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Hitoshi Kikuchi

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  • Chiyoda-ku, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Air-sending device
    • Patent number 11,795,965
    • Issue date Oct 24, 2023
    • Mitsubishi Electric Corporation
    • Tomoya Fukui
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Multiblade fan
    • Patent number 10,907,655
    • Issue date Feb 2, 2021
    • Mitsubishi Electric Corporation
    • Kenichi Sakoda
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Centrifugal fan and ventilation fan
    • Patent number 10,570,919
    • Issue date Feb 25, 2020
    • Mitsubishi Electric Corporation
    • Keijiro Yamaguchi
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Axial flow fan
    • Patent number 10,550,855
    • Issue date Feb 4, 2020
    • Mitsubishi Electric Corporation
    • Toshikatsu Arai
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air-conditioning apparatus
    • Patent number 10,422,547
    • Issue date Sep 24, 2019
    • Mitsubishi Electric Corporation
    • Mamoru Hamada
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Axial flow fan
    • Patent number 10,208,770
    • Issue date Feb 19, 2019
    • Mitsubishi Electric Corporation
    • Toshikatsu Arai
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Propeller fan
    • Patent number D812732
    • Issue date Mar 13, 2018
    • Mitsubishi Electric Corporation
    • Tatsushi Murakami
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Propeller fan
    • Patent number D755945
    • Issue date May 10, 2016
    • Mitsubishi Electric Corporation
    • Toshikatsu Arai
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Propeller fan
    • Patent number D755946
    • Issue date May 10, 2016
    • Mitsubishi Electric Corporation
    • Toshikatsu Arai
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Propeller fan
    • Patent number D755947
    • Issue date May 10, 2016
    • Mitsubishi Electric Corporation
    • Toshikatsu Arai
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Propeller fan
    • Patent number D750211
    • Issue date Feb 23, 2016
    • Mitsubishi Electric Corporation
    • Toshikatsu Arai
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Hand dryer
    • Patent number 9,220,381
    • Issue date Dec 29, 2015
    • Mitsubishi Electric Corporation
    • Masao Akiyoshi
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Multiblade centrifugal blower
    • Patent number 7,967,557
    • Issue date Jun 28, 2011
    • Mitsubishi Electric Corporation
    • Kazuki Okamoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Centrifugal multiblade fan
    • Patent number 7,771,169
    • Issue date Aug 10, 2010
    • Mitsubishi Electric Corporation
    • Hitoshi Kikuchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blower
    • Patent number 7,331,758
    • Issue date Feb 19, 2008
    • Mitsubishi Denki Kabushiki Kaisha
    • Masahiro Arinaga
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan, method for producing the fan by molding molten metal, and devi...
    • Patent number 6,595,265
    • Issue date Jul 22, 2003
    • Mitsubishi Denki Kabushiki Kaisha
    • Hitoshi Kikuchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan, method for producing the fan by molding molten metal, and devi...
    • Patent number 6,468,038
    • Issue date Oct 22, 2002
    • Mitsubishi Denki Kabushiki Kaisha
    • Hitoshi Kikuchi
    • B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

  • Information Patent Application

    AIR-SENDING DEVICE
    • Publication number 20230122146
    • Publication date Apr 20, 2023
    • Mitsubishi Electric Corporation
    • Tomoya FUKUI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AXIAL BLOWER
    • Publication number 20200408225
    • Publication date Dec 31, 2020
    • MITSUBISHI ELECTRIC CORPORATION
    • Toshikatsu ARAI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PROPELLER FAN AND AXIAL FLOW BLOWER
    • Publication number 20200240430
    • Publication date Jul 30, 2020
    • MITSUBISHI ELECTRIC CORPORATION
    • Toshikatsu ARAI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MULTIBLADE FAN
    • Publication number 20190353183
    • Publication date Nov 21, 2019
    • MITSUBISHI ELECTRIC CORPORATION
    • Kenichi SAKODA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL FAN AND VENTILATION FAN
    • Publication number 20180187694
    • Publication date Jul 5, 2018
    • MITSUBISHI ELECTRIC CORPORATION
    • Keijiro YAMAGUCHI
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    AIR-CONDITIONING APPARATUS
    • Publication number 20170307248
    • Publication date Oct 26, 2017
    • Mitsubishi Electric Corporation
    • Mamoru HAMADA
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AXIAL FLOW FAN
    • Publication number 20160348700
    • Publication date Dec 1, 2016
    • Mitsubishi Electric Corporation
    • Toshikatsu ARAI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AXIAL FLOW FAN
    • Publication number 20160348699
    • Publication date Dec 1, 2016
    • Mitsubishi Electric Corporation
    • Toshikatsu ARAI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AIR-CONDITIONING APPARATUS
    • Publication number 20150300675
    • Publication date Oct 22, 2015
    • Mitsubishi Electric Corporation
    • Mamoru HAMADA
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    HAND DRYER
    • Publication number 20130104413
    • Publication date May 2, 2013
    • MITSUBISHI ELECTRIC CORPORATION
    • Masao Akiyoshi
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    HAND DRYER
    • Publication number 20120017460
    • Publication date Jan 26, 2012
    • MITSUBISHI ELECTRIC CORPORATION
    • Hitoshi Kikuchi
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    HAND DRYER
    • Publication number 20120017459
    • Publication date Jan 26, 2012
    • MITSUBISHI ELECTRIC CORPORATION
    • Hitoshi Kikuchi
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    MULTIBLADE FAN
    • Publication number 20120009059
    • Publication date Jan 12, 2012
    • MITSUBISHI ELECTRIC CORPORATION
    • Kazuki Okamoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MULTIBLADE CENTRIFUGAL BLOWER
    • Publication number 20090263240
    • Publication date Oct 22, 2009
    • Mitsubishi Electric Corporation
    • Kazuki Okamoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Centrifugal multiblade fan
    • Publication number 20090028713
    • Publication date Jan 29, 2009
    • Mitsubishi Electric Corporation
    • Hitoshi Kikuchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Blower
    • Publication number 20050260075
    • Publication date Nov 24, 2005
    • Mitsubishi Denki Kabushiki Kaisha
    • Masahiro Arinaga
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Fan, method for producing the fan by molding molten metal, and devi...
    • Publication number 20020023728
    • Publication date Feb 28, 2002
    • Hitoshi Kikuchi
    • B22 - CASTING POWDER METALLURGY