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Suguru Tachibana

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    OSCILLATION CIRCUIT
    • Publication number 20130293313
    • Publication date Nov 7, 2013
    • Kazuhiro MITSUDA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    ANALOG CIRCUIT CELL ARRAY AND ANALOG INTEGRATED CIRCUIT
    • Publication number 20130140642
    • Publication date Jun 6, 2013
    • FUJITSU SEMICONDUCTOR LIMITED
    • Kenta ARUGA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    REFERENCE VOLTAGE CIRCUIT AND SEMICONDUCTOR INTEGRATED CIRCUIT
    • Publication number 20120212194
    • Publication date Aug 23, 2012
    • FUJITSU SEMICONDUCTOR LIMITED
    • Suguru TACHIBANA
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    SUCCESSIVE APPROXIMATION A/D CONVERTER
    • Publication number 20120075128
    • Publication date Mar 29, 2012
    • FUJITSU SEMICONDUCTOR LIMITED
    • Kenta ARUGA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    OSCILLATION CIRCUIT
    • Publication number 20110316515
    • Publication date Dec 29, 2011
    • FUJITSU SEMICONDUCTOR LIMITED
    • Kazuhiro MITSUDA
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    A/D CONVERTER
    • Publication number 20110234433
    • Publication date Sep 29, 2011
    • FUJITSU SEMICONDUCTOR LIMITED
    • Kenta ARUGA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    REFERENCE VOLTAGE CIRCUIT AND SEMICONDUCTOR INTEGRATED CIRCUIT
    • Publication number 20110227636
    • Publication date Sep 22, 2011
    • FUJITSU SEMICONDUCTOR LIMITED
    • Yoshiyuki ENDO
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    OSCILLATING APPARATUS
    • Publication number 20110156825
    • Publication date Jun 30, 2011
    • FUJITSU SEMICONDUCTOR LIMITED
    • Kenta ARUGA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    SUCCESSIVE APPROXIMATION A/D CONVERTER
    • Publication number 20100188277
    • Publication date Jul 29, 2010
    • FUJITSU MICROELECTRONICS LIMITED
    • Kenta ARUGA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    CONSTANT-VOLTAGE GENERATING CIRCUIT AND REGULATOR CIRCUIT
    • Publication number 20100188141
    • Publication date Jul 29, 2010
    • FIJITSU MICROELECTRONICS LIMITED
    • Kenta Aruga
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    REGULATOR CIRCUIT
    • Publication number 20100156533
    • Publication date Jun 24, 2010
    • Fujitsu Limited
    • Suguru Tachibana
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    ANALOG CIRCUIT CELL ARRAY AND ANALOG INTEGRATED CIRCUIT
    • Publication number 20100133589
    • Publication date Jun 3, 2010
    • FUJITSU MICROELECTRONICS LTD.
    • Kenta ARUGA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SUCCESSIVE APPROXIMATION A/D CONVERTER
    • Publication number 20100001892
    • Publication date Jan 7, 2010
    • Fujitsu Microelectronics Limited
    • Kenta ARUGA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    AD CONVERTER CIRCUIT AND MICROCONTROLLER
    • Publication number 20080204300
    • Publication date Aug 28, 2008
    • Fujitsu Limited
    • Suguru TACHIBANA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Regulator circuit
    • Publication number 20080001661
    • Publication date Jan 3, 2008
    • FUJITSU LIMITED
    • Suguru Tachibana
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    REFERENCE VOLTAGE GENERATOR CIRCUIT
    • Publication number 20070252573
    • Publication date Nov 1, 2007
    • FUJITSU LIMITED
    • Suguru Tachibana
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Level conversion circuit
    • Publication number 20070115041
    • Publication date May 24, 2007
    • FUJITSU LIMITED
    • Suguru Tachibana
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    ANALOG-TO-DIGITAL CONVERTER
    • Publication number 20070115159
    • Publication date May 24, 2007
    • FUJITSU LIMITED
    • Suguru Tachibana
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Band gap circuit
    • Publication number 20070040600
    • Publication date Feb 22, 2007
    • FUJITSU LIMITED
    • Suguru Tachibana
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Successive approximation A/D converter
    • Publication number 20070035434
    • Publication date Feb 15, 2007
    • FUJITSU LIMITED
    • Suguru Tachibana
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

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

    Level conversion circuit
    • Publication number 20050237099
    • Publication date Oct 27, 2005
    • FUJITSU LIMITED
    • Suguru Tachibana
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Crystal oscillation circuit
    • Publication number 20050174183
    • Publication date Aug 11, 2005
    • FUJITSU LIMITED
    • Suguru Tachibana
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Oscillation circuit and semiconductor device
    • Publication number 20050168293
    • Publication date Aug 4, 2005
    • FUJITSU LIMITED
    • Tatsuo Kato
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Semiconductor integrated circuit
    • Publication number 20050088163
    • Publication date Apr 28, 2005
    • FUJITSU LIMITED
    • Suguru Tachibana
    • G05 - CONTROLLING REGULATING
  • 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