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Toshimizu Tomitsuka

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Input device
    • Patent number 9,882,561
    • Issue date Jan 30, 2018
    • Fujikura Ltd.
    • Yohei Kurikawa
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Switch sheet and switch
    • Patent number 7,075,025
    • Issue date Jul 11, 2006
    • Fujikura Ltd.
    • Toshimizu Tomitsuka
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    INPUT DEVICE
    • Publication number 20170024049
    • Publication date Jan 26, 2017
    • Fujikura Ltd.
    • Yasuyuki TACHIKAWA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ELECTRONIC APPARATUS AND METHOD OF CONTROLLING ELECTRONIC APPARATUS
    • Publication number 20160224168
    • Publication date Aug 4, 2016
    • FUJIKURA LTD.
    • Toshiaki WATANABE
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    METHOD FOR PRODUCING PRESSURE DETECTION DEVICE, PRESSURE DETECTION...
    • Publication number 20150378483
    • Publication date Dec 31, 2015
    • Fujikura Ltd.
    • Yasuyuki TACHIKAWA
    • G01 - MEASURING TESTING
  • Information Patent Application

    INPUT DEVICE
    • Publication number 20150090579
    • Publication date Apr 2, 2015
    • FUJIKURA LTD.
    • Yohei KURIKAWA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Switch sheet and switch
    • Publication number 20040129547
    • Publication date Jul 8, 2004
    • FUJIKURA LTD.
    • Toshimizu Tomitsuka
    • H01 - BASIC ELECTRIC ELEMENTS