TREA

Atsushi Minegishi

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  • Setagaya-ku, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Analog switch circuit
    • Patent number 6,515,518
    • Issue date Feb 4, 2003
    • Iwatsu Electric Co., Ltd.
    • Atsushi Minegishi
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Amplifying circuit with distortionless outputs
    • Patent number 6,462,618
    • Issue date Oct 8, 2002
    • Iwatsu Electric Co., Ltd.
    • Atsushi Minegishi
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Large bandwidth analog isolation circuit
    • Patent number 5,966,297
    • Issue date Oct 12, 1999
    • Iwatsu Electric Co., Ltd.
    • Atsushi Minegishi
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Level compensation circuit
    • Patent number 4,603,303
    • Issue date Jul 29, 1986
    • Iwatsu Electric Co., Ltd.
    • Keishi Matsuno
    • H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

  • Information Patent Application

    Amplifying circuit
    • Publication number 20020039049
    • Publication date Apr 4, 2002
    • IWATSU ELECTRIC CO., LTD.
    • Atsushi Minegishi
    • H03 - BASIC ELECTRONIC CIRCUITRY