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Hiroyuki Miyamoto

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  • Kamifukuoka-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Coaxial magnetron
    • Patent number 9,035,551
    • Issue date May 19, 2015
    • NEW JAPAN RADIO, LTD
    • Hiroyuki Miyamoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Cathode and process for producing the same
    • Patent number 6,559,582
    • Issue date May 6, 2003
    • New Japan Radio Co., Ltd.
    • Hiroyuki Miyamoto
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    COAXIAL MAGNETRON
    • Publication number 20140191657
    • Publication date Jul 10, 2014
    • NEW JAPAN RADIO CO., LTD.
    • Hiroyuki MIYAMOTO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Cathode and process for producing the same
    • Publication number 20020024281
    • Publication date Feb 28, 2002
    • NEW JAPAN RADIO CO., LTD.
    • Hiroyuki Miyamoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Cathode and process for producing the same
    • Publication number 20020024280
    • Publication date Feb 28, 2002
    • NEW JAPAN RADIO CO., LTD.
    • Hiroyuki Miyamoto
    • H01 - BASIC ELECTRIC ELEMENTS