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Masahiko Asai

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Patents Grantslast 30 patents

  • Information Patent Grant

    Electric motor with stator having step-shaped stator teeth
    • Patent number 10,547,224
    • Issue date Jan 28, 2020
    • MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
    • Makoto Hattori
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Method for producing an electric motor with stator having step-shap...
    • Patent number 10,547,225
    • Issue date Jan 28, 2020
    • MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
    • Makoto Hattori
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Inverter-integrated electric compressor
    • Patent number 10,424,990
    • Issue date Sep 24, 2019
    • MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
    • Makoto Hattori
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Inverter-integrated electric compressor
    • Patent number 10,186,935
    • Issue date Jan 22, 2019
    • MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
    • Makoto Hattori
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Inverter-integrated electric compressor
    • Patent number 10,122,247
    • Issue date Nov 6, 2018
    • MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
    • Makoto Hattori
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Inverter circuit board and inverter-containing electric compressor...
    • Patent number 10,122,237
    • Issue date Nov 6, 2018
    • MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
    • Makoto Hattori
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Inverter-integrated electric compressor
    • Patent number 9,948,165
    • Issue date Apr 17, 2018
    • Mitsubishi Heavy Industries Automotive Thermal Systems Co., Ltd.
    • Makoto Hattori
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Inverter-integrated electric compressor
    • Patent number 9,929,618
    • Issue date Mar 27, 2018
    • Mitsubishi Heavy Industries Automotive Thermal Systems Co., Ltd.
    • Makoto Hattori
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Inverter-integrated electric compressor
    • Patent number 9,768,671
    • Issue date Sep 19, 2017
    • MITSUBISHI HEAVY INDUSTRIES AUTOMOTIVE THERMAL SYSTEMS CO., LTD.
    • Makoto Hattori
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Inverter-integrated electric compressor
    • Patent number 9,735,644
    • Issue date Aug 15, 2017
    • MITSUBISHI HEAVY INDUSTRIES AUTOMOTIVE THERMAL SYSTEMS CO., LTD.
    • Makoto Hattori
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Inverter-integrated electric compressor
    • Patent number 9,722,474
    • Issue date Aug 1, 2017
    • MITSUBISHI HEAVY INDUSTRIES AUTOMOTIVE THERMAL SYSTEMS CO., LTD.
    • Makoto Hattori
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor drive apparatus and discharge control method of the same
    • Patent number 9,385,643
    • Issue date Jul 5, 2016
    • MITSUBISHI HEAVY INDUSTRIES AUTOMOTIVE THERMAL SYSTEMS CO., LTD.
    • Hideo Nakamura
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Inverter module and inverter integrated electric compressor
    • Patent number 9,293,969
    • Issue date Mar 22, 2016
    • Mitsubishi Heavy Industries, Ltd.
    • Makoto Hattori
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Inter-board connection terminal and inverter and electric compresso...
    • Patent number 9,033,715
    • Issue date May 19, 2015
    • Mitsubishi Heavy Industries Automotive Thermal Systems Co., Ltd.
    • Makoto Hattori
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Control board, inverter device and integrated-inverter electric com...
    • Patent number 8,952,766
    • Issue date Feb 10, 2015
    • Mitsubishi Heavy Industries, Ltd.
    • Makoto Hattori
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Integrated-inverter electric compressor
    • Patent number 8,882,479
    • Issue date Nov 11, 2014
    • Mitsubishi Heavy Industries, Ltd.
    • Masahiko Asai
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Inverter module and integrated-inverter electric compressor using g...
    • Patent number 8,842,436
    • Issue date Sep 23, 2014
    • Mitsubishi Heavy Industries, Ltd.
    • Makoto Hattori
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Control system for air conditioning apparatus
    • Patent number 8,793,051
    • Issue date Jul 29, 2014
    • Mitsubishi Heavy Industries, Ltd.
    • Kazuki Niwa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electric compressor
    • Patent number 8,777,585
    • Issue date Jul 15, 2014
    • Mitsubishi Heavy Industries, Ltd.
    • Koji Nakano
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Control device, method, and program of permanent-magnet type synchr...
    • Patent number 8,353,172
    • Issue date Jan 15, 2013
    • Mitsubishi Heavy Industries, Ltd.
    • Makoto Hattori
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electric compressor
    • Patent number 8,313,307
    • Issue date Nov 20, 2012
    • Mitsubishi Heavy Industries, Ltd.
    • Takashi Nakagami
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Inverter system for vehicle-mounted air conditioner
    • Patent number 7,977,900
    • Issue date Jul 12, 2011
    • Mitsubishi Heavy Industries, Ltd.
    • Takashi Nakagami
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Integrated electric compressor
    • Patent number 7,954,337
    • Issue date Jun 7, 2011
    • Mitsubishi Heavy Industries, Ltd.
    • Takashi Nakagami
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method and apparatus for controlling motor
    • Patent number 7,560,885
    • Issue date Jul 14, 2009
    • Mitsubishi Heavy Industries, Ltd.
    • Makoto Hattori
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Control board and control apparatus
    • Patent number 7,534,109
    • Issue date May 19, 2009
    • Mitsubishi Heavy Industries, Ltd.
    • Makoto Hattori
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Compressor having internally mounted inverter
    • Patent number 7,473,080
    • Issue date Jan 6, 2009
    • Mitsubishi Heavy Industries, Ltd.
    • Minoru Kawada
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Control device for electric compressor
    • Patent number 7,273,357
    • Issue date Sep 25, 2007
    • Mitsubishi Heavy Industries, Ltd.
    • Makoto Hattori
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR PRODUCING AN ELECTRIC MOTOR WITH STATOR HAVING STEP-SHAP...
    • Publication number 20190181711
    • Publication date Jun 13, 2019
    • MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
    • Makoto HATTORI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    INVERTER-INTEGRATED ELECTRIC COMPRESSOR
    • Publication number 20160111942
    • Publication date Apr 21, 2016
    • Mitsubishi Heavy Industries Automotive Thermal Systems Co., Ltd.
    • Makoto HATTORI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    INVERTER-INTEGRATED ELECTRIC COMPRESSOR
    • Publication number 20160020680
    • Publication date Jan 21, 2016
    • Mitsubishi Heavy Industries Automotive Thermal Systems Co., Ltd.
    • Makoto HATTORI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    INVERTER-INTEGRATED ELECTRIC COMPRESSOR
    • Publication number 20160020664
    • Publication date Jan 21, 2016
    • MITSUBISHI HEAVY INDUSTRIES AUTOMOTIVE THERMAL SYS TEMS CO., LTD.
    • Makoto HATTORI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    INVERTER CIRCUIT BOARD AND INVERTER-CONTAINING ELECTRIC COMPRESSOR...
    • Publication number 20150372559
    • Publication date Dec 24, 2015
    • Mitsubishi Heavy Industries Automotive Thermal Systems Co., Ltd.
    • Makoto HATTORI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    INVERTER-INTEGRATED ELECTRIC COMPRESSOR
    • Publication number 20150349613
    • Publication date Dec 3, 2015
    • Mitsubishi Heavy Industries Automotive Thermal Systems Co., Ltd.
    • Makoto HATTORI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INVERTER-INTEGRATED ELECTRIC COMPRESSOR
    • Publication number 20150340933
    • Publication date Nov 26, 2015
    • Mitsubishi Heavy Industries Automotive Thermal Systems Co., Ltd.
    • Makoto HATTORI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    INVERTER-INTEGRATED ELECTRIC COMPRESSOR
    • Publication number 20150333604
    • Publication date Nov 19, 2015
    • Mitsubishi Heavy Industries Automotive Thermal Systems Co., Ltd.
    • Makoto HATTORI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    INVERTER-INTEGRATED ELECTRIC COMPRESSOR
    • Publication number 20150295467
    • Publication date Oct 15, 2015
    • Mitsubishi Heavy Industries Automotive Thermal Systems Co., Ltd.
    • Makoto Hattori
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    INVERTER-INTEGRATED ELECTRIC COMPRESSOR
    • Publication number 20150288258
    • Publication date Oct 8, 2015
    • Mitsubishi Heavy Industries Automotive Thermal Systems Co., Ltd.
    • Makoto Hattori
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR DRIVE APPARATUS AND DISCHARGE CONTROL METHOD OF THE SAME
    • Publication number 20150249411
    • Publication date Sep 3, 2015
    • Mitsubishi Heavy Industries Automotive Thermal Systems Co., Ltd.
    • Hideo Nakamura
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRIC MOTOR
    • Publication number 20150069878
    • Publication date Mar 12, 2015
    • Mitsubishi Heavy Industries Automotive Thermal Systems Co., Ltd.
    • Makoto Hattori
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    INTER-BOARD CONNECTION TERMINAL AND INVERTER AND ELECTRIC COMPRESSO...
    • Publication number 20130178078
    • Publication date Jul 11, 2013
    • Mitsubishi Heavy Industries Automotive Thermal Systems Co., Ltd.
    • Makoto Hattori
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INVERTER MODULE AND INVERTER INTEGRATED ELECTRIC COMPRESSOR
    • Publication number 20130069494
    • Publication date Mar 21, 2013
    • Mitsubishi Heavy Industries, Ltd.
    • Makoto Hattori
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CONTROL BOARD, INVERTER DEVICE AND INTEGRATED-INVERTER ELECTRIC COM...
    • Publication number 20120119688
    • Publication date May 17, 2012
    • Mitsubishi Heavy Industries, Ltd.
    • Makoto Hattori
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    INVERTER MODULE AND INTEGRATED-INVERTER ELECTRIC COMPRESSOR
    • Publication number 20110236235
    • Publication date Sep 29, 2011
    • Mitsubishi Heavy Industries, Ltd.
    • Makoto Hattori
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CONTROL SYSTEM FOR AIR CONDITIONING APPARATUS
    • Publication number 20110190981
    • Publication date Aug 4, 2011
    • Mitsubishi Heavy Industries, Ltd.
    • Kazuki Niwa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    INVERTER-INTEGRATED ELECTRIC COMPRESSOR
    • Publication number 20110116950
    • Publication date May 19, 2011
    • Mitsubishi Heavy Industries, Ltd.
    • Kazuki Niwa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INTEGRATED-INVERTER ELECTRIC COMPRESSOR
    • Publication number 20100247349
    • Publication date Sep 30, 2010
    • Mitsubishi Heavy Industries, Ltd.
    • Masahiko Asai
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC COMPRESSOR
    • Publication number 20100232991
    • Publication date Sep 16, 2010
    • Mitsubishi Heavy Industries, Ltd.
    • Takashi Nakagami
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INTEGRATED ELECTRIC COMPRESSOR
    • Publication number 20100170294
    • Publication date Jul 8, 2010
    • Mitsubishi Heavy Industries, Ltd.
    • Takashi Nakagami
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC COMPRESSOR
    • Publication number 20100172764
    • Publication date Jul 8, 2010
    • Mitsubishi Heavy Industries, Ltd.
    • Koji Nakano
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CONTROL DEVICE, METHOD, AND PROGRAM OF PERMANENT-MAGNET TYPE SYNCHR...
    • Publication number 20100064706
    • Publication date Mar 18, 2010
    • Mitsubishi Heavy Industries, Ltd.
    • Makoto Hattori
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    INVERTER SYSTEM FOR VEHICLE-MOUNTED AIR CONDITIONER
    • Publication number 20090230902
    • Publication date Sep 17, 2009
    • Mitsubishi Heavy Industries, Ltd.
    • Takashi Nakagami
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Control board and control apparatus
    • Publication number 20080087458
    • Publication date Apr 17, 2008
    • Makoto Hattori
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Control device for electric compressor
    • Publication number 20070035272
    • Publication date Feb 15, 2007
    • Mitsubishi Heavy Industries, Ltd.
    • Makoto Hattori
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Compressor having internally mounted inverter
    • Publication number 20060230781
    • Publication date Oct 19, 2006
    • MITSUBISHI HEAVY INDUSTRIES, LTD
    • Minoru Kawada
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Method and apparatus for controlling motor
    • Publication number 20060186843
    • Publication date Aug 24, 2006
    • MITUSBISHI HEAVY INDUSTRIES, LTD.
    • Makoto Hattori
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER