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Takashi Osawa

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  • Yokohama, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Fluorescent Lamp and Lighting Instrument
    • Publication number 20110304257
    • Publication date Dec 15, 2011
    • OSRAM Gesellschaft mit beschraenkter Haftung
    • Keigo Iwase
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COMPACT FLUORESCENT LAMP
    • Publication number 20100172137
    • Publication date Jul 8, 2010
    • OSRAM Gesellschaft mit beschraenkter Haftung
    • Takahiro Konomoto
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    BULB-TYPE FLUORESCENT LAMP
    • Publication number 20100013368
    • Publication date Jan 21, 2010
    • OSRAM Gesellschaft mit beschraenkter Haftung
    • Takahiro Konomoto
    • H01 - BASIC ELECTRIC ELEMENTS