flow of the heat exchange medium flowing through the flow path.
    Type: Grant
    Filed: December 3, 2018
    Date of Patent: June 15, 2021
    Assignee: DENSO CORPORATION
    Inventors: Yousuke Goto, Kimio Kohara, Satoshi Sakimichi, Shogo Kawaguchi
  • HEAT EXCHANGE APPARATUS
    Publication number: 20190242662
    Abstract: A heat exchange apparatus includes a heat exchanger through which a heat exchange medium flows inside, a fluid transport device that causes the heat exchange medium to flow, and a flow path through which the heat exchange medium flows. The heat exchange apparatus includes a flow rate controller configured to increase or decrease the flow rate of the heat exchange medium flowing through the flow path, and a driving part that drives the flow rate controller by receiving a force from the flow of the heat exchange medium flowing through the flow path.
    Type: Application
    Filed: December 3, 2018
    Publication date: August 8, 2019
    Inventors: Yousuke GOTO, Kimio KOHARA, Satoshi SAKIMICHI, Shogo KAWAGUCHI