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Hiroshi Yamazaki

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  • Aichi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Scroll compressor with stepped spiral wraps
    • Patent number 9,145,770
    • Issue date Sep 29, 2015
    • Mitsubishi Heavy Industries, Ltd.
    • Hirohumi Hirata
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid machine
    • Patent number 8,628,315
    • Issue date Jan 14, 2014
    • Mitsubishi Heavy Industries, Ltd.
    • Hajime Sato
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Scroll compressor including a communication section between the suc...
    • Patent number 8,628,314
    • Issue date Jan 14, 2014
    • Mitsubishi Heavy Industries, Ltd.
    • Makoto Takeuchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Scroll fluid machine with cold forged eccentric crankshaft
    • Patent number 8,313,317
    • Issue date Nov 20, 2012
    • Mitsubishi Heavy Industries, Ltd.
    • Hiroshi Yamazaki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Scroll compressor having a shifted gravity center
    • Patent number 8,157,553
    • Issue date Apr 17, 2012
    • Mitsubishi Heavy Industries, Ltd.
    • Hiroshi Yamazaki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Scroll compressor
    • Patent number 7,905,716
    • Issue date Mar 15, 2011
    • Mitsubishi Heavy Industries, Ltd.
    • Makoto Takeuchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Scroll compressor with thrustplate peeling prevention
    • Patent number 7,658,600
    • Issue date Feb 9, 2010
    • Mitsubishi Heavy Industries, Ltd.
    • Katsuhiro Fujita
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid machine and scroll compressor having a crankshaft with a larg...
    • Patent number 7,604,465
    • Issue date Oct 20, 2009
    • Mitsubishi Heavy Industries, Ltd.
    • Katsuhiro Fujita
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Scroll compressor sealing
    • Patent number 6,860,728
    • Issue date Mar 1, 2005
    • Mitsubishi Heavy Industries, Ltd.
    • Makoto Takeuchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Scroll compressor
    • Patent number 6,746,224
    • Issue date Jun 8, 2004
    • Mitsubishi Heavy Industries, Ltd.
    • Takahide Itoh
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Scroll compressor sealing
    • Patent number 6,585,501
    • Issue date Jul 1, 2003
    • Mitsubishi Heavy Industries, Ltd.
    • Makoto Takeuchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    SCROLL COMPRESSOR
    • Publication number 20110200475
    • Publication date Aug 18, 2011
    • Mitsubishi Heavy Industries, Ltd.
    • Hirohumi Hirata
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SCROLL COMPRESSOR
    • Publication number 20110194966
    • Publication date Aug 11, 2011
    • Mitsubishi Heavy Industries, Ltd.
    • Makoto Takeuchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID MACHINE
    • Publication number 20100119397
    • Publication date May 13, 2010
    • Mitsubishi Heavy Industries, Ltd.
    • Hajime Sato
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SCROLL FLUID MACHINE
    • Publication number 20100068086
    • Publication date Mar 18, 2010
    • Mitsubishi Heavy Industries, Ltd.
    • Hiroshi Yamazaki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SCROLL COMPRESSOR
    • Publication number 20100021328
    • Publication date Jan 28, 2010
    • Mitsubishi Heavy Industries, Ltd.
    • Hiroshi Yamazaki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Scroll compressor
    • Publication number 20070292294
    • Publication date Dec 20, 2007
    • MITSUBISHI HEAVY INDUSTRIES, LTD.
    • Katsuhiro Fujita
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Fluid machine and scroll compressor
    • Publication number 20070292293
    • Publication date Dec 20, 2007
    • MITSUBISHI HEAVY INDUSTRIES, LTD.
    • Katsuhiro Fujita
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SCROLL COMPRESSOR
    • Publication number 20070253853
    • Publication date Nov 1, 2007
    • Mitsubishi Heavy Industries, Ltd.
    • Makoto TAKEUCHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Scroll compressor sealing
    • Publication number 20030194341
    • Publication date Oct 16, 2003
    • Mitsubishi Heavy Industries, Ltd.
    • Makoto Takeuchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Scroll compressor
    • Publication number 20020114720
    • Publication date Aug 22, 2002
    • Takahide Itoh
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Scroll compressor
    • Publication number 20020054821
    • Publication date May 9, 2002
    • Mitsubishi Heavy Industries, Ltd.
    • Makoto Takeuchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...