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Kazuo Murakami

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Patents Grantslast 30 patents

  • Information Patent Grant

    Scroll compressor including bushing mounted on eccentric shaft cont...
    • Patent number 11,732,714
    • Issue date Aug 22, 2023
    • Kabushiki Kaisha Toyota Jidoshokki
    • Hirofumi Kuma
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Scroll compressor including bushing mounted on eccentric shaft cont...
    • Patent number 11,193,490
    • Issue date Dec 7, 2021
    • Kabushiki Kaisha Toyota Jidoshokki
    • Hirofumi Kuma
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Electric compressor
    • Patent number 9,651,044
    • Issue date May 16, 2017
    • Kabushiki Kaisha Toyota Jidoshokki
    • Ken Suitou
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vehicular scroll compressor having housing arrangements for improve...
    • Patent number 9,366,254
    • Issue date Jun 14, 2016
    • Kabushiki Kaisha Toyota Jidoshokki
    • Kazuo Murakami
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Motor-driven compressor
    • Patent number 9,181,950
    • Issue date Nov 10, 2015
    • Kabushiki Kaisha Toyota Jidoshokki
    • Takayuki Ota
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electric compressor
    • Patent number 8,956,129
    • Issue date Feb 17, 2015
    • Kabushiki Kaisha Toyota Jidoshokki
    • Kazuo Murakami
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Motor-driven compressor
    • Patent number 8,757,989
    • Issue date Jun 24, 2014
    • Kabushiki Kaisha Toyota Jidoshokki
    • Kazuo Murakami
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Motor-driven compressor
    • Patent number 8,162,626
    • Issue date Apr 24, 2012
    • Kabushiki Kaisha Toyota Jidoshokki
    • Hiroshi Fukasaku
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Motor driven compressor
    • Patent number 8,152,490
    • Issue date Apr 10, 2012
    • Kabushiki Kaisha Toyota Jidoshokki
    • Masao Iguchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor and method of lubricating the compressor
    • Patent number 7,117,782
    • Issue date Oct 10, 2006
    • Kabushiki Kaisha Toyota Jidoshokki
    • Kazuo Murakami
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hybrid power transmission system having first and second clutch mec...
    • Patent number 6,821,094
    • Issue date Nov 23, 2004
    • Kabushiki Kaisha Toyota Jidoshokki
    • Kazuo Murakami
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Motor-driven compressor cooled by refrigerant gas
    • Patent number 6,793,464
    • Issue date Sep 21, 2004
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Kazuo Murakami
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotation shaft seal
    • Patent number 6,764,080
    • Issue date Jul 20, 2004
    • Mitsubishi Cable Industries, Ltd.
    • Atsushi Hosokawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal structure for use in housing of compressor
    • Patent number 6,722,666
    • Issue date Apr 20, 2004
    • Kabushiki Kaisha Toyota Jidoshokki
    • Naoya Yokomachi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotation shaft seal
    • Patent number 6,715,769
    • Issue date Apr 6, 2004
    • Mitsubishi Cable Industries, Ltd.
    • Atsushi Hosokawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure setting means for a multistage type piston compressor
    • Patent number 6,632,074
    • Issue date Oct 14, 2003
    • Kabushiki Kaisha Toyota Jidoshokki
    • Kazuo Murakami
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vehicular rotational apparatus
    • Patent number 6,617,727
    • Issue date Sep 9, 2003
    • Kabushiki Kaisha Toyota Jidoshokki
    • Jiro Iwasa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Motor-operated compressor
    • Patent number 6,609,897
    • Issue date Aug 26, 2003
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Yoshiyuki Nakane
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor and method of lubricating the compressor
    • Patent number 6,582,202
    • Issue date Jun 24, 2003
    • Kabushiki Kaisha Toyota Jidoshokki
    • Toshiro Fujii
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electric type swash plate compressor
    • Patent number 6,565,329
    • Issue date May 20, 2003
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Naoya Yokomachi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electric compressor
    • Patent number 6,532,858
    • Issue date Mar 18, 2003
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Toshiro Fujii
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Maximizing the load torque in a swash plate compressor
    • Patent number 6,481,985
    • Issue date Nov 19, 2002
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Toshiro Fujii
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air conditioning system for vehicle
    • Patent number 6,467,296
    • Issue date Oct 22, 2002
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Toshiro Fujii
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Anti-rotation mechanism for movable scroll in scroll compressor
    • Patent number 6,457,959
    • Issue date Oct 1, 2002
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Yoshiyuki Nakane
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Scroll compressor
    • Patent number 6,419,470
    • Issue date Jul 16, 2002
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Toshiro Fujii
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Seal mechanism protector for compressors
    • Patent number 6,398,515
    • Issue date Jun 4, 2002
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Naoya Yokomachi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotation shaft seal
    • Patent number 6,367,811
    • Issue date Apr 9, 2002
    • Mitsubishi Cable Industries, Ltd.
    • Atsushi Hosokawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Scroll-type compressor
    • Patent number 6,318,982
    • Issue date Nov 20, 2001
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Toshiro Fujii
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Guide passage between the piston and housing of a compressor
    • Patent number 6,293,763
    • Issue date Sep 25, 2001
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Naoya Yokomachi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Anti-rotation mechanism for movable scroll in scroll compressor
    • Patent number 6,287,096
    • Issue date Sep 11, 2001
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Yoshiyuki Nakane
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    SCROLL COMPRESSOR INCLUDING BUSHING MOUNTED ON ECCENTRIC SHAFT CONT...
    • Publication number 20210324857
    • Publication date Oct 21, 2021
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Hirofumi KUMA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SCROLL COMPRESSOR
    • Publication number 20190301464
    • Publication date Oct 3, 2019
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Hirofumi KUMA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC COMPRESSOR
    • Publication number 20150192124
    • Publication date Jul 9, 2015
    • Kabushiki Kaisha Toyota Jidoshokki
    • Ken SUITOU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SCROLL COMPRESSOR
    • Publication number 20140134033
    • Publication date May 15, 2014
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Kosaku TOZAWA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MOTOR-DRIVEN COMPRESSOR
    • Publication number 20120251348
    • Publication date Oct 4, 2012
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Takayuki OTA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MOTOR-DRIVEN COMPRESSOR
    • Publication number 20120251358
    • Publication date Oct 4, 2012
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Takayuki OTA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SCROLL-TYPE COMPRESSOR FOR VEHICLE
    • Publication number 20120237381
    • Publication date Sep 20, 2012
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Kazuo MURAKAMI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ELECTRIC COMPRESSOR
    • Publication number 20110158833
    • Publication date Jun 30, 2011
    • Kabushiki Kaisha Toyota Jidoshokki
    • Kazuo Murakami
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MOTOR-DRIVEN COMPRESSOR
    • Publication number 20110020153
    • Publication date Jan 27, 2011
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Kazuo MURAKAMI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    THERMAL STORAGE UNIT AND VEHICLE AIR CONDITIONER
    • Publication number 20100257890
    • Publication date Oct 14, 2010
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Kazuo MURAKAMI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MOTOR-DRIVEN COMPRESSOR
    • Publication number 20090151389
    • Publication date Jun 18, 2009
    • Masao IGUCHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MOTOR-DRIVEN COMPRESSOR
    • Publication number 20090155101
    • Publication date Jun 18, 2009
    • Hiroshi Fukasaku
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE DISPLACEMENT TYPE GEAR PUMP
    • Publication number 20090041593
    • Publication date Feb 12, 2009
    • Kabushiki Kaisha Toyota Jidoshokki
    • Hironao Yokoi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE DISPLACEMENT TYPE GEAR PUMP
    • Publication number 20090041594
    • Publication date Feb 12, 2009
    • Kabushiki Kaisha Toyota Jidoshokki
    • Hironao Yokoi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Screw fluid machine
    • Publication number 20050244294
    • Publication date Nov 3, 2005
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Kazuo Murakami
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Positioning structure for power transmission mechanism
    • Publication number 20050124446
    • Publication date Jun 9, 2005
    • Jiro Iwasa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Compressor and method of lubricating the compressor
    • Publication number 20050053480
    • Publication date Mar 10, 2005
    • Kazuo Murakami
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Muffler for compressor
    • Publication number 20030138336
    • Publication date Jul 24, 2003
    • Yoshiyuki Nakane
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Vehicular rotational apparatus
    • Publication number 20030098186
    • Publication date May 29, 2003
    • Kazuo Murakami
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICULAR ROTATIONAL APPARATUS
    • Publication number 20030098624
    • Publication date May 29, 2003
    • Jiro Iwasa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Multistage type piston compressor
    • Publication number 20030059316
    • Publication date Mar 27, 2003
    • Kazuo Murakami
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Multi-stage compressor and multi-stage compression process
    • Publication number 20020168271
    • Publication date Nov 14, 2002
    • Kazuo Murakami
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Seal structure for use in housing of compressor
    • Publication number 20020167134
    • Publication date Nov 14, 2002
    • Naoya Yokomachi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MULTI-STAGE COMPRESSOR AND METHOD OF MANUFACTURING A MULTI-STAGE CO...
    • Publication number 20020168272
    • Publication date Nov 14, 2002
    • Toshiro Fujii
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Compressor and method of lubricating the compressor
    • Publication number 20020159894
    • Publication date Oct 31, 2002
    • Toshiro Fujii
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Rotation shaft seal
    • Publication number 20020089124
    • Publication date Jul 11, 2002
    • Mitsubishi Cable Industries, Ltd.
    • Atsushi Hosokawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Rotation shaft seal
    • Publication number 20020089125
    • Publication date Jul 11, 2002
    • Mitsubishi Cable Industries, Ltd.
    • Atsushi Hosokawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Anti-rotation mechanism for movable scroll in scroll compressor
    • Publication number 20020009379
    • Publication date Jan 24, 2002
    • Yoshiyuki Nakane
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Air conditioning system for vehicle
    • Publication number 20010025509
    • Publication date Oct 4, 2001
    • Toshiro Fujii
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SINGLE-ENDED SWASH PLATE COMPRESSOR
    • Publication number 20010019698
    • Publication date Sep 6, 2001
    • KABUSHIKI KAISHA TOYODA JIDOSHOKKI SEISAKUSHO
    • KAZUO MURAKAMI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...