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Katsuoki Miyasu

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Patents Grantslast 30 patents

  • Information Patent Grant

    Discharge lamp of the short arc type and a light source device havi...
    • Patent number 8,044,559
    • Issue date Oct 25, 2011
    • Ushiodenki Kabushiki Kaisha
    • Takehiko Iguchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Microchip testing device
    • Patent number 7,808,620
    • Issue date Oct 5, 2010
    • Ushiodenki Kabushiki Kaisha
    • Yoshimasa Ogawa
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Light source apparatus
    • Patent number 7,794,109
    • Issue date Sep 14, 2010
    • Ushio Denki Kabushiki Kaisha
    • Katsuoki Miyasu
    • F21 - LIGHTING
  • Information Patent Grant

    Light source apparatus
    • Patent number 7,631,992
    • Issue date Dec 15, 2009
    • Ushio Denki Kabushiki Kaisha
    • Katsuoki Miyasu
    • F21 - LIGHTING
  • Information Patent Grant

    Light source device with cooling rib
    • Patent number 7,545,087
    • Issue date Jun 9, 2009
    • Ushiodenki Kabushiki Kaisha
    • Katsuoki Miyasu
    • F21 - LIGHTING
  • Information Patent Grant

    Xenon lamp
    • Patent number 7,098,597
    • Issue date Aug 29, 2006
    • Ushiodenki Kabushiki Kaisha
    • Norihiro Inaoka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Discharge lamp of the water cooled type
    • Patent number 5,633,556
    • Issue date May 27, 1997
    • Ushiodenki Kabushiki Kaisha
    • Kyosuke Fujina
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    MICROCHIP TESTING DEVICE
    • Publication number 20090244539
    • Publication date Oct 1, 2009
    • Ushiodenki Kabushiki Kaisha
    • Yoshimasa Ogawa
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    DISCHARGE LAMP OF THE SHORT ARC TYPE AND A LIGHT SOURCE DEVICE HAVI...
    • Publication number 20090146540
    • Publication date Jun 11, 2009
    • Ushiodenki Kabushiki Kaisha
    • Takehiko IGUCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Light source apparatus
    • Publication number 20080304266
    • Publication date Dec 11, 2008
    • Ushio Denki Kabushiki Kaisha
    • Takehiko Iguchi
    • F21 - LIGHTING
  • Information Patent Application

    Light source apparatus
    • Publication number 20080304264
    • Publication date Dec 11, 2008
    • Ushio Denki Kabushiki Kaisha
    • Katsuoki Miyasu
    • F21 - LIGHTING
  • Information Patent Application

    LIGHT SOURCE APPARATUS
    • Publication number 20080253123
    • Publication date Oct 16, 2008
    • Ushio Denki Kabushiki Kaisha
    • Katsuoki Miyasu
    • F21 - LIGHTING
  • Information Patent Application

    Lamp housing, a protective cover, and a lamp replacement method for...
    • Publication number 20070147051
    • Publication date Jun 28, 2007
    • USHIO BENKI KABUSHIKI KAISHA
    • Katsuoki Miyasu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    LIGHT SOURCE DEVICE
    • Publication number 20070013281
    • Publication date Jan 18, 2007
    • Ushiodenki Kabushiki Kaisha
    • Katsuoki MIYASU
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Xenon lamp
    • Publication number 20040189206
    • Publication date Sep 30, 2004
    • Ushiodenki Kabushiki Kaisha
    • Norihiro Inaoka
    • H01 - BASIC ELECTRIC ELEMENTS