TREA

Futoshi Araki

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    PWM driving apparatus
    • Patent number 7,079,758
    • Issue date Jul 18, 2006
    • Calsonic Kansei Corporation
    • Hideki Sunaga
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Automobile servomotor controller
    • Patent number 7,061,202
    • Issue date Jun 13, 2006
    • Calsonic Kansei Corporation
    • Hideki Sunaga
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Driving control device for actuator
    • Patent number 7,023,152
    • Issue date Apr 4, 2006
    • Calsonic Kansei Corporation
    • Hideki Sunaga
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Servomotor controller
    • Patent number 7,005,821
    • Issue date Feb 28, 2006
    • Calsonic Kansei Corporation
    • Hideki Sunaga
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Control apparatus of air conditioning system
    • Patent number 6,877,669
    • Issue date Apr 12, 2005
    • Calsonic Kansei Corporation
    • Hideki Sunaga
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Control device for brushless motor
    • Patent number 6,239,567
    • Issue date May 29, 2001
    • Calsonic Kansei Corporation
    • Hideki Sunaga
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    Automobile servomotor controller
    • Publication number 20050001578
    • Publication date Jan 6, 2005
    • Hideki Sunaga
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Servomotor controller
    • Publication number 20040232872
    • Publication date Nov 25, 2004
    • Hideki Sunaga
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Apparatus for controlling motor
    • Publication number 20040232864
    • Publication date Nov 25, 2004
    • Hideki Sunaga
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Driving control device for actuator
    • Publication number 20040189225
    • Publication date Sep 30, 2004
    • CALSONIC KANSEI CORPORATION
    • Hideki Sunaga
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    PWM driving apparatus
    • Publication number 20040179830
    • Publication date Sep 16, 2004
    • Hideki Sunaga
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Control apparatus of air conditioning system
    • Publication number 20040112071
    • Publication date Jun 17, 2004
    • CALSONIC KANSEI CORPORATION
    • Hideki Sunaga
    • B60 - VEHICLES IN GENERAL