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Yoshihiro Horikawa

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  • Himeji, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    LASER LIGHT SOURCE APPARATUS
    • Publication number 20140285872
    • Publication date Sep 25, 2014
    • Ushio Denki Kabushiki Kaisha
    • Yoshihiro HORIKAWA
    • G02 - OPTICS
  • Information Patent Application

    LASER LIGHT SOURCE APPARATUS AND TEMPERATURE CONTROL METHOD OF WAVE...
    • Publication number 20140233090
    • Publication date Aug 21, 2014
    • Ushio Denki Kabushiki Kaisha
    • Nobuhiko Sugihara
    • G02 - OPTICS
  • Information Patent Application

    LIGHT SOURCE DEVICE
    • Publication number 20130126930
    • Publication date May 23, 2013
    • Ushio Denki Kabushiki Kaisha
    • kiyoyuki Kabuki
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIGHT SOURCE DEVICE
    • Publication number 20120262676
    • Publication date Oct 18, 2012
    • Ushio Denki Kabushiki Kaisha
    • Akihiko Sugitani
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    LIGHT SOURCE DEVICE
    • Publication number 20120262675
    • Publication date Oct 18, 2012
    • Ushio Denki Kabushiki Kaisha
    • Kiyoyuki Kabuki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Electrode and extra-high pressure discharge lamp using the same
    • Publication number 20080315771
    • Publication date Dec 25, 2008
    • Ushio Denki Kabushiki Kaisha
    • Takuya Tsukamoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    OPTICAL APPARATUS
    • Publication number 20080205063
    • Publication date Aug 28, 2008
    • Ushiodenki Kabushiki Kaisha
    • Takahiro TOMA
    • F21 - LIGHTING
  • Information Patent Application

    Discharge lamp lighting apparatus and projector
    • Publication number 20080137041
    • Publication date Jun 12, 2008
    • Ushio Denki Kabushiki Kaisha
    • Masashi Okamoto
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Discharge lamp
    • Publication number 20060220562
    • Publication date Oct 5, 2006
    • Ushiodenki Kabushiki Kaisha
    • Takuya Tsukamoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Short arc ultra-high pressure mercury lamp and process of producing...
    • Publication number 20040245930
    • Publication date Dec 9, 2004
    • Ushiokenki Kabushiki Kaisha
    • Takuya Tukamoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Short arc ultra-high pressure mercury lamp and method for the produ...
    • Publication number 20040155588
    • Publication date Aug 12, 2004
    • Ushiodenki Kabushiki Kaisha
    • Takuya Tukamoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Discharge lamp
    • Publication number 20040090183
    • Publication date May 13, 2004
    • Ushiodenki Kabushiki Kaisha
    • Masataka Kawaguchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Reflector for a high pressure discharge lamp device
    • Publication number 20020024811
    • Publication date Feb 28, 2002
    • Yoshihiro Horikawa
    • F21 - LIGHTING