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Akinori Tsujikawa

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Patents Grantslast 30 patents

  • Information Patent Grant

    Imaging apparatus
    • Patent number 11,314,034
    • Issue date Apr 26, 2022
    • Fujitsu Frontech Limited
    • Akinori Tsujikawa
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Imaging apparatus
    • Patent number 10,921,684
    • Issue date Feb 16, 2021
    • Fujitsu Frontech Limited
    • Akinori Tsujikawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Imaging apparatus including illuminating light guide with positioni...
    • Patent number 10,914,883
    • Issue date Feb 9, 2021
    • Fujitsu Frontech Limited
    • Akinori Tsujikawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Imaging apparatus
    • Patent number 10,915,007
    • Issue date Feb 9, 2021
    • Fujitsu Frontech Limited
    • Akinori Tsujikawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Data input machine
    • Patent number D859409
    • Issue date Sep 10, 2019
    • Fujitsu Frontech Limited
    • Akinori Tsujikawa
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Data input machine
    • Patent number D859410
    • Issue date Sep 10, 2019
    • Fujitsu Frontech Limited
    • Akinori Tsujikawa
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Data input machine
    • Patent number D855613
    • Issue date Aug 6, 2019
    • Fujitsu Frontech Limited
    • Takumi Kaiya
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Imaging apparatus
    • Patent number 10,321,027
    • Issue date Jun 11, 2019
    • Fujitsu Frontech Limited
    • Akinori Tsujikawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Data input machine
    • Patent number D837213
    • Issue date Jan 1, 2019
    • Fujitsu Frontech Limited
    • Takumi Kaiya
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Imaging apparatus with top cover
    • Patent number 9,736,343
    • Issue date Aug 15, 2017
    • Fujitsu Frontech Limited
    • Akinori Tsujikawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    IMAGING APPARATUS
    • Publication number 20200341227
    • Publication date Oct 29, 2020
    • FUJITSU FRONTECH LIMITED
    • Akinori Tsujikawa
    • G02 - OPTICS
  • Information Patent Application

    IMAGING APPARATUS
    • Publication number 20190101680
    • Publication date Apr 4, 2019
    • FUJITSU FRONTECH LIMITED
    • Akinori Tsujikawa
    • G02 - OPTICS
  • Information Patent Application

    IMAGING APPARATUS
    • Publication number 20190094657
    • Publication date Mar 28, 2019
    • FUJITSU FRONTECH LIMITED
    • Akinori Tsujikawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    IMAGING APPARATUS
    • Publication number 20190086770
    • Publication date Mar 21, 2019
    • FUJITSU FRONTECH LIMITED
    • Akinori TSUJIKAWA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGING APPARATUS
    • Publication number 20160044214
    • Publication date Feb 11, 2016
    • FUJITSU FRONTECH LIMITED
    • Akinori Tsujikawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    IMAGING APPARATUS
    • Publication number 20160044215
    • Publication date Feb 11, 2016
    • FUJITSU FRONTECH LIMITED
    • Akinori Tsujikawa
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PALM VEIN IMAGING APPARATUS
    • Publication number 20160014308
    • Publication date Jan 14, 2016
    • FUJITSU FRONTECH LIMITED
    • Kozo Yamazaki
    • G01 - MEASURING TESTING