TREA

Tatsuo Kohama

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Analog feedback amplifier
    • Patent number 9,407,216
    • Issue date Aug 2, 2016
    • Mitsubishi Electric Corporation
    • Tatsuo Kohama
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Analog feedback amplifier
    • Patent number 9,083,292
    • Issue date Jul 14, 2015
    • Mitsubishi Electric Corporation
    • Tatsuo Kohama
    • H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

  • Information Patent Application

    ANALOG FEEDBACK AMPLIFIER
    • Publication number 20150207476
    • Publication date Jul 23, 2015
    • Mitsubishi Electric Corporation
    • Tatsuo Kohama
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    ANALOG FEEDBACK AMPLIFIER
    • Publication number 20140300420
    • Publication date Oct 9, 2014
    • MITSUBISHI ELECTRIC CORPORATION
    • Tatsuo Kohama
    • H03 - BASIC ELECTRONIC CIRCUITRY