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Hironari Akashi

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Patents Grantslast 30 patents

  • Information Patent Grant

    Sealed refrigerant compressor and refrigeration device
    • Patent number 11,473,571
    • Issue date Oct 18, 2022
    • PANASONIC APPLIANCES REFRIGERATION DEVICES SINGAPORE
    • Hironari Akashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Sealed compressor and refrigeration unit comprising sealed compressor
    • Patent number 10,371,134
    • Issue date Aug 6, 2019
    • PANASONIC APPLIANCES REFRIGERATION DEVICES SINGAPORE
    • Kousuke Tsuboi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Refrigerant compressor
    • Patent number 9,422,930
    • Issue date Aug 23, 2016
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Hirotaka Kawabata
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hermetic compressor
    • Patent number 7,866,957
    • Issue date Jan 11, 2011
    • Panasonic Corporation
    • Hironari Akashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hermetic-type compressor
    • Patent number 7,832,994
    • Issue date Nov 16, 2010
    • Panasonic Corporation
    • Hironari Akashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Refrigerant compressor, and refrigerating machine using the same
    • Patent number 7,422,423
    • Issue date Sep 9, 2008
    • Matsushita Refrigeration Company
    • Hirotaka Kawabata
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hermetic-type compressor
    • Patent number 6,152,703
    • Issue date Nov 28, 2000
    • Matsushita Refrigeration Company
    • Takao Yoshimura
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hermetic compressor
    • Patent number 5,435,702
    • Issue date Jul 25, 1995
    • Matsushita Refrigeration Company
    • Takashi Koyama
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hermetic compressor
    • Patent number 5,358,386
    • Issue date Oct 25, 1994
    • Matsushita Refrigeration Company
    • Takashi Koyama
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    HERMETIC REFRIGERANT COMPRESSOR AND REFRIGERATOR-FREEZER USING THE...
    • Publication number 20210123426
    • Publication date Apr 29, 2021
    • Panasonic Appliances Refrigeration Devices Singapore
    • Hiroto HAYASHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SEALED REFRIGERANT COMPRESSOR AND REFRIGERATION DEVICE
    • Publication number 20210062798
    • Publication date Mar 4, 2021
    • Panasonic Appliances Refrigeration Devices Singapore
    • Hironari AKASHI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERANT COMPRESSOR AND FREEZER/REFRIGERATOR INCLUDING SAME
    • Publication number 20190285063
    • Publication date Sep 19, 2019
    • Panasonic Appliances Refrigeration Devices Singapore
    • Yasushi HAYASHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SEALED COMPRESSOR AND REFRIGERATION UNIT INCLUDING SEALED COMPRESSOR
    • Publication number 20160273579
    • Publication date Sep 22, 2016
    • Panasonic Intellectual Property Management Co., Ltd.
    • Hironari AKASHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SEALED COMPRESSOR AND REFRIGERATION UNIT COMPRISING SEALED COMPRESSOR
    • Publication number 20150030478
    • Publication date Jan 29, 2015
    • PANASONIC CORPORATION
    • Kousuke Tsuboi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SEALED COMPRESSOR AND REFRIGERATION UNIT INCLUDING SEALED COMPRESSOR
    • Publication number 20140154111
    • Publication date Jun 5, 2014
    • Hironari Akashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HERMETIC COMPRESSOR AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20100158721
    • Publication date Jun 24, 2010
    • Matsushita Electric Industrial Co., Ltd.
    • Seigo Yanase
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Hermetic compressor
    • Publication number 20090092504
    • Publication date Apr 9, 2009
    • Hironari Akashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Refrigerant Compressor
    • Publication number 20080253909
    • Publication date Oct 16, 2008
    • Hirotaka Kawabata
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Hermetic Compressor
    • Publication number 20080247888
    • Publication date Oct 9, 2008
    • Hironari Akashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Hermetically sealed compressor
    • Publication number 20060147326
    • Publication date Jul 6, 2006
    • Takashi Kakiuchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Hermetic compressor
    • Publication number 20050265863
    • Publication date Dec 1, 2005
    • Matsushita Refrigeration Company
    • Hironari Akashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Refrigerant compressor, and refrigerating machine using the same
    • Publication number 20050172646
    • Publication date Aug 11, 2005
    • Matsushita Refrigeration Company
    • Hirotaka Kawabata
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Electric compressor
    • Publication number 20040191094
    • Publication date Sep 30, 2004
    • Takeshi Kojima
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...