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Hiroomi Ueda

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Variable frequency amplifier
    • Patent number 8,416,018
    • Issue date Apr 9, 2013
    • Mitsubishi Electric Corporation
    • Kazuhisa Yamauchi
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    High-frequency amplifier
    • Patent number 7,161,433
    • Issue date Jan 9, 2007
    • Mitsubishi Denki Kabushiki Kaisha
    • Hiroomi Ueda
    • H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

  • Information Patent Application

    VARIABLE FREQUENCY AMPLIFIER
    • Publication number 20110140776
    • Publication date Jun 16, 2011
    • Mitsubishi Electric Coporation
    • Kazuhisa Yamauchi
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    High-frequency amplifier
    • Publication number 20060152286
    • Publication date Jul 13, 2006
    • Mitsubishi Denki Kabushiki Kaisha
    • Hiroomi Ueda
    • H03 - BASIC ELECTRONIC CIRCUITRY