Yasuhito Katsuki

Person

  • Ritto-shi, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Helical broach

    • Patent number 9,925,607
    • Issue date Mar 27, 2018
    • MITSUBISHI HEAVY INDUSTRIES MACHINE TOOL CO., LTD.
    • Yasuhito Katsuki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Helical broach

    • Patent number 9,902,004
    • Issue date Feb 27, 2018
    • MITSUBISHI HEAVY INDUSTRIES MACHINE TOOL CO., LTD.
    • Yasuhito Katsuki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Helical broach for roughing

    • Patent number 8,485,763
    • Issue date Jul 16, 2013
    • Mitsubishi Heavy Industries, Ltd.
    • Yasuhito Katsuki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    HELICAL BROACH

    • Publication number 20160001384
    • Publication date Jan 7, 2016
    • Mitsubishi Heavy Industries, Ltd.
    • Yasuhito KATSUKI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HELICAL BROACH

    • Publication number 20150336192
    • Publication date Nov 26, 2015
    • Mitsubishi Heavy Industries, Ltd.
    • Yasuhito KATSUKI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HELICAL BROACH FOR ROUGHING

    • Publication number 20110020078
    • Publication date Jan 27, 2011
    • MITSUBISHI HEAVY INDUSTRIES LTD.
    • Yasuhito Katsuki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR