TREA

Tatsuhiro Aida

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Patents Grantslast 30 patents

  • Information Patent Grant

    Logic circuit
    • Patent number 7,034,568
    • Issue date Apr 25, 2006
    • Hitachi, Ltd.
    • Hiroki Yamashita
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Simultaneous bidirectional transmission circuit
    • Patent number 5,872,471
    • Issue date Feb 16, 1999
    • Hitachi, Ltd.
    • Kenichi Ishibashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE
    • Publication number 20100271103
    • Publication date Oct 28, 2010
    • Hitachi, Ltd.
    • Nao Miyamoto
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    LOAD DRIVE CIRCUIT, DELAY CIRCUIT, AND SEMICONDUCTOR DEVICE
    • Publication number 20090072622
    • Publication date Mar 19, 2009
    • Hitachi, Ltd.
    • Akihiko GOTO
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Logic circuit
    • Publication number 20050068066
    • Publication date Mar 31, 2005
    • Hitachi, Ltd.
    • Hiroki Yamashita
    • H03 - BASIC ELECTRONIC CIRCUITRY