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Hajime Osaki

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  • Kanagawa-ken, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • 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 SOURCE UNIT AND LIGHTING FIXTURE
    • Publication number 20110316444
    • Publication date Dec 29, 2011
    • Toshiba Lighting & Technology Corporation
    • Hiroshi TERASAKA
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LED LAMP SYSTEM
    • Publication number 20110316445
    • Publication date Dec 29, 2011
    • Toshiba Lighting & Technology Corporation
    • Hiroshi TERASAKA
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LED LIGHTING DEVICE AND ILLUMINATION APPARATUS
    • Publication number 20110181198
    • Publication date Jul 28, 2011
    • Toshiba Lighting & Technology Corporation
    • Naoko IWAI
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • 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

    ELECTROLYTIC CAPACITOR AND ELECTRIC EQUIPMENT PROVIDED THEREWITH
    • Publication number 20100195271
    • Publication date Aug 5, 2010
    • Toshiba Lighting & Technology Corporation
    • Isao ABE
    • H01 - BASIC ELECTRIC ELEMENTS
  • 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

    DISCHARGE LAMP LIGHTING DEVICE
    • Publication number 20090134813
    • Publication date May 28, 2009
    • TOSHIBA LIGHTING & TECHNOLOGY CORPORATION
    • Noriyuki Kitamura
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LIGHTING DEVICE AND ILLUMINATION APPARATUS
    • Publication number 20090108769
    • Publication date Apr 30, 2009
    • Toshiba Lighting & Techonology Corporation
    • Toru Ishikita
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Electrical apparatus
    • Publication number 20020140368
    • Publication date Oct 3, 2002
    • Yoshiyuki Matsunaga
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Power supply apparatus, an electronic ballast using the power suppl...
    • Publication number 20020017878
    • Publication date Feb 14, 2002
    • Shinya Hakuta
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...