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Makoto IWASAKI

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Patents Grantslast 30 patents

  • Information Patent Grant

    Sealing device, rotary machine, and design method for sealing devic...
    • Patent number 11,927,195
    • Issue date Mar 12, 2024
    • Mitsubishi Heavy Industries, Ltd.
    • Motomu Asahara
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    R-T-B based permanent magnet
    • Patent number 11,783,973
    • Issue date Oct 10, 2023
    • TDK Corporation
    • Hidetake Kitaoka
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    R-T-B based permanent magnet
    • Patent number 11,492,684
    • Issue date Nov 8, 2022
    • TDK Corporation
    • Makoto Iwasaki
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    R-T-B based sintered magnet
    • Patent number 11,469,016
    • Issue date Oct 11, 2022
    • TDK Corporation
    • Ayato Kakoki
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Alloy for R-T-B based permanent magnet and method of producing R-T-...
    • Patent number 11,398,327
    • Issue date Jul 26, 2022
    • TDK Corporation
    • Hiroki Kawamura
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    R-T-B based rare earth sintered magnet and method of producing R-T-...
    • Patent number 11,387,024
    • Issue date Jul 12, 2022
    • TDK Corporation
    • Hiroki Kawamura
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Steam turbine
    • Patent number 11,306,603
    • Issue date Apr 19, 2022
    • Mitsubishi Heavy Industries, Ltd.
    • Makoto Iwasaki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Insulated wire and cable using halogen-free flame-retardant resin c...
    • Patent number 11,270,814
    • Issue date Mar 8, 2022
    • Hitachi Metals, Ltd.
    • Akira Setogawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    R-T-B based permanent magnet
    • Patent number 11,244,778
    • Issue date Feb 8, 2022
    • TDK Corporation
    • Makoto Iwasaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    R-T-B based permanent magnet
    • Patent number 11,244,779
    • Issue date Feb 8, 2022
    • TDK Corporation
    • Mariko Fujiwara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Axial flow rotating machinery
    • Patent number 11,078,803
    • Issue date Aug 3, 2021
    • Mitsubishi Heavy Industries, Ltd.
    • Rimpei Kawashita
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Non-halogen flame-retardant insulated electric wire and non-halogen...
    • Patent number 11,049,629
    • Issue date Jun 29, 2021
    • Hitachi Metals, Ltd.
    • Makoto Iwasaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Contact force evaluation method
    • Patent number 10,990,712
    • Issue date Apr 27, 2021
    • Mitsubishi Heavy Industries, Ltd.
    • Makoto Iwasaki
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    R-T-B based permanent magnet
    • Patent number 10,991,492
    • Issue date Apr 27, 2021
    • TDK Corporation
    • Mariko Fujiwara
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Alloy for R—T—B based rare earth sintered magnet and method for pro...
    • Patent number 10,964,463
    • Issue date Mar 30, 2021
    • TDK Corporation
    • Takuma Hayakawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Rotor-blade-side sealing apparatus, stationary-blade-side sealing a...
    • Patent number 10,907,499
    • Issue date Feb 2, 2021
    • Mitsubishi Heavy Industries, Ltd.
    • Makoto Iwasaki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Motor containing a permanent magnet having high and low temperature...
    • Patent number 10,848,023
    • Issue date Nov 24, 2020
    • TDK Corporation
    • Hidetake Kitaoka
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    R-T-B based rare earth magnet
    • Patent number 10,825,589
    • Issue date Nov 3, 2020
    • TDK Corporation
    • Makoto Iwasaki
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    R-T-B based sintered magnet
    • Patent number 10,755,840
    • Issue date Aug 25, 2020
    • TDK Corporation
    • Tetsuya Hidaka
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    LAN cable
    • Patent number 10,748,676
    • Issue date Aug 18, 2020
    • Hitachi Metals, Ltd.
    • Tamotsu Kibe
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    R-T-B based sintered magnet
    • Patent number 10,748,683
    • Issue date Aug 18, 2020
    • TDK Corporation
    • Tetsuya Hidaka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Multilayer insulated wire and multilayer insulated cable
    • Patent number 10,726,969
    • Issue date Jul 28, 2020
    • Hitachi Metals, Ltd.
    • Makoto Iwasaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Rare earth magnet and motor
    • Patent number 10,726,983
    • Issue date Jul 28, 2020
    • TDK CORPORATION
    • Jun Hagiwara
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Insulated wire and cable
    • Patent number 10,643,762
    • Issue date May 5, 2020
    • Hitachi Metals, Ltd.
    • Koki Hirano
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    R-T-B based sintered magnet and motor
    • Patent number 10,530,198
    • Issue date Jan 7, 2020
    • TDK Corporation
    • Naoto Tsukamoto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor
    • Patent number 10,530,232
    • Issue date Jan 7, 2020
    • TDK Corporation
    • Eiji Kato
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor
    • Patent number 10,523,101
    • Issue date Dec 31, 2019
    • TDK Corporation
    • Makoto Iwasaki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    LAN cable
    • Patent number 10,510,468
    • Issue date Dec 17, 2019
    • Hitachi Metals, Ltd.
    • Tamotsu Kibe
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Cable
    • Patent number 10,497,489
    • Issue date Dec 3, 2019
    • Hitachi Metals, Ltd.
    • Makoto Iwasaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Multi-layer insulated wire and method of manufacturing the same
    • Patent number 10,400,174
    • Issue date Sep 3, 2019
    • Hitachi Metals, Ltd.
    • Tsuyoshi Miura
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    VEHICLE ALLOCATION INFORMATION OUTPUT APPARATUS, VEHICLE ALLOCATION...
    • Publication number 20240178669
    • Publication date May 30, 2024
    • NEC Corporation
    • Makoto Iwasaki
    • G08 - SIGNALLING
  • Information Patent Application

    SEALING DEVICE, ROTARY MACHINE, AND DESIGN METHOD FOR SEALING DEVICE
    • Publication number 20230287894
    • Publication date Sep 14, 2023
    • Mitsubishi Heavy Industries, Ltd.
    • Motomu ASAHARA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTARY MACHINE
    • Publication number 20230175411
    • Publication date Jun 8, 2023
    • Mitsubishi Heavy Industries, Ltd.
    • Makoto IWASAKI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    R-T-B BASED RARE EARTH SINTERED MAGNET AND METHOD OF PRODUCING R-T-...
    • Publication number 20210296029
    • Publication date Sep 23, 2021
    • TDK Corporation
    • Hiroki KAWAMURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FLUID CONTROL DEVICE AND ROTARY MACHINE
    • Publication number 20210222578
    • Publication date Jul 22, 2021
    • Mitsubishi Heavy Industries, Ltd.
    • Kodai IWATSU
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    STEAM TURBINE
    • Publication number 20210148249
    • Publication date May 20, 2021
    • Mitsubishi Heavy Industries, Ltd.
    • Makoto IWASAKI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    R-T-B BASED SINTERED MAGNET
    • Publication number 20200321151
    • Publication date Oct 8, 2020
    • TDK Corporation
    • Ayato KAKOKI
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    ALLOY FOR R-T-B BASED PERMANENT MAGNET AND METHOD OF PRODUCING R-T-...
    • Publication number 20200312491
    • Publication date Oct 1, 2020
    • TDK Corporation
    • Hiroki KAWAMURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    R-T-B BASED PERMANENT MAGNET
    • Publication number 20200303099
    • Publication date Sep 24, 2020
    • TDK Corporation
    • Mariko FUJIWARA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    R-T-B BASED PERMANENT MAGNET
    • Publication number 20200303098
    • Publication date Sep 24, 2020
    • TDK Corporation
    • Mariko FUJIWARA
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    R-T-B BASED PERMANENT MAGNET
    • Publication number 20200303097
    • Publication date Sep 24, 2020
    • TDK Corporation
    • Makoto IWASAKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CENTRIFUGAL ROTATING MACHINE
    • Publication number 20200200184
    • Publication date Jun 25, 2020
    • Mitsubishi Heavy Industries, Ltd.
    • Makoto IWASAKI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AXIAL FLOW ROTATING MACHINERY
    • Publication number 20200165927
    • Publication date May 28, 2020
    • Mitsubishi Heavy Industries, Ltd.
    • Rimpei KAWASHITA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    R-T-B BASED PERMANENT MAGNET
    • Publication number 20190295752
    • Publication date Sep 26, 2019
    • TDK Corporation
    • Hidetake KITAOKA
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    SELF-EXCITED VIBRATION EVALUATION METHOD
    • Publication number 20190293482
    • Publication date Sep 26, 2019
    • Mitsubishi Heavy Industries, Ltd.
    • Shingo Nishida
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    ROTOR-BLADE-SIDE SEALING APPARATUS, STATIONARY-BLADE-SIDE SEALING A...
    • Publication number 20190277158
    • Publication date Sep 12, 2019
    • Mitsubishi Heavy Industries, Ltd.
    • Makoto IWASAKI
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    R-T-B BASED PERMANENT MAGNET
    • Publication number 20190276917
    • Publication date Sep 12, 2019
    • TDK Corporation
    • Makoto IWASAKI
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    Multi-Layer Insulated Wire and Method of Manufacturing the Same
    • Publication number 20190241812
    • Publication date Aug 8, 2019
    • Hitachi Metals, Ltd.
    • Tsuyoshi MIURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    NON-HALOGEN FLAME-RETARDANT INSULATED ELECTRIC WIRE AND NON-HALOGEN...
    • Publication number 20190096544
    • Publication date Mar 28, 2019
    • Hitachi Metals, Ltd.
    • Makoto IWASAKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ALLOY FOR R-T-B BASED SINTERED MAGNET AND R-T-B BASED SINTERED MAGNET
    • Publication number 20190074114
    • Publication date Mar 7, 2019
    • TDK Corporation
    • Makoto IWASAKI
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    CONTACT FORCE EVALUATION METHOD
    • Publication number 20190018921
    • Publication date Jan 17, 2019
    • Mitsubishi Heavy Industries, Ltd.
    • Makoto Iwasaki
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    LAN CABLE
    • Publication number 20180322986
    • Publication date Nov 8, 2018
    • Hitachi Metals, Ltd.
    • Tamotsu KIBE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    R-T-B BASED SINTERED MAGNET
    • Publication number 20180294082
    • Publication date Oct 11, 2018
    • TDK Corporation
    • Tetsuya HIDAKA
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    MOTOR
    • Publication number 20180287441
    • Publication date Oct 4, 2018
    • TDK Corporation
    • Hidetake KITAOKA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ALLOY FOR R-T-B BASED RARE EARTH SINTERED MAGNET AND METHOD FOR PRO...
    • Publication number 20180286544
    • Publication date Oct 4, 2018
    • TDK Corporation
    • Takuma HAYAKAWA
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    R-T-B BASED RARE EARTH MAGNET
    • Publication number 20180277288
    • Publication date Sep 27, 2018
    • TDK Corporation
    • Makoto IWASAKI
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    MOTOR
    • Publication number 20180262142
    • Publication date Sep 13, 2018
    • TDK Corporation
    • Eiji KATO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    LAN CABLE
    • Publication number 20180247738
    • Publication date Aug 30, 2018
    • Hitachi Metals, Ltd.
    • Tamotsu KIBE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    INSULATED WIRE AND CABLE USING HALOGEN-FREE FLAME-RETARDANT RESIN C...
    • Publication number 20180158571
    • Publication date Jun 7, 2018
    • Hitachi Metals, Ltd.
    • Akira SETOGAWA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    INSULATED WIRE AND CABLE
    • Publication number 20180075944
    • Publication date Mar 15, 2018
    • Hitachi Metals, Ltd.
    • Makoto IWASAKI
    • H01 - BASIC ELECTRIC ELEMENTS