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Hideki FUJIMOTO

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  • Shizuoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Air compressor with drain pipe arrangement
    • Patent number 10,711,784
    • Issue date Jul 14, 2020
    • Hitachi Industrial Equipment Systems Co., Ltd.
    • Hiroshi Ohta
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Oil free screw compressor
    • Patent number 9,752,582
    • Issue date Sep 5, 2017
    • Hitachi Industrial Equipment Systems Co., Ltd.
    • Hideki Fujimoto
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Oil free screw compressor
    • Patent number 9,394,906
    • Issue date Jul 19, 2016
    • Hitachi Industrial Equipment Systems Co., Ltd.
    • Hideki Fujimoto
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Oilless screw compressor and compressed air cooling unit
    • Patent number 9,057,374
    • Issue date Jun 16, 2015
    • Hitachi Industrial Equipment Systems Co., Ltd.
    • Hideki Fujimoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Oil free screw compressor
    • Patent number 8,696,335
    • Issue date Apr 15, 2014
    • Hitachi Industrial Equipment Systems Co., Ltd.
    • Hideki Fujimoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Oil free screw compressor
    • Patent number 8,651,839
    • Issue date Feb 18, 2014
    • Hitachi Industrial Equipment Systems Co., Ltd.
    • Hideki Fujimoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Screw compressor
    • Patent number 8,313,312
    • Issue date Nov 20, 2012
    • Hitachi Industrial Equipment Systems Co., Ltd.
    • Hideki Fujimoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Oilless screw compressor and compressed air cooling unit
    • Patent number 7,988,435
    • Issue date Aug 2, 2011
    • Hitachi Industrial Equipment Systems Co., Ltd.
    • Hideki Fujimoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air compressor
    • Patent number D622737
    • Issue date Aug 31, 2010
    • Hitachi Industrial Equipment Systems Co., Ltd.
    • Yuusuke Nagai
    • D15 - Machines not elsewhere specified

Patents Applicationslast 30 patents

  • Information Patent Application

    COMPACT VARIABLE VOLUME INDEX VALVE FOR SCREW COMPRESSOR BACKGROUND
    • Publication number 20240352935
    • Publication date Oct 24, 2024
    • Hitachi Global Air Power US, LLC
    • Jonathan D. BATDORFF
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SPIRAL VALVE FOR SCREW CAPACITY CONTROL
    • Publication number 20240352936
    • Publication date Oct 24, 2024
    • Hitachi Global Air Power US, LLC
    • Jonathan D. BATDORFF
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    OIL FREE SCREW COMPRESSOR
    • Publication number 20160298629
    • Publication date Oct 13, 2016
    • Hitachi Industrial Equipment Systems Co., Ltd.
    • Hideki FUJIMOTO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Air Compressor
    • Publication number 20150361984
    • Publication date Dec 17, 2015
    • HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO., LTD.
    • Hiroshi OHTA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Screw Compressor
    • Publication number 20130089413
    • Publication date Apr 11, 2013
    • Hitachi Industrial Equipment Systems Co., Ltd.
    • Hideki FUJIMOTO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Oil Free Screw Compressor
    • Publication number 20120164017
    • Publication date Jun 28, 2012
    • Hitachi Industrial Equipment Systems Co., Ltd.
    • Hideki FUJIMOTO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    OILLESS SCREW COMPRESSOR AND COMPRESSED AIR COOLING UNIT
    • Publication number 20110243781
    • Publication date Oct 6, 2011
    • Hideki Fujimoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SCREW COMPRESSOR
    • Publication number 20100135840
    • Publication date Jun 3, 2010
    • Hitachi Industrial Equipment Systems Co., Ltd.
    • Hideki FUJIMOTO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    OIL FREE SCREW COMPRESSOR
    • Publication number 20090016921
    • Publication date Jan 15, 2009
    • Hideki Fujimoto
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Oilless Screw Compressor
    • Publication number 20080166253
    • Publication date Jul 10, 2008
    • Hideki Fujimoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...