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Hiroyuki URATA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Lighting apparatus
    • Patent number 11,606,851
    • Issue date Mar 14, 2023
    • MAXELL, LTD.
    • Takuya Shimizu
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Lighting apparatus
    • Patent number 10,997,846
    • Issue date May 4, 2021
    • MAXELL, LTD.
    • Takuya Shimizu
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Lighting apparatus
    • Patent number 10,708,559
    • Issue date Jul 7, 2020
    • MAXELL, LTD.
    • Takuya Shimizu
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Lighting apparatus
    • Patent number 10,699,552
    • Issue date Jun 30, 2020
    • MAXELL, LTD.
    • Takuya Shimizu
    • F21 - LIGHTING
  • Information Patent Grant

    Lighting apparatus
    • Patent number 10,602,104
    • Issue date Mar 24, 2020
    • MAXELL, LTD.
    • Takuya Shimizu
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Video display apparatus-apparatus communication
    • Patent number 10,509,614
    • Issue date Dec 17, 2019
    • MAXELL, LTD.
    • Hiroyuki Urata
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Lighting apparatus
    • Patent number 10,262,519
    • Issue date Apr 16, 2019
    • MAXELL, LTD.
    • Takuya Shimizu
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Lighting apparatus
    • Patent number 10,171,780
    • Issue date Jan 1, 2019
    • MAXELL, LTD.
    • Takuya Shimizu
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Image projection device
    • Patent number 9,942,529
    • Issue date Apr 10, 2018
    • Hitachi Maxell, Ltd.
    • Shoji Yamamoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image projection device
    • Patent number 9,552,072
    • Issue date Jan 24, 2017
    • Hitachi Maxell, Ltd.
    • Shoji Yamamoto
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    LIGHTING APPARATUS
    • Publication number 20200296339
    • Publication date Sep 17, 2020
    • Maxell, Ltd.
    • Takuya SHIMIZU
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    LIGHTING APPARATUS
    • Publication number 20200279470
    • Publication date Sep 3, 2020
    • Maxell, Ltd.
    • Takuya SHIMIZU
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    LIGHTING APPARATUS
    • Publication number 20200162709
    • Publication date May 21, 2020
    • Maxell, Ltd.
    • Takuya SHIMIZU
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    LIGHTING APPARATUS
    • Publication number 20190236928
    • Publication date Aug 1, 2019
    • Maxell, Ltd.
    • Takuya SHIMIZU
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    LIGHTING APPARATUS
    • Publication number 20190089936
    • Publication date Mar 21, 2019
    • Maxell, Ltd.
    • Takuya SHIMIZU
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    VIDEO DISPLAY APPARATUS
    • Publication number 20190005917
    • Publication date Jan 3, 2019
    • Maxell, Ltd.
    • Hiroyuki URATA
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    LIGHTING DEVICE
    • Publication number 20180306431
    • Publication date Oct 25, 2018
    • Maxell, Ltd.
    • Katsuyuki WATANABE
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    LIGHTING APPARATUS
    • Publication number 20170352248
    • Publication date Dec 7, 2017
    • Hitachi Maxell, Ltd.
    • Takuya SHIMIZU
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    LIGHTING APPARATUS
    • Publication number 20170347073
    • Publication date Nov 30, 2017
    • Hitachi Maxell, Ltd.
    • Takuya SHIMIZU
    • F21 - LIGHTING
  • Information Patent Application

    VIDEO PROJECTION DEVICE
    • Publication number 20160105653
    • Publication date Apr 14, 2016
    • HITACHI MAXELL, LTD.
    • Shoji YAMAMOTO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    PROJECTION-TYPE VIDEO DISPLAY DEVICE
    • Publication number 20160080708
    • Publication date Mar 17, 2016
    • HITACHI MAXELL, LTD.
    • Hiroyuki URATA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGE PROJECTION DEVICE
    • Publication number 20150185859
    • Publication date Jul 2, 2015
    • Hitachi Maxell, Ltd.
    • Shoji YAMAMOTO
    • G06 - COMPUTING CALCULATING COUNTING