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Masato Uozumi

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Patents Grantslast 30 patents

  • Information Patent Grant

    Joined component and method for manufacturing joined component
    • Patent number 10,788,069
    • Issue date Sep 29, 2020
    • Sumitomo Electric Sintered Alloy, Ltd.
    • Masato Uozumi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method of manufacturing a green compact
    • Patent number 10,340,080
    • Issue date Jul 2, 2019
    • Sumitomo Electric Industries, Ltd.
    • Masato Uozumi
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Jointed component, method for manufacturing the same, and compactin...
    • Patent number 10,274,076
    • Issue date Apr 30, 2019
    • Sumitomo Electric Sintered Alloy, Ltd.
    • Masato Uozumi
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Stepped die
    • Patent number 10,081,149
    • Issue date Sep 25, 2018
    • Sumitomo Electric Sintered Alloy, Ltd.
    • Masato Uozumi
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Compact, method for producing compact
    • Patent number 9,978,490
    • Issue date May 22, 2018
    • Sumitomo Electric Industries, Ltd
    • Kazushi Kusawake
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Internal gear pump
    • Patent number 9,541,085
    • Issue date Jan 10, 2017
    • Sumitomo Electric Sintered Alloy, Ltd.
    • Masato Uozumi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method for molding powder mold product
    • Patent number 9,431,171
    • Issue date Aug 30, 2016
    • Sumitomo Electric Industries, Ltd
    • Kazushi Kusawake
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Compact
    • Patent number 9,251,946
    • Issue date Feb 2, 2016
    • Sumitomo Electric Industries, Ltd.
    • Atsushi Sato
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Internal gear pump
    • Patent number 9,091,263
    • Issue date Jul 28, 2015
    • Sumitomo Electric Sintered Alloy, Ltd.
    • Masato Uozumi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Internal gear pump
    • Patent number 9,004,889
    • Issue date Apr 14, 2015
    • Sumitomo Electric Sintered Alloy Ltd.
    • Masato Uozumi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Outer core manufacturing method, outer core, and reactor
    • Patent number 8,922,323
    • Issue date Dec 30, 2014
    • Sumitomo Electric Industries, Ltd.
    • Masato Uozumi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Pump rotor combining and eccentrically disposing an inner and outer...
    • Patent number 8,876,504
    • Issue date Nov 4, 2014
    • Sumitomo Electric Sintered Alloy, Ltd.
    • Masato Uozumi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Internal gear pump rotor, and internal gear pump using the rotor
    • Patent number 8,632,323
    • Issue date Jan 21, 2014
    • Sumitomo Electric Sintered Alloy, Ltd.
    • Masato Uozumi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    ROTARY PUMP
    • Publication number 20220403841
    • Publication date Dec 22, 2022
    • SUMITOMO ELECTRIC SINTERED ALLOY, LTD.
    • Shoichi TAKADA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTARY PUMP
    • Publication number 20220389925
    • Publication date Dec 8, 2022
    • SUMITOMO ELECTRIC SINTERED ALLOY, LTD.
    • Shoichi TAKADA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CROSSLINKED FLUORORESIN-COATED PUMP ROTOR MANUFACTURING METHOD, CRO...
    • Publication number 20220389928
    • Publication date Dec 8, 2022
    • SUMITOMO ELECTRIC SINTERED ALLOY, LTD.
    • Shoichi TAKADA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CROSSLINKED FLUORORESIN-COATED ROTOR MANUFACTURING METHOD
    • Publication number 20220388028
    • Publication date Dec 8, 2022
    • SUMITOMO ELECTRIC SINTERED ALLOY, LTD.
    • Shoichi TAKADA
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    JOINED COMPONENT AND METHOD FOR MANUFACTURING JOINED COMPONENT
    • Publication number 20180073535
    • Publication date Mar 15, 2018
    • Masato Uozumi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    JOINTED COMPONENT, METHOD FOR MANUFACTURING THE SAME, AND COMPACTIN...
    • Publication number 20170108114
    • Publication date Apr 20, 2017
    • Sumitomo Electric Sintered Alloy, Ltd.
    • Masato Uozumi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD OF MANUFACTURING A GREEN COMPACT
    • Publication number 20170069423
    • Publication date Mar 9, 2017
    • Sumitomo Electric Industries, Ltd.
    • Masato UOZUMI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    STEPPED DIE
    • Publication number 20170050402
    • Publication date Feb 23, 2017
    • Sumitomo Electric Sintered Alloy, Ltd.
    • Masato Uozumi
    • B30 - PRESSES
  • Information Patent Application

    COMPACT, METHOD FOR PRODUCING COMPACT
    • Publication number 20150279532
    • Publication date Oct 1, 2015
    • Sumitomo Electric Industries, Ltd.
    • Kazushi Kusawake
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    INTERNAL GEAR PUMP
    • Publication number 20140271298
    • Publication date Sep 18, 2014
    • Masato Uozumi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METHOD FOR MOLDING POWDER MOLD PRODUCT
    • Publication number 20140232034
    • Publication date Aug 21, 2014
    • Kazushi Kusawake
    • B30 - PRESSES
  • Information Patent Application

    INTERNAL GEAR PUMP
    • Publication number 20140199198
    • Publication date Jul 17, 2014
    • Sumitomo Electric Sintered Alloy, Ltd.
    • Masato Uozumi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPACT
    • Publication number 20140191839
    • Publication date Jul 10, 2014
    • Sumitomo Electric Sintered Alloy, Ltd.
    • Atsushi Sato
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    INTERNAL GEAR PUMP
    • Publication number 20140112816
    • Publication date Apr 24, 2014
    • Masato Uozumi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPACT, METHOD FOR PRODUCING COMPACT, REACTOR, CONVERTER, AND POWE...
    • Publication number 20130322135
    • Publication date Dec 5, 2013
    • Sumitomo Electric Sintered Alloy, Ltd.
    • Kazushi Kusawake
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    OUTER CORE MANUFACTURING METHOD, OUTER CORE, AND REACTOR
    • Publication number 20130127574
    • Publication date May 23, 2013
    • SUMITOMO ELECTRIC SINTERED ALLOY, LTD.
    • Masato Uozumi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    GREEN COMPACT, METHOD OF MANUFACTURING THE SAME, AND CORE FOR REACTOR
    • Publication number 20130038420
    • Publication date Feb 14, 2013
    • SUMITOMO ELECTRIC SINTERED ALLOY, LTD.
    • Masato Uozumi
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    PUMP ROTOR AND INTERNAL GEAR PUMP USING THE SAME
    • Publication number 20120177525
    • Publication date Jul 12, 2012
    • Sumitomo Electric Sintered Alloy, Ltd.
    • Masato Uozumi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INTERNAL GEAR PUMP ROTOR, AND INTERNAL GEAR PUMP USING THE ROTOR
    • Publication number 20100209276
    • Publication date Aug 19, 2010
    • Sumitomo Electric Sintered Alloy, Ltd.
    • Masato Uozumi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...