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Junko Nakase

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  • Hachiouji, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Digital filtering circuit
    • Patent number 6,675,183
    • Issue date Jan 6, 2004
    • Hitachi, Ltd.
    • Junko Nakase
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Digital filtering circuit
    • Patent number 6,377,968
    • Issue date Apr 23, 2002
    • Hitachi, Ltd.
    • Junko Nakase
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Data demultiplexer
    • Patent number 5,742,361
    • Issue date Apr 21, 1998
    • Hitachi, Ltd.
    • Junko Nakase
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Error correcting system
    • Patent number 5,438,577
    • Issue date Aug 1, 1995
    • Hitachi, Ltd.
    • Junko Nakase
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Semiconductor operation device with memory for storing operation co...
    • Patent number 5,235,538
    • Issue date Aug 10, 1993
    • Hitachi, Ltd.
    • Norio Sumi
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Digital filter circuit
    • Patent number 5,222,035
    • Issue date Jun 22, 1993
    • Hitachi, Ltd.
    • Junko Nakase
    • H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

  • Information Patent Application

    Digital filtering circuit
    • Publication number 20020059352
    • Publication date May 16, 2002
    • Hitachi, Ltd.
    • Junko Nakase
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE