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Makoto Hemmi

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Patents Grantslast 30 patents

  • Information Patent Grant

    Tilting pad journal bearing and rotary machine using same
    • Patent number 11,204,062
    • Issue date Dec 21, 2021
    • Hitachi Industrial Products, Ltd.
    • Makoto Hemmi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydro dynamic bearing device
    • Patent number 10,323,688
    • Issue date Jun 18, 2019
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Takayasu Tanaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic rotating equipment, and working machine provided with thi...
    • Patent number 9,915,249
    • Issue date Mar 13, 2018
    • Hitachi Construction Machinery Co., Ltd.
    • Kenta Suzuki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Tilting pad type journal bearing
    • Patent number 9,746,024
    • Issue date Aug 29, 2017
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Motoki Sato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tilting-pad thrust bearing and rotary machine having the same
    • Patent number 9,670,957
    • Issue date Jun 6, 2017
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Makoto Hemmi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tilting pad bearing
    • Patent number 9,611,886
    • Issue date Apr 4, 2017
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Motoki Sato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Duplex bearing device
    • Patent number 9,377,051
    • Issue date Jun 28, 2016
    • Hitachi, Ltd.
    • Makoto Hemmi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydro dynamic bearing device
    • Patent number 9,255,604
    • Issue date Feb 9, 2016
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Takayasu Tanaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tilting pad bearing
    • Patent number 9,169,866
    • Issue date Oct 27, 2015
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Motoki Sato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Horizontal shaft type rotary machine
    • Patent number 8,882,356
    • Issue date Nov 11, 2014
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Kenichi Hattori
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tilting pad journal bearing and rotating machine provided with the...
    • Patent number 8,834,032
    • Issue date Sep 16, 2014
    • Hitachi, Ltd.
    • Kenta Suzuki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Journal bearing device
    • Patent number 8,790,012
    • Issue date Jul 29, 2014
    • Hitachi, Ltd.
    • Kenta Suzuki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Journal bearing device
    • Patent number 8,147,145
    • Issue date Apr 3, 2012
    • Hitachi, Ltd.
    • Tomoaki Inoue
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Thrust bearing device
    • Patent number 7,832,934
    • Issue date Nov 16, 2010
    • Hitachi, Ltd.
    • Makoto Hemmi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gas turbine power plant
    • Patent number 7,730,713
    • Issue date Jun 8, 2010
    • Hitachi, Ltd.
    • Susumu Nakano
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Seal for generator
    • Patent number 7,538,464
    • Issue date May 26, 2009
    • Hitachi, Ltd.
    • Makoto Hemmi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    TILTING PAD JOURNAL BEARING AND ROTARY MACHINE USING SAME
    • Publication number 20200355219
    • Publication date Nov 12, 2020
    • Hitachi Industrial Products, Ltd.
    • Makoto HEMMI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TILTING PAD BEARING DEVICE AND ROTATING MACHINE
    • Publication number 20200355218
    • Publication date Nov 12, 2020
    • Hitachi Industrial Products, Ltd.
    • Motoki SATO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TILTING PAD TYPE JOURNAL BEARING
    • Publication number 20160169274
    • Publication date Jun 16, 2016
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Motoki SATO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TILTING PAD BEARING
    • Publication number 20160169275
    • Publication date Jun 16, 2016
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Motoki SATO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Hydro Dynamic Bearing Device
    • Publication number 20160131185
    • Publication date May 12, 2016
    • MITSUBISHI HITACHI POWER SYSTEMS, LTD.
    • Takayasu TANAKA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Duplex Bearing Device
    • Publication number 20150354628
    • Publication date Dec 10, 2015
    • Hitachi ,Ltd.
    • Makoto HEMMI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRAULIC ROTATING EQUIPMENT, AND WORKING MACHINE PROVIDED WITH THI...
    • Publication number 20150167650
    • Publication date Jun 18, 2015
    • HITACHI CONSTRUCTION MACHINERY CO., LTD.
    • Kenta SUZUKI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Tilting-Pad Thrust Bearing and Rotary Machine Having the Same
    • Publication number 20150132105
    • Publication date May 14, 2015
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Makoto HEMMI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Hydro Dynamic Bearing Device
    • Publication number 20150016760
    • Publication date Jan 15, 2015
    • MITSUBISHI HITACHI POWER SYSTEMS, LTD.
    • Takayasu TANAKA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Tilting Pad Bearing
    • Publication number 20150003762
    • Publication date Jan 1, 2015
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Motoki SATO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Direct Lubrication Tilting Pad Journal Bearing
    • Publication number 20140205224
    • Publication date Jul 24, 2014
    • Hitachi, Ltd
    • Makoto Hemmi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Journal Bearing Device
    • Publication number 20140169712
    • Publication date Jun 19, 2014
    • Hitachi, Ltd
    • Kenta SUZUKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Tilting Pad Journal Bearing and Rotating Machine Provided with the...
    • Publication number 20130330030
    • Publication date Dec 12, 2013
    • Hitachi Ltd.
    • Kenta Suzuki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Journal Bearing Device
    • Publication number 20130223775
    • Publication date Aug 29, 2013
    • Hitachi, Ltd
    • Kenta SUZUKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AXIAL PISTON HYDRAULIC ROTATING MACHINE
    • Publication number 20120213656
    • Publication date Aug 23, 2012
    • Makoto Hemmi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HORIZONTAL SHAFT TYPE ROTARY MACHINE
    • Publication number 20120155790
    • Publication date Jun 21, 2012
    • Hitachi, Ltd
    • Kenichi Hattori
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HORIZONTAL SHAFT TYPE ROTARY MACHINE
    • Publication number 20090304316
    • Publication date Dec 10, 2009
    • Hitachi, Ltd
    • Kenichi Hattori
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    JOURNAL BEARING DEVICE
    • Publication number 20090238506
    • Publication date Sep 24, 2009
    • Tomoaki INOUE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Gas turbine power plant
    • Publication number 20090077943
    • Publication date Mar 26, 2009
    • Susumu Nakano
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    THRUST BEARING DEVICE
    • Publication number 20080085068
    • Publication date Apr 10, 2008
    • Makoto Hemmi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Seal for generator
    • Publication number 20070069596
    • Publication date Mar 29, 2007
    • Makoto Hemmi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Gas turbine power plant
    • Publication number 20050039433
    • Publication date Feb 24, 2005
    • Susumu Nakano
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES