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Yoji AKIYAMA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Variable nozzle device, turbine, and turbocharger
    • Patent number 11,946,377
    • Issue date Apr 2, 2024
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Bipin Gupta
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Nozzle vane
    • Patent number 11,753,960
    • Issue date Sep 12, 2023
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Bipin Gupta
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Nozzle device and exhaust turbocharger
    • Patent number 11,713,709
    • Issue date Aug 1, 2023
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Keigo Sakamoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Centrifugal compressor and supercharger
    • Patent number 11,572,894
    • Issue date Feb 7, 2023
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Tadashi Kanzaka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable geometry turbocharger
    • Patent number 11,506,114
    • Issue date Nov 22, 2022
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Keigo Sakamoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Nozzle vane
    • Patent number 11,428,154
    • Issue date Aug 30, 2022
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Bipin Gupta
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Nozzle vane
    • Patent number 11,421,546
    • Issue date Aug 23, 2022
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Toyotaka Yoshida
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Radial inflow turbine and turbocharger
    • Patent number 11,339,680
    • Issue date May 24, 2022
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Toyotaka Yoshida
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Nozzle vane
    • Patent number 11,333,034
    • Issue date May 17, 2022
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Bipin Gupta
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Impeller, turbocharger, and method for forming flow field for gas i...
    • Patent number 11,313,229
    • Issue date Apr 26, 2022
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Toyotaka Yoshida
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine wheel, turbine, and turbocharger
    • Patent number 11,215,057
    • Issue date Jan 4, 2022
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Toyotaka Yoshida
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Casing for exhaust turbocharger turbine, exhaust turbocharger turbi...
    • Patent number 11,162,412
    • Issue date Nov 2, 2021
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Toyotaka Yoshida
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Bearing device and exhaust turbine turbocharger
    • Patent number 11,125,384
    • Issue date Sep 21, 2021
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Yuya Kojima
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Variable geometry turbocharger
    • Patent number 11,028,767
    • Issue date Jun 8, 2021
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Keigo Sakamoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable nozzle device and variable-geometry type exhaust turbocharger
    • Patent number 11,015,518
    • Issue date May 25, 2021
    • Mitsubishi Heavy Industries, Ltd.
    • Keigo Sakamoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Turbocharger
    • Patent number 10,890,109
    • Issue date Jan 12, 2021
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Toyotaka Yoshida
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbocharger, nozzle vane for turbocharger, and turbine
    • Patent number 10,851,797
    • Issue date Dec 1, 2020
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Bipin Gupta
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Turbocharger, nozzle vane for turbocharger, and turbine
    • Patent number 10,844,869
    • Issue date Nov 24, 2020
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Bipin Gupta
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Turbocharger
    • Patent number 10,731,503
    • Issue date Aug 4, 2020
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Toyotaka Yoshida
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbomachine
    • Patent number 10,605,160
    • Issue date Mar 31, 2020
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Takaya Futae
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Variable nozzle mechanism and variable geometry turbocharger
    • Patent number 10,539,069
    • Issue date Jan 21, 2020
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Keigo Sakamoto
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Bearing device and exhaust turbine turbocharger
    • Patent number 10,480,576
    • Issue date Nov 19, 2019
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Yuya Kojima
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Oil-drain device for thrust bearing device and turbocharger provide...
    • Patent number 10,473,207
    • Issue date Nov 12, 2019
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Tadasuke Nishioka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Turbine casing, turbine, core for casting turbine casing, and metho...
    • Patent number 10,443,414
    • Issue date Oct 15, 2019
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Takao Yokoyama
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Sheet-metal turbine housing
    • Patent number 10,400,617
    • Issue date Sep 3, 2019
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Yoji Akiyama
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbine housing
    • Patent number 10,145,267
    • Issue date Dec 4, 2018
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Takao Yokoyama
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    VARIABLE NOZZLE DEVICE, TURBINE, AND TURBOCHARGER
    • Publication number 20230050463
    • Publication date Feb 16, 2023
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Bipin GUPTA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE DISPLACEMENT EXHAUST TURBOCHARGER
    • Publication number 20220178271
    • Publication date Jun 9, 2022
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Yuya NAKAHARA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    NOZZLE DEVICE AND EXHAUST TURBOCHARGER
    • Publication number 20220170414
    • Publication date Jun 2, 2022
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Keigo SAKAMOTO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    NOZZLE VANE
    • Publication number 20220145772
    • Publication date May 12, 2022
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Toyotaka YOSHIDA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    NOZZLE VANE
    • Publication number 20220120190
    • Publication date Apr 21, 2022
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Bipin GUPTA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE GEOMETRY TURBOCHARGER
    • Publication number 20210270182
    • Publication date Sep 2, 2021
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Keigo SAKAMOTO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    RADIAL INFLOW TURBINE AND TURBOCHARGER
    • Publication number 20210231027
    • Publication date Jul 29, 2021
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Toyotaka YOSHIDA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    NOZZLE VANE
    • Publication number 20210199020
    • Publication date Jul 1, 2021
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Bipin GUPTA
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    NOZZLE VANE
    • Publication number 20210131344
    • Publication date May 6, 2021
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Bipin GUPTA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE NOZZLE DEVICE AND VARIABLE-GEOMETRY TYPE EXHAUST TURBOCHARGER
    • Publication number 20200408142
    • Publication date Dec 31, 2020
    • Mitsubishi Heavy Industries, Ltd.
    • Keigo SAKAMOTO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE GEOMETRY TURBOCHARGER
    • Publication number 20200232383
    • Publication date Jul 23, 2020
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Keigo SAKAMOTO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL COMPRESSOR AND SUPERCHARGER
    • Publication number 20200166051
    • Publication date May 28, 2020
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Tadashi KANZAKA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CASING FOR EXHAUST TURBOCHARGER TURBINE, EXHAUST TURBOCHARGER TURBI...
    • Publication number 20200040809
    • Publication date Feb 6, 2020
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Toyotaka YOSHIDA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TURBOCHARGER, NOZZLE VANE FOR TURBOCHARGER, AND TURBINE
    • Publication number 20190309640
    • Publication date Oct 10, 2019
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Bipin GUPTA
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TURBINE WHEEL, TURBINE, AND TURBOCHARGER
    • Publication number 20190257204
    • Publication date Aug 22, 2019
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Toyotaka YOSHIDA
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TURBOCHARGER, NOZZLE VANE FOR TURBOCHARGER, AND TURBINE
    • Publication number 20190257243
    • Publication date Aug 22, 2019
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Bipin GUPTA
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    IMPELLER, TURBOCHARGER, AND METHOD FOR FORMING FLOW FIELD FOR GAS I...
    • Publication number 20190136694
    • Publication date May 9, 2019
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Toyotaka YOSHIDA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBOCHARGER
    • Publication number 20190101018
    • Publication date Apr 4, 2019
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Toyotaka YOSHIDA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBOCHARGER
    • Publication number 20190078508
    • Publication date Mar 14, 2019
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Toyotaka YOSHIDA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    BEARING DEVICE AND EXHAUST TURBINE TURBOCHARGER
    • Publication number 20190078732
    • Publication date Mar 14, 2019
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Yuya KOJIMA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BEARING DEVICE AND EXHAUST TURBINE TURBOCHARGER
    • Publication number 20190048933
    • Publication date Feb 14, 2019
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Yuya KOJIMA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TURBINE CASING, TURBINE, CORE FOR CASTING TURBINE CASING, AND METHO...
    • Publication number 20180223679
    • Publication date Aug 9, 2018
    • Mitsubishi Heavy Industries, Ltd.
    • Takao YOKOYAMA
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    VARIABLE NOZZLE MECHANISM AND VARIABLE GEOMETRY TURBOCHARGER
    • Publication number 20180149078
    • Publication date May 31, 2018
    • Mitsubishi Heavy Industries, Ltd.
    • Keigo SAKAMOTO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    OIL-DRAIN DEVICE FOR THRUST BEARING DEVICE AND TURBOCHARGER PROVIDE...
    • Publication number 20170276233
    • Publication date Sep 28, 2017
    • Mitsubishi Heavy Industries, Ltd.
    • Tadasuke NISHIOKA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TURBOMACHINE
    • Publication number 20170234213
    • Publication date Aug 17, 2017
    • Mitsubishi Heavy Industries, Ltd.
    • Takaya FUTAE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SHEET-METAL TURBINE HOUSING
    • Publication number 20160341057
    • Publication date Nov 24, 2016
    • Mitsubishi Heavy Industries, Ltd.
    • Yoji AKIYAMA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TURBINE HOUSING
    • Publication number 20160290163
    • Publication date Oct 6, 2016
    • Mitsubishi Heavy Industries, Ltd.
    • Takao YOKOYAMA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES