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Takahiro IZUMI

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Patents Grantslast 30 patents

  • Information Patent Grant

    Brazing filler material and brazing sheet
    • Patent number 10,478,925
    • Issue date Nov 19, 2019
    • Kobe Steel, Ltd.
    • Takahiro Izumi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Brazed structure
    • Patent number 10,369,665
    • Issue date Aug 6, 2019
    • Kobe Steel, Ltd.
    • Takahiro Izumi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Aluminium alloy laminated plate
    • Patent number 10,315,277
    • Issue date Jun 11, 2019
    • Kobe Steel, Ltd.
    • Katsushi Matsumoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Aluminum alloy brazing sheet for electric resistance welding
    • Patent number 10,307,869
    • Issue date Jun 4, 2019
    • Kobe Steel, Ltd.
    • Shimpei Kimura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Brazing sheet formed of aluminum alloy
    • Patent number 10,286,496
    • Issue date May 14, 2019
    • Kobe Steel, Ltd.
    • Shimpei Kimura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Brazing sheet and flux composition
    • Patent number 10,213,881
    • Issue date Feb 26, 2019
    • Kobe Steel, Ltd.
    • Nobuhiro Kobayashi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Flux composition and brazing sheet
    • Patent number 10,086,480
    • Issue date Oct 2, 2018
    • Kobe Steel, Ltd.
    • Nobuhiro Kobayashi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Aluminum alloy brazing sheet for heat exchanger
    • Patent number 9,751,143
    • Issue date Sep 5, 2017
    • Kobe Steel, Ltd.
    • Shimpei Kimura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Aluminum-alloy clad sheet
    • Patent number 8,932,728
    • Issue date Jan 13, 2015
    • Kobe Steel, Ltd.
    • Katsushi Matsumoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Aluminum alloy brazing sheet
    • Patent number 8,247,082
    • Issue date Aug 21, 2012
    • Kobe Steel, Ltd.
    • Toshiki Ueda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Aluminium alloy brazing sheet
    • Patent number 8,247,083
    • Issue date Aug 21, 2012
    • Kobe Steel, Ltd.
    • Takahiro Izumi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Aluminum alloy brazing sheet
    • Patent number 8,247,084
    • Issue date Aug 21, 2012
    • Kobe Steel, Ltd.
    • Shimpei Kimura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    ALUMINUM ALLOY BRAZING SHEET
    • Publication number 20200206849
    • Publication date Jul 2, 2020
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Takahiro IZUMI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    BRAZING METHOD FOR ALUMINUM ALLOY BRAZING SHEET AND METHOD FOR PROD...
    • Publication number 20200086430
    • Publication date Mar 19, 2020
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Takahiro IZUMI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ALUMINUM COMPOSITE MATERIAL, HEAT EXCHANGER, AND FLUX
    • Publication number 20180347922
    • Publication date Dec 6, 2018
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Nobuhiro Kobayashi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FLUX COMPOSITION AND BRAZING SHEET
    • Publication number 20180339374
    • Publication date Nov 29, 2018
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel Ltd.)
    • Nobuhiro KOBAYASHI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ALUMINUM ALLOY BRAZING SHEET FOR ELECTRIC RESISTANCE WELDING
    • Publication number 20180214990
    • Publication date Aug 2, 2018
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Shimpei KIMURA
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    ALUMINUM ALLOY BRAZING SHEET
    • Publication number 20180169797
    • Publication date Jun 21, 2018
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Takahiro IZUMI
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    BRAZING METHOD FOR ALUMINUM ALLOY BRAZING SHEET
    • Publication number 20180169798
    • Publication date Jun 21, 2018
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Takahiro IZUMI
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    BRAZING FILLER MATERIAL AND BRAZING SHEET
    • Publication number 20180021893
    • Publication date Jan 25, 2018
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Takahiro IZUMI
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    ALUMINUM ALLOY BRAZING SHEET
    • Publication number 20170232561
    • Publication date Aug 17, 2017
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Shimpei KIMURA
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    ALUMINUM ALLOY LAMINATE
    • Publication number 20170182602
    • Publication date Jun 29, 2017
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Katsushi MATSUMOTO
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    BRAZING SHEET FORMED OF ALUMINUM ALLOY
    • Publication number 20170173740
    • Publication date Jun 22, 2017
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Shimpei KIMURA
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    ALUMINIUM ALLOY LAMINATED PLATE
    • Publication number 20170173741
    • Publication date Jun 22, 2017
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Katsushi MATSUMOTO
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    BRAZING SHEET AND FLUX COMPOSITION
    • Publication number 20160074972
    • Publication date Mar 17, 2016
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Nobuhiro KOBAYASHI
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    FLUX COMPOSITION AND BRAZING SHEET
    • Publication number 20160059362
    • Publication date Mar 3, 2016
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Nobuhiro KOBAYASHI
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    BRAZED STRUCTURE
    • Publication number 20160031045
    • Publication date Feb 4, 2016
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd,)
    • Takahiro IZUMI
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    ALUMINUM COMPOSITE MATERIAL, HEAT EXCHANGER, AND FLUX
    • Publication number 20150211816
    • Publication date Jul 30, 2015
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Nobuhiro Kobayashi
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    FLUX COMPOSITION AND BRAZING SHEET
    • Publication number 20150047745
    • Publication date Feb 19, 2015
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Nobuhiro Kobayashi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ALUMINUM ALLOY BRAZING SHEET FOR HEAT EXCHANGER
    • Publication number 20130260175
    • Publication date Oct 3, 2013
    • DENSO CORPORATION
    • Shimpei KIMURA
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    ALUMINUM-ALLOY CLAD SHEET
    • Publication number 20130244051
    • Publication date Sep 19, 2013
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Katsushi MATSUMOTO
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    ALUMINUM ALLOY BRAZING SHEET FOR HEAT EXCHANGER
    • Publication number 20130244055
    • Publication date Sep 19, 2013
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Shimpei KIMURA
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    ALUMINIUM ALLOY BRAZING SHEET
    • Publication number 20110287276
    • Publication date Nov 24, 2011
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Takahiro Izumi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ALUMINUM ALLOY BRAZING SHEET
    • Publication number 20110287277
    • Publication date Nov 24, 2011
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Shimpei Kimura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ALUMINUM ALLOY BRAZING SHEET AND HEAT EXCHANGER
    • Publication number 20110240280
    • Publication date Oct 6, 2011
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Takahiro IZUMI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ALUMINUM ALLOY BRAZING SHEET
    • Publication number 20110236717
    • Publication date Sep 29, 2011
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Toshiki UEDA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR