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Hideo Nunokawa

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  • Kawasaki-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Microcontroller
    • Patent number 7,978,750
    • Issue date Jul 12, 2011
    • Fujitsu Semiconductor Limited
    • Hideo Nunokawa
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Linear regulator with discharging gate driver
    • Patent number 7,554,305
    • Issue date Jun 30, 2009
    • Fujitsu Microelectronics Limited
    • Hideo Nunokawa
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Oscillator and semiconductor device
    • Patent number 7,429,900
    • Issue date Sep 30, 2008
    • Fujitsu Limited
    • Hideo Nunokawa
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Level conversion circuit
    • Patent number 7,218,145
    • Issue date May 15, 2007
    • Fujitsu Limited
    • Hideo Nunokawa
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    MOS capacitor device
    • Patent number 7,196,379
    • Issue date Mar 27, 2007
    • Fujitsu Limited
    • Tomonari Morishita
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    AD converter with reduced current consumption
    • Patent number 6,867,723
    • Issue date Mar 15, 2005
    • Fujitsu Limited
    • Suguru Tachibana
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Analog switch circuit
    • Patent number 6,842,063
    • Issue date Jan 11, 2005
    • Fujitsu Limited
    • Suguru Tachibana
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Semiconductor device having a condenser chip for reducing a noise
    • Patent number 6,791,127
    • Issue date Sep 14, 2004
    • Fujitsu Limited
    • Hideo Nunokawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    A/D converter
    • Patent number 6,714,151
    • Issue date Mar 30, 2004
    • Fujitsu Limited
    • Suguru Tachibana
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Clock modulator
    • Patent number 6,392,461
    • Issue date May 21, 2002
    • Fujitsu Limited
    • Hideo Nunokawa
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Ferroelectric memory device
    • Patent number 6,084,795
    • Issue date Jul 4, 2000
    • Fujitsu Limited
    • Hideo Nunokawa
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Semiconductor device including a boost circuit
    • Patent number 6,060,914
    • Issue date May 9, 2000
    • Fujitsu Limited
    • Hideo Nunokawa
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Semiconductor device having a power supply voltage step-down circuit
    • Patent number 5,811,861
    • Issue date Sep 22, 1998
    • Fujitsu Limited
    • Hideo Nunokawa
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    A/D converter
    • Patent number 4,771,266
    • Issue date Sep 13, 1988
    • Fujitsu Limited
    • Hideo Nunokawa
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Multiplexing input circuit
    • Patent number 4,551,634
    • Issue date Nov 5, 1985
    • Fujitsu Limited
    • Hitoshi Takahashi
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Boosting circuit
    • Patent number 4,550,264
    • Issue date Oct 29, 1985
    • Fujitsu Limited
    • Hitoshi Takahaski
    • H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

  • Information Patent Application

    Oscillator Circuit and Semiconductor Device
    • Publication number 20080238517
    • Publication date Oct 2, 2008
    • FUJITSU LIMITED
    • Hideo NUNOKAWA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Microcontroller
    • Publication number 20060223452
    • Publication date Oct 5, 2006
    • FUJITSU LIMITED
    • Hideo Nunokawa
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Level conversion circuit
    • Publication number 20060214685
    • Publication date Sep 28, 2006
    • FUJITSU LIMITED
    • Hideo Nunokawa
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Oscillator and semiconductor device
    • Publication number 20060071725
    • Publication date Apr 6, 2006
    • FUJITSU LIMITED
    • Hideo Nunokawa
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Step-down circuit
    • Publication number 20060012354
    • Publication date Jan 19, 2006
    • FUJITSU LIMITED
    • Hideo Nunokawa
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Semiconductor device
    • Publication number 20050280084
    • Publication date Dec 22, 2005
    • FUJITSU LIMITED
    • Tomonari Morishita
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    AD CONVERTER WITH REDUCED CURRENT CONSUMPTION
    • Publication number 20050052303
    • Publication date Mar 10, 2005
    • FUJITSU LIMITED
    • Suguru Tachibana
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Analog switch circuit
    • Publication number 20040119522
    • Publication date Jun 24, 2004
    • FUJITSU LIMITED
    • Suguru Tachibana
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    A/D converter
    • Publication number 20030234736
    • Publication date Dec 25, 2003
    • FUJITSU LIMITED
    • Suguru Tachibana
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Semiconductor device having a condenser chip for reducing a noise
    • Publication number 20030047758
    • Publication date Mar 13, 2003
    • FUJITSU LIMITED
    • Hideo Nunokawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Noise reduction circuit and semiconductor device including the same
    • Publication number 20010045873
    • Publication date Nov 29, 2001
    • Miki Suzuki
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Clock modulator
    • Publication number 20010045857
    • Publication date Nov 29, 2001
    • Hideo Nunokawa
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE