TREA

Masaaki Miyazawa

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  • Nagano-Ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Short-arc discharge lamp
    • Patent number 6,657,390
    • Issue date Dec 2, 2003
    • ORC Manufacturing Co., Ltd.
    • Izumi Serizawa
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Short-arc discharge lamp
    • Publication number 20020163307
    • Publication date Nov 7, 2002
    • Izumi Serizawa
    • H01 - BASIC ELECTRIC ELEMENTS