TREA

Itsuro Sawada

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Patents Grantslast 30 patents

  • Information Patent Grant

    Generator motor and electric vehicle using same
    • Patent number 9,431,879
    • Issue date Aug 30, 2016
    • Hitachi Construction Machinery Co., Ltd.
    • Satoshi Kikuchi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electric rotating machine
    • Patent number 9,300,179
    • Issue date Mar 29, 2016
    • Hitachi Automotive Systems, Ltd.
    • Itsuro Sawada
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rotating electrical machine
    • Patent number 9,203,273
    • Issue date Dec 1, 2015
    • Hitachi Automotive Systems, Ltd.
    • Itsuro Sawada
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Cooling system of electric vehicle
    • Patent number 8,909,398
    • Issue date Dec 9, 2014
    • Hitachi, Ltd.
    • Itsuro Sawada
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electric drive system for vehicle
    • Patent number 8,839,894
    • Issue date Sep 23, 2014
    • Hitachi, Ltd.
    • Atsushi Yokoyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle air-conditioning apparatus
    • Patent number 8,733,126
    • Issue date May 27, 2014
    • Hitachi, Ltd.
    • Sachio Sekiya
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Linear actuator
    • Patent number 8,156,833
    • Issue date Apr 17, 2012
    • Hitachi, Ltd.
    • Isao Hayase
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    WAFER CONVEYANCE DEVICE
    • Publication number 20240379385
    • Publication date Nov 14, 2024
    • HITACHI HIGH-TECH CORPORATION
    • Katsutoshi KOBAYASHI
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Electric Rotating Machine
    • Publication number 20150022050
    • Publication date Jan 22, 2015
    • Hitachi Automotive Systems, Ltd.
    • Itsuro Sawada
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Control System for Electric Vehicle, and Electric Vehicle Equipped...
    • Publication number 20140236409
    • Publication date Aug 21, 2014
    • Hitachi, Ltd
    • Shingo Nasu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    GENERATOR MOTOR AND ELECTRIC VEHICLE USING SAME
    • Publication number 20140217842
    • Publication date Aug 7, 2014
    • Satoshi Kikuchi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ELECTRIC ROTATING MACHINE
    • Publication number 20140167556
    • Publication date Jun 19, 2014
    • Hitachi Automotive Systems, Ltd.
    • Itsuro Sawada
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MOTOR
    • Publication number 20130294888
    • Publication date Nov 7, 2013
    • Hitachi, Ltd
    • Atsushi Yokoyama
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRIC DRIVE SYSTEM FOR VEHICLE
    • Publication number 20130118820
    • Publication date May 16, 2013
    • Hitachi, Ltd
    • Atsushi Yokoyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Heat Cycle System for Mobile Object
    • Publication number 20120222441
    • Publication date Sep 6, 2012
    • Hitachi, Ltd
    • Itsuro Sawada
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Air-Conditioning System for a Vehicle
    • Publication number 20120222446
    • Publication date Sep 6, 2012
    • Hitachi, Ltd
    • Sachio SEKIYA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Air-Conditioning System for a Vehicle
    • Publication number 20120222438
    • Publication date Sep 6, 2012
    • HITACHI, LTD.
    • Tadashi Osaka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Linear Actuator
    • Publication number 20120169145
    • Publication date Jul 5, 2012
    • Hitachi, Ltd
    • Isao Hayase
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Rotating Electrical Machine
    • Publication number 20120161555
    • Publication date Jun 28, 2012
    • Hitachi Automotive Systems, Ltd.
    • Itsuro Sawada
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Heat Cycle System
    • Publication number 20120024517
    • Publication date Feb 2, 2012
    • Hitachi, Ltd
    • Yuto Imanishi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Control System for Electric Vehicle, and Electric Vehicle Equipped...
    • Publication number 20110118924
    • Publication date May 19, 2011
    • Hitachi, Ltd
    • Shingo Nasu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Vehicle Air-Conditioning Apparatus
    • Publication number 20110113800
    • Publication date May 19, 2011
    • Hitachi, Ltd
    • Sachio SEKIYA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Cooling System of Electric Vehicle
    • Publication number 20110106358
    • Publication date May 5, 2011
    • Hitachi, Ltd
    • Itsuro SAWADA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Linear Actuator
    • Publication number 20080173116
    • Publication date Jul 24, 2008
    • Hitachi, Ltd
    • Isao Hayase
    • H01 - BASIC ELECTRIC ELEMENTS