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Masaru Imaizumi

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Heating medium channel switching device, and air conditioning devic...
    • Patent number 10,337,626
    • Issue date Jul 2, 2019
    • Mitsubishi Electric Corporation
    • Ryohei Takamatsu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Compound valve
    • Patent number 10,330,208
    • Issue date Jun 25, 2019
    • Mitsubishi Electric Corporation
    • Ryohei Takamatsu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Air conditioner
    • Patent number 10,215,452
    • Issue date Feb 26, 2019
    • Mitsubishi Electric Corporation
    • Mizuki Ogawa
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Valve for flow passage switching unit of air conditioner
    • Patent number D819174
    • Issue date May 29, 2018
    • Mitsubishi Electric Corporation
    • Ryohei Takamatsu
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Flow passage switching unit for air conditioner
    • Patent number D799652
    • Issue date Oct 10, 2017
    • Mitsubishi Electric Corporation
    • Ryohei Takamatsu
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Image sensor
    • Patent number 9,386,183
    • Issue date Jul 5, 2016
    • Mitsubishi Electric Corporation
    • Daisuke Ohama
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Electronic device and case for the same
    • Patent number 8,260,375
    • Issue date Sep 4, 2012
    • Mitsubishi Electric Corporation
    • Masaru Imaizumi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Air pressure detector for train
    • Patent number D631767
    • Issue date Feb 1, 2011
    • Mitsubishi Electric Corporation
    • Yasuharu Itano
    • D10 - Measuring, testing, or signalling instruments

Patents Applicationslast 30 patents

  • Information Patent Application

    AIR CONDITIONER VENTILATION DEVICE AND AIR CONDITIONER VENTILATION...
    • Publication number 20210108805
    • Publication date Apr 15, 2021
    • MITSUBISHI ELECTRIC CORPORATION
    • Masaru IMAIZUMI
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    FOAMED HEAT-INSULATING MATERIAL PRODUCTION METHOD, AND FOAMED HEAT-...
    • Publication number 20190283288
    • Publication date Sep 19, 2019
    • MITSUBISHI ELECTRIC CORPORATION
    • Yusuke NAKANISHI
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    MOLDING DIE, MOLDED PRODUCT PRODUCTION DEVICE, AND MOLDED PRODUCT P...
    • Publication number 20180154564
    • Publication date Jun 7, 2018
    • MITSUBISHI ELECTRIC CORPORATION
    • Mizuki OGAWA
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    COMPOUND VALVE
    • Publication number 20170254425
    • Publication date Sep 7, 2017
    • MITSUBISHI ELECTRIC CORPORATION
    • Ryohei TAKAMATSU
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR CONDITIONER
    • Publication number 20170191706
    • Publication date Jul 6, 2017
    • MITSUBISHI ELECTRIC CORPORATION
    • Mizuki OGAWA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HEATING MEDIUM CHANNEL SWITCHING DEVICE, AND AIR CONDITIONING DEVIC...
    • Publication number 20170191574
    • Publication date Jul 6, 2017
    • MITSUBISHI ELECTRIC CORPORATION
    • Ryohei TAKAMATSU
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    IMAGE SENSOR
    • Publication number 20150136951
    • Publication date May 21, 2015
    • MITSUBISHI ELECTRIC CORPORATION
    • Daisuke Ohama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PRESSURE SENSOR UNIT AND BRAKE DEVICE
    • Publication number 20130056100
    • Publication date Mar 7, 2013
    • MITSUBISHI ELECTRIC CORPORATION
    • Masaru Imaizumi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DECORATIVE COMPONENT
    • Publication number 20100272932
    • Publication date Oct 28, 2010
    • MITSUBISHI ELECTRIC CORPORATION
    • Masao Izumo
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Electronic Device and Case for the Same
    • Publication number 20080182633
    • Publication date Jul 31, 2008
    • Mitsubishi Electric Corporation
    • Masaru Imaizumi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE