Patents by Inventor Yuki OSHINO

Yuki OSHINO 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).

  • Method for manufacturing joined member and apparatus for manufacturing the same
    Patent number: 11484965
    Abstract: To provide a method and apparatus for manufacturing a joined member that inhibit occurrence of cracks in a joined member even when the joined portion is quenched when members are welded together. The method includes placing the first member D and the second member E with a joint target portion Df and a joint target portion Ef being in contact with each other, welding the joint target portions by heating, subjecting the first member D after the welding to a process for inhibiting occurrence of cracks, and tempering a portion where the first and second members have been welded to each other by electromagnetic heating.
    Type: Grant
    Filed: November 5, 2019
    Date of Patent: November 1, 2022
    Assignee: ORIGIN COMPANY, LIMITED
    Inventors: Yasuo Kadoya, Yuki Oshino
  • METHOD FOR MANUFACTURING JOINED MEMBER AND APPARATUS FOR MANUFACTURING THE SAME
    Publication number: 20200108461
    Abstract: To provide a method and apparatus for manufacturing a joined member that inhibit occurrence of cracks in a joined member even when the joined portion is quenched when members are welded together. The method includes placing the first member D and the second member E with a joint target portion Df and a joint target portion Ef being in contact with each other, welding the joint target portions by heating, subjecting the first member D after the welding to a process for inhibiting occurrence of cracks, and tempering a portion where the first and second members have been welded to each other by electromagnetic heating.
    Type: Application
    Filed: November 5, 2019
    Publication date: April 9, 2020
    Inventors: Yasuo KADOYA, Yuki OSHINO
  • Method for manufacturing joined member and joined member manufacturing apparatus
    Patent number: 10350699
    Abstract: A method for manufacturing a joined member and a joined member manufacturing apparatus which can manufacture a joined member with a joint portion having an appropriate hardness.
    Type: Grant
    Filed: August 10, 2017
    Date of Patent: July 16, 2019
    Assignee: ORIGIN ELECTRIC COMPANY, LIMITED
    Inventors: Yasuo Kadoya, Yuki Oshino, Koji Matsubara
  • METHOD FOR MANUFACTURING JOINED MEMBER AND JOINED MEMBER MANUFACTURING APPARATUS
    Publication number: 20190061043
    Abstract: A method for manufacturing a joined member and a joined member manufacturing apparatus which can manufacture a joined member with a joint portion having an appropriate hardness.
    Type: Application
    Filed: August 10, 2017
    Publication date: February 28, 2019
    Inventors: Yasuo KADOYA, Yuki OSHINO, Koji MATSUBARA
  • METHOD FOR MANUFACTURING JOINED MEMBER AND APPARATUS FOR MANUFACTURING THE SAME
    Publication number: 20180104762
    Abstract: To provide a method and apparatus for manufacturing a joined member that inhibit occurrence of cracks in a joined member even when the joined portion is quenched when members are welded together. The method includes placing the first member D and the second member E with a joint target portion Df and a joint target portion Ef being in contact with each other, welding the joint target portions by heating, subjecting the first member D after the welding to a process for inhibiting occurrence of cracks, and tempering a portion where the first and second members have been welded to each other by electromagnetic heating.
    Type: Application
    Filed: June 2, 2016
    Publication date: April 19, 2018
    Inventors: Yasuo KADOYA, Yuki OSHINO