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Toshiyuki Hiraoka

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Patents Grantslast 30 patents

  • Information Patent Grant

    Method and device for monitoring status of turbine blades
    • Patent number 9,689,660
    • Issue date Jun 27, 2017
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Akira Nishimizu
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Tube lamp and luminaire
    • Patent number 8,864,511
    • Issue date Oct 21, 2014
    • Toshiba Lighting & Technology Corporation
    • Keiichi Shimizu
    • F21 - LIGHTING
  • Information Patent Grant

    Illuminating device
    • Patent number 8,803,441
    • Issue date Aug 12, 2014
    • Toshiba Lighting & Technology Corporation
    • Hirokazu Otake
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Illuminating device
    • Patent number 8,803,442
    • Issue date Aug 12, 2014
    • Toshiba Lighting & Technology Corporation
    • Hirokazu Otake
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Illuminating device
    • Patent number 8,791,651
    • Issue date Jul 29, 2014
    • Toshiba Lighting & Technology Corporation
    • Hirokazu Otake
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Illuminating device
    • Patent number 8,587,218
    • Issue date Nov 19, 2013
    • Toshiba Lighting & Technology Corporation
    • Hirokazu Otake
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Illuminating device
    • Patent number 8,575,859
    • Issue date Nov 5, 2013
    • Toshiba Lighting & Technology Corporation
    • Hirokazu Otake
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Illuminating device and controlling method thereof
    • Patent number 8,536,800
    • Issue date Sep 17, 2013
    • Toshiba Lighting & Technology Corporation
    • Hirokazu Otake
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Illuminating device and controlling method thereof
    • Patent number 8,450,943
    • Issue date May 28, 2013
    • Toshiba Lighting & Technology Corporation
    • Hirokazu Otake
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Light emitting module and illuminating device
    • Patent number 8,441,208
    • Issue date May 14, 2013
    • Toshiba Lighting & Technology Corporation
    • Hirokazu Otake
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    LED lighting equipment
    • Patent number 8,415,889
    • Issue date Apr 9, 2013
    • Toshiba Lighting & Technology Corporation
    • Takuro Hiramatsu
    • F21 - LIGHTING
  • Information Patent Grant

    Light-emitting diode lighting device with step-down chopper
    • Patent number 8,305,010
    • Issue date Nov 6, 2012
    • Toshiba Lighting & Technology Corporation
    • Masahiko Kamata
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Illuminating device
    • Patent number 8,188,680
    • Issue date May 29, 2012
    • Toshiba Lighting & Technology Corporation
    • Hirokazu Otake
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Illuminating device
    • Patent number 7,952,295
    • Issue date May 31, 2011
    • Toshiba Lighting & Technology Corporation
    • Hirokazu Otake
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Fluorescent lamp lighting apparatus and lighting control system
    • Patent number 7,388,337
    • Issue date Jun 17, 2008
    • Toshiba Lighting & Technology Corporation
    • Koji Takahasi
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Self-ballasted fluorescent lamp and luminaire
    • Patent number 7,256,547
    • Issue date Aug 14, 2007
    • Toshiba Lighting & Technology Corporation
    • Hiroshi Kubota
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Compact selfballasted fluorescent lamp and luminaire
    • Patent number 6,794,801
    • Issue date Sep 21, 2004
    • Toshiba Lighting & Technology Corporation
    • Takeo Yasuda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Lamp discharge lighting device power inverter
    • Patent number 6,038,149
    • Issue date Mar 14, 2000
    • Kabushiki Kaisha Tec
    • Toshiyuki Hiraoka
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power supply apparatus
    • Patent number 5,331,534
    • Issue date Jul 19, 1994
    • Tokyo Electric Co., Ltd.
    • Shigesada Suzuki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    GAS TURBINE FACILITY
    • Publication number 20230094065
    • Publication date Mar 30, 2023
    • Mitsubishi Heavy Industries, Ltd.
    • Shohei Yoshida
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Method and Device for Monitoring Status of Turbine Blades
    • Publication number 20150002143
    • Publication date Jan 1, 2015
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Akira NISHIMIZU
    • G01 - MEASURING TESTING
  • Information Patent Application

    Illuminating Device
    • Publication number 20140049188
    • Publication date Feb 20, 2014
    • Toshiba Lighting & Technology Corporation
    • Hirokazu Otake
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Illuminating Device
    • Publication number 20140042931
    • Publication date Feb 13, 2014
    • Toshiba Lighting & Technology Corporation
    • Hirokazu Otake
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Illuminating Device
    • Publication number 20140035487
    • Publication date Feb 6, 2014
    • Toshiba Lighting & Technology Corporation
    • Hirokazu Otake
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TERMINAL APPARATUS AND SYSTEM WITH THE SAME
    • Publication number 20130110680
    • Publication date May 2, 2013
    • Toshiba Lighting & Technology Corporation
    • Tomoaki SHIKAKURA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    TUBE LAMP AND LUMINAIRE
    • Publication number 20130027924
    • Publication date Jan 31, 2013
    • Keiichi Shimizu
    • F21 - LIGHTING
  • Information Patent Application

    Illuminating Device
    • Publication number 20120326620
    • Publication date Dec 27, 2012
    • TOSHIBA LIGHTING & TECHNOLOGY CORPORATION
    • Hirokazu Otake
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LUMINAIRE
    • Publication number 20120326614
    • Publication date Dec 27, 2012
    • Toshiba Lighting & Technology Corporation
    • Toshio Tsuji
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Illuminating Device
    • Publication number 20120319613
    • Publication date Dec 20, 2012
    • TOSHIBA LIGHTING & TECHNOLOGY CORPORATION
    • Hirokazu Otake
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ILLUMINATING DEVICE AND CONTROLLING METHOD THEREOF
    • Publication number 20120194097
    • Publication date Aug 2, 2012
    • TOSHIBA LIGHTING & TECHNOLOGY CORPORATION
    • Hirokazu Otake
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LIGHT EMITTING MODULE AND ILLUMINATING DEVICE
    • Publication number 20120007517
    • Publication date Jan 12, 2012
    • TOSHIBA LIGHTING & TECHNOLOGY CORPORATION
    • Hirokazu Otake
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ILLUMINATING DEVICE AND CONTROLLING METHOD THEREOF
    • Publication number 20120007521
    • Publication date Jan 12, 2012
    • TOSHIBA LIGHTING & TECHNOLOGY CORPORATION
    • Hirokazu Otake
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ILLUMINATING DEVICE
    • Publication number 20110148322
    • Publication date Jun 23, 2011
    • TOSHIBA LIGHTING & TECHNOLOGY CORPORATION
    • Hirokazu Otake
    • 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 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

    ILLUMINATING DEVICE
    • Publication number 20080297062
    • Publication date Dec 4, 2008
    • TOSHIBA LIGHTING & TECHNOLOGY CORPORATION
    • Hirokazu Otake
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Fluorescent lamp lighting apparatus and lighting control system
    • Publication number 20070075650
    • Publication date Apr 5, 2007
    • TOSHIBA LIGHTING & TECHNOLOGY CORPORATION
    • Koji Takahashi
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Self-ballasted fluorescent lamp and luminaire
    • Publication number 20060087258
    • Publication date Apr 27, 2006
    • Toshiba Lighting & Technology Corp.
    • Hiroshi Kubota
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Compact selfballasted fluorescent lamp and luminaire
    • Publication number 20030080691
    • Publication date May 1, 2003
    • Takeo Yasuda
    • H01 - BASIC ELECTRIC ELEMENTS