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Masao IZUMI

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  • Konan-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of fabricating wiring board
    • Patent number 8,387,241
    • Issue date Mar 5, 2013
    • NGK Spark Plug Co., Ltd.
    • Masaki Muramatsu
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD OF FABRICATING CIRCUIT BOARD
    • Publication number 20130032485
    • Publication date Feb 7, 2013
    • NGK SPARK PLUG CO., LTD.
    • Masaki MURAMATSU
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    METHOD OF MANUFACTURING WIRING BOARD
    • Publication number 20120110839
    • Publication date May 10, 2012
    • NGK SPARK PLUG CO., LTD.
    • Kenji NISHIO
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Method of Fabricating Wiring Board
    • Publication number 20110232085
    • Publication date Sep 29, 2011
    • NGK SPARK PLUG CO., LTD.
    • Masaki MURAMATSU
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR