TREA

Tomofumi Takahashi

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  • Aichi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Brushless motor
    • Patent number 7,839,039
    • Issue date Nov 23, 2010
    • JTEKT Corporation
    • Ken Matsubara
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Brushless DC motor
    • Patent number 7,176,598
    • Issue date Feb 13, 2007
    • Koyo Seiko Co., Ltd.
    • Sadaaki Mori
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Brushless DC motor
    • Patent number 7,019,426
    • Issue date Mar 28, 2006
    • Koyo Seiko Co., Ltd.
    • Sadaaki Mori
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Brushless DC motor and method of manufacturing brushless DC motor
    • Patent number 6,956,312
    • Issue date Oct 18, 2005
    • Koyo Seiko Co., Ltd.
    • Hirohide Inayama
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Brushless DC motor and method of manufacturing brushless DC motor
    • Patent number 6,943,474
    • Issue date Sep 13, 2005
    • Koyo Seiko Co., Ltd.
    • Hirohide Inayama
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Brushless DC motor and method of manufacturing brushless DC motor
    • Patent number 6,885,125
    • Issue date Apr 26, 2005
    • Koyo Seiko Co., Ltd.
    • Hirohide Inayama
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Brushless DC motor
    • Patent number 6,867,526
    • Issue date Mar 15, 2005
    • Koyo Seiko Co., Ltd.
    • Sadaaki Mori
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Brushless DC motor
    • Patent number 6,774,521
    • Issue date Aug 10, 2004
    • Koyo Seiko Co., Ltd.
    • Hirohide Inayama
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    Brushless motor
    • Publication number 20080174191
    • Publication date Jul 24, 2008
    • JTEKT Corporation
    • Ken Matsubara
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Brushless DC motor
    • Publication number 20050134134
    • Publication date Jun 23, 2005
    • KOYO SEIKO CO., LTD.
    • Sadaaki Mori
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Brushless DC motor
    • Publication number 20050134133
    • Publication date Jun 23, 2005
    • KOYO SEIKO CO., LTD.
    • Sadaaki Mori
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Brushless DC motor and method of manufacturing brushless DC motor
    • Publication number 20050029888
    • Publication date Feb 10, 2005
    • KOYO SEIKO CO., LTD.
    • Hirohide Inayama
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Brushless DC motor and method of manufacturing brushless DC motor
    • Publication number 20050023927
    • Publication date Feb 3, 2005
    • KOYO SEIKO CO., LTD.
    • Hirohide Inayama
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Brushless DC motor
    • Publication number 20030080642
    • Publication date May 1, 2003
    • KOYO SEIKO CO., LTD.
    • Sadaaki Mori
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Brushless DC motor
    • Publication number 20020171308
    • Publication date Nov 21, 2002
    • KOYO SEIKO CO. LTD.
    • Hirohide Inayama
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Brushless DC motor and method of manufacturing brushless DC motor
    • Publication number 20020140308
    • Publication date Oct 3, 2002
    • KOYO SEIKO CO. LTD.
    • Hirohide Inayama
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC