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Takuro Hiramatsu

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  • Kanagawa-Ken, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    POWER SUPPLY DEVICE AND LIGHTING EQUIPMENT PROVIDED WITH POWER SUPP...
    • Publication number 20150250040
    • Publication date Sep 3, 2015
    • Kabushiki Kaisha Toshiba
    • Hirokazu OTAKE
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Lighting Circuit and Luminaire
    • Publication number 20140354158
    • Publication date Dec 4, 2014
    • Toshiba Lighting & Technology Corporation
    • Takuro Hiramatsu
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Luminaire
    • Publication number 20140320034
    • Publication date Oct 30, 2014
    • Toshiba Lighting & Technology Corporation
    • Takuro Hiramatsu
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Power Supply Device and Lighting Equipment Provided with Power Supp...
    • Publication number 20140132171
    • Publication date May 15, 2014
    • Kabushiki Kaisha Toshiba
    • Hirokazu OTAKE
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Power Supply Device and Lighting Equipment Provided with Power Supp...
    • Publication number 20140132168
    • Publication date May 15, 2014
    • Kabushiki Kaisha Toshiba
    • Hirokazu OTAKE
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Power Supply Device and Lighting Equipment Provided with Power Supp...
    • Publication number 20140132170
    • Publication date May 15, 2014
    • Kabushiki Kaisha Toshiba
    • Hirokazu OTAKE
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    LUMINAIRE
    • Publication number 20140077713
    • Publication date Mar 20, 2014
    • TOSHIBA LIGHTING & TECHNOLOGY CORPORATION
    • Hirokazu OTAKE
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LUMINAIRE
    • Publication number 20130229813
    • Publication date Sep 5, 2013
    • TOSHIBA LIGHTING & TECHNOLOGY CORPORATION
    • Ryotaro MATSUDA
    • F21 - LIGHTING
  • Information Patent Application

    Power Supply Device and Lighting Equipment Provided with Power Supp...
    • Publication number 20130193880
    • Publication date Aug 1, 2013
    • Kabushiki Kaisha Toshiba
    • Hirokazu OTAKE
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Power Supply Device and Lighting Equipment Provided with Power Supp...
    • Publication number 20130193863
    • Publication date Aug 1, 2013
    • Kabushiki Kaisha Toshiba
    • Hirokazu OTAKE
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    LIGHTING CIRCUIT AND ILLUMINATION DEVICE
    • Publication number 20130162155
    • Publication date Jun 27, 2013
    • Kabushiki Kaisha Toshiba
    • MITSUHIRO MATSUDA
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    POWER SUPPLY DEVICE AND LIGHTING EQUIPMENT
    • Publication number 20130088173
    • Publication date Apr 11, 2013
    • Kabushiki Kaisha Toshiba
    • Hirokazu OTAKE
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER SUPPLY DEVICE
    • Publication number 20130010509
    • Publication date Jan 10, 2013
    • Toshiba Lighting & Technology Corporation
    • Go KATO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    LAMP UNIT AND ILLUMINATION APPARATUS
    • Publication number 20120049736
    • Publication date Mar 1, 2012
    • TOSHIBA LIGHTING & TECHNOLOGY CORPORATON
    • Tomoaki Shimizu
    • F21 - LIGHTING
  • Information Patent Application

    LIGHT-EMITTING MODULE, SELF-BALLASTED LAMP AND LIGHTING EQUIPMENT
    • Publication number 20110074291
    • Publication date Mar 31, 2011
    • Toshiba Lighting & Technology Corporation
    • Shigeru Osawa
    • F21 - LIGHTING
  • Information Patent Application

    POWER SUPPLY DEVICE AND LIGHTING EQUIPMENT PROVIDED WITH POWER SUPP...
    • Publication number 20110057577
    • Publication date Mar 10, 2011
    • Hirokazu OTAKE
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    POWER SUPPLY DEVICE AND LIGHTING EQUIPMENT
    • Publication number 20110057576
    • Publication date Mar 10, 2011
    • Hirokazu OTAKE
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    LIGHTING CIRCUIT AND ILLUMINATION DEVICE
    • Publication number 20110043121
    • Publication date Feb 24, 2011
    • Toshiba Lighting & Technology Corporation
    • MITSUHIRO MATSUDA
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LED LIGHTING EQUIPMENT
    • Publication number 20110025206
    • Publication date Feb 3, 2011
    • Toshiba Lighting & Technology Corporation
    • Takuro Hiramatsu
    • F21 - LIGHTING
  • Information Patent Application

    LIGHT-EMITTING DEVICE AND ILLUMINATION APPARATUS
    • Publication number 20100270935
    • Publication date Oct 28, 2010
    • Toshiba Lighting & Technology Corporation
    • Hirokazu Otake
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LIGHTING APPARATUS
    • Publication number 20100195329
    • Publication date Aug 5, 2010
    • TOSHIBA LIGHTING & TECHNOLOGY CORPORATION
    • MASARU INOUE
    • F21 - LIGHTING
  • Information Patent Application

    LIGHTING APPARATUS
    • Publication number 20100195327
    • Publication date Aug 5, 2010
    • TOSHIBA LIGHTING & TECHNOLOGY CORPORATION
    • MASARU INOUE
    • F21 - LIGHTING
  • Information Patent Application

    LIGHTING APPARATUS
    • Publication number 20100195328
    • Publication date Aug 5, 2010
    • TOSHIBA LIGHTING & TECHNOLOGY CORPORATION
    • MASARU INOUE
    • F21 - LIGHTING
  • Information Patent Application

    LIGHT-EMITTING DIODE LIGHTING DEVICE
    • Publication number 20100097007
    • Publication date Apr 22, 2010
    • Toshiba Lighting & Technology Corporation
    • Masahiko Kamata
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    POWER SUPPLY UNIT HAVING DIMMER FUNCTION AND LIGHTING UNIT
    • Publication number 20100060204
    • Publication date Mar 11, 2010
    • TOSHIBA LIGHTING & TECHNOLOGY CORPORATION
    • Hirokazu Ohtake
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LIGHTING APPARATUS
    • Publication number 20090067172
    • Publication date Mar 12, 2009
    • MASARU INOUE
    • F21 - LIGHTING