TREA

Yoichiro Takayama

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dual-band amplifier
    • Patent number 10,637,519
    • Issue date Apr 28, 2020
    • The University of Electro-Communications
    • Yoichiro Takayama
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Amplifier circuit
    • Patent number 8,154,348
    • Issue date Apr 10, 2012
    • The University of Electro-Communications
    • Kazuhiko Honjo
    • H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

  • Information Patent Application

    MULTI-BAND AMPLIFIER AND DUAL-BAND AMPLIFIER
    • Publication number 20180115333
    • Publication date Apr 26, 2018
    • THE UNIVERSITY OF ELECTRO-COMMUNICATIONS
    • Yoichiro TAKAYAMA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    AMPLIFIER CIRCUIT
    • Publication number 20110050350
    • Publication date Mar 3, 2011
    • The University of Electro-Communications
    • Kazuhiko Honjo
    • H03 - BASIC ELECTRONIC CIRCUITRY