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Hiroki TAKAGI

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cutting tool and method of assembling cutting tool
    • Patent number 11,325,193
    • Issue date May 10, 2022
    • Mitsubishi Heavy Industries Compressor Corporation
    • Hiroki Takagi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for manufacturing centrifugal rotary machine and method for...
    • Patent number 10,994,347
    • Issue date May 4, 2021
    • Mitsubishi Heavy Industries Compressor Corporation
    • Hiroki Takagi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Impeller, rotary machine, method for manufacturing impeller, and me...
    • Patent number 10,982,548
    • Issue date Apr 20, 2021
    • Mitsubishi Heavy Industries Compressor Corporation
    • Nobuyori Yagi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Impeller brazing method
    • Patent number 9,815,134
    • Issue date Nov 14, 2017
    • Mitsubishi Heavy Industries Compressor Corporation
    • Kazutoshi Yokoo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for manufacturing machine component, and rotary machine equi...
    • Patent number 9,644,482
    • Issue date May 9, 2017
    • Mitsubishi Heavy Industries, Ltd.
    • Shimpei Okayasu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Impeller brazing method
    • Patent number 9,566,655
    • Issue date Feb 14, 2017
    • Mitsubishi Heavy Industries, Ltd.
    • Kazutoshi Yokoo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Heat treatment method
    • Patent number 9,423,183
    • Issue date Aug 23, 2016
    • Mitsubishi Heavy Industries, Ltd.
    • Kazutoshi Yoko
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Method for manufacturing impeller
    • Patent number 8,650,754
    • Issue date Feb 18, 2014
    • Mitsubishi Heavy Industries, Ltd.
    • Koshiro Niihara
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents