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Taku Sumitomo

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  • Hyogo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Light source device
    • Patent number 8,651,701
    • Issue date Feb 18, 2014
    • Ushio Denki Kabushiki Kaisha
    • Yukio Yasuda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Phototherapy apparatus using excimer radiation
    • Patent number 8,540,757
    • Issue date Sep 24, 2013
    • Ushiodenki Kabushiki Kaisha
    • Taku Sumitomo
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Lighting method of light source apparatus
    • Patent number 8,358,069
    • Issue date Jan 22, 2013
    • Ushio Denki Kabushiki Kaisha
    • Taku Sumitomo
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Light source device
    • Patent number 8,288,947
    • Issue date Oct 16, 2012
    • Ushio Denki Kabushiki Kaisha
    • Toshio Yokota
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Exposure device
    • Patent number 8,253,926
    • Issue date Aug 28, 2012
    • Ushio Denki Kabushiki Kaisha
    • Taku Sumitomo
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Laser driven light source
    • Patent number 8,242,695
    • Issue date Aug 14, 2012
    • Ushio Denki Kabushiki Kaisha
    • Taku Sumitomo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Light source
    • Patent number 8,182,127
    • Issue date May 22, 2012
    • Ushio Denki Kabushiki Kaisha
    • Yukio Yasuda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Device for producing extreme UV radiation
    • Patent number 7,479,645
    • Issue date Jan 20, 2009
    • Ushiodenki Kabushiki Kaisha
    • Hironobu Yabuta
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Extreme UV radiation source device and method for eliminating debri...
    • Patent number 7,459,708
    • Issue date Dec 2, 2008
    • Ushiodenki Kabushiki Kaisha
    • Masaki Inoue
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    LIGHT SOURCE DEVICE
    • Publication number 20110085337
    • Publication date Apr 14, 2011
    • Ushio Denki Kabushiki Kaisha
    • Toshio YOKOTA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Laser driven light source
    • Publication number 20100264820
    • Publication date Oct 21, 2010
    • Ushio Denki Kabushiki Kaisha
    • Taku Sumitomo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Lighting method of light source apparatus
    • Publication number 20100225232
    • Publication date Sep 9, 2010
    • Ushio Denki Kabushiki Kaisha
    • Taku Sumitomo
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    LIGHT SOURCE
    • Publication number 20100165656
    • Publication date Jul 1, 2010
    • Ushio Denki Kabushiki Kaisha
    • Yukio YASUDA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    LIGHT SOURCE
    • Publication number 20100164380
    • Publication date Jul 1, 2010
    • Ushio Denki Kabushiki Kaisha
    • Taku SUMITOMO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT SOURCE DEVICE
    • Publication number 20100164347
    • Publication date Jul 1, 2010
    • Ushio Denki Kabushiki Kaisha
    • Yukio YASUDA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    EXPOSURE DEVICE
    • Publication number 20100085549
    • Publication date Apr 8, 2010
    • Ushiodenki Kabushiki Kaisha
    • Taku SUMITOMO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PHOTOTHERAPY DEVICE
    • Publication number 20070233210
    • Publication date Oct 4, 2007
    • Ushiodenki Kabushiki Kaisha
    • Akimichi Morita
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PHOTOTHERAPY APPARATUS USING EXCIMER RADIATION
    • Publication number 20070135872
    • Publication date Jun 14, 2007
    • Ushiodenki Kabushiki Kaisha
    • Taku SUMITOMO
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DEVICE FOR PRODUCING EXTREME UV RADIATION
    • Publication number 20070018119
    • Publication date Jan 25, 2007
    • Ushiodenki Kabushiki Kaisha
    • Hironobu Yabuta
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Extreme UV radiation source device and method for eliminating debri...
    • Publication number 20060163500
    • Publication date Jul 27, 2006
    • Ushiodenki Kabushiki Kaisha
    • Masaki Inoue
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Treatment apparatus
    • Publication number 20050186125
    • Publication date Aug 25, 2005
    • Hiromitsu Matsuno
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL