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Yasuhiro Sawada

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  • Hyogo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Short arc lamp
    • Patent number 7,312,563
    • Issue date Dec 25, 2007
    • Ushio Denki Kabushiki Kaisha
    • Yasuhiro Sawada
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Short arc lamp
    • Publication number 20060033416
    • Publication date Feb 16, 2006
    • USHIO DENKI KABUSHIKI KAISHA
    • Yasuhiro Sawada
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Short arc lamp
    • Publication number 20050264150
    • Publication date Dec 1, 2005
    • USHIO DENKI KABUSHIKI KAISHA
    • Yasuhiro Sawada
    • H01 - BASIC ELECTRIC ELEMENTS