TREA

Hidenari Amo

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  • Tama-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Distance relay apparatus
    • Patent number 7,233,470
    • Issue date Jun 19, 2007
    • Kabushiki Kaisha Toshiba
    • Takahiro Kase
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Directional ground relay system
    • Patent number 7,106,565
    • Issue date Sep 12, 2006
    • Kabushiki Kaisha Toshiba
    • Takahiro Kase
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Digital directional relay
    • Patent number 6,989,977
    • Issue date Jan 24, 2006
    • Kabushiki Kaisha Toshiba
    • Takahiro Kase
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Directional comparison distance relay system
    • Patent number 6,937,453
    • Issue date Aug 30, 2005
    • Kabushiki Kaisha Toshiba
    • Takahiro Kase
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Protection relay
    • Patent number 6,906,903
    • Issue date Jun 14, 2005
    • Kabushiki Kaisha Toshiba
    • Yasuhiro Kurosawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Protective relay system
    • Patent number 6,873,508
    • Issue date Mar 29, 2005
    • Kabushiki Kaisha Toshiba
    • Takahiro Kase
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Digital distance relay
    • Patent number 6,498,709
    • Issue date Dec 24, 2002
    • Kabushiki Kaisha Toshiba
    • Yasuhiro Kurosawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    Directional ground relay system
    • Publication number 20040057178
    • Publication date Mar 25, 2004
    • Kabushiki Kaisha Toshiba
    • Takahiro Kase
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Distance relay apparatus
    • Publication number 20040008458
    • Publication date Jan 15, 2004
    • Takahiro Kase
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Directional comparison distance relay system
    • Publication number 20030151867
    • Publication date Aug 14, 2003
    • Kabushiki Kaisha Toshiba
    • Takahiro Kase
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Digital directional relay
    • Publication number 20030142451
    • Publication date Jul 31, 2003
    • Takahiro Kase
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Protective relay system
    • Publication number 20030039086
    • Publication date Feb 27, 2003
    • Takahiro Kase
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Protection relay
    • Publication number 20020149893
    • Publication date Oct 17, 2002
    • Yasuhiro Kurosawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Digital distance relay
    • Publication number 20020012213
    • Publication date Jan 31, 2002
    • KABUSHIKI KAISHA TOSHIBA
    • Yasuhiro Kurosawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER