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Tomohiro YONEZAWA

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  • Yaita-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Imaging lens
    • Patent number 11,829,006
    • Issue date Nov 28, 2023
    • TOKYO VISIONARY OPTICS CO., LTD.
    • Yoji Kubota
    • G02 - OPTICS
  • Information Patent Grant

    Imaging lens
    • Patent number 11,822,151
    • Issue date Nov 21, 2023
    • TOKYO VISIONARY OPTICS CO., LTD.
    • Yoji Kubota
    • G02 - OPTICS
  • Information Patent Grant

    Imaging lens
    • Patent number 11,668,904
    • Issue date Jun 6, 2023
    • TOKYO VISIONARY OPTICS CO., LTD.
    • Yoji Kubota
    • G02 - OPTICS
  • Information Patent Grant

    Imaging lens
    • Patent number 11,668,903
    • Issue date Jun 6, 2023
    • TOKYO VISIONARY OPTICS CO., LTD.
    • Yoji Kubota
    • G02 - OPTICS
  • Information Patent Grant

    Imaging lens
    • Patent number 11,442,250
    • Issue date Sep 13, 2022
    • TOKYO VISIONARY OPTICS CO., LTD.
    • Yoji Kubota
    • G02 - OPTICS
  • Information Patent Grant

    Imaging lens
    • Patent number 11,428,900
    • Issue date Aug 30, 2022
    • TOKYO VISIONARY OPTICS CO., LTD.
    • Yoji Kubota
    • G02 - OPTICS
  • Information Patent Grant

    Imaging lens
    • Patent number 11,300,762
    • Issue date Apr 12, 2022
    • TOKYO VISIONARY OPTICS CO., LTD.
    • Yoji Kubota
    • G02 - OPTICS
  • Information Patent Grant

    Imaging lens
    • Patent number 11,175,477
    • Issue date Nov 16, 2021
    • TOKYO VISIONARY OPTICS CO., LTD.
    • Yoji Kubota
    • G02 - OPTICS
  • Information Patent Grant

    Imaging lens
    • Patent number 11,150,443
    • Issue date Oct 19, 2021
    • TOKYO VISIONARY OPTICS CO., LTD.
    • Yoji Kubota
    • G02 - OPTICS
  • Information Patent Grant

    Imaging lens
    • Patent number 11,099,356
    • Issue date Aug 24, 2021
    • KANTATSU CO., LTD.
    • Yoji Kubota
    • G02 - OPTICS
  • Information Patent Grant

    Imaging lens
    • Patent number 11,092,777
    • Issue date Aug 17, 2021
    • KANTATSU CO., LTD.
    • Yoji Kubota
    • G02 - OPTICS
  • Information Patent Grant

    Imaging lens
    • Patent number 11,086,102
    • Issue date Aug 10, 2021
    • KANTATSU CO., LTD.
    • Yoji Kubota
    • G02 - OPTICS
  • Information Patent Grant

    Imaging lens
    • Patent number 11,022,780
    • Issue date Jun 1, 2021
    • KANTATSU CO., LTD.
    • Yoji Kubota
    • G02 - OPTICS
  • Information Patent Grant

    Imaging lens
    • Patent number 10,712,540
    • Issue date Jul 14, 2020
    • KANTATSU CO., LTD.
    • Yoji Kubota
    • G02 - OPTICS
  • Information Patent Grant

    Imaging lens
    • Patent number 10,690,888
    • Issue date Jun 23, 2020
    • KANTATSU CO., LTD.
    • Yoji Kubota
    • G02 - OPTICS
  • Information Patent Grant

    Imaging lens
    • Patent number 10,620,406
    • Issue date Apr 14, 2020
    • KANTATSU CO., LTD.
    • Yoji Kubota
    • G02 - OPTICS
  • Information Patent Grant

    Imaging lens
    • Patent number 10,620,405
    • Issue date Apr 14, 2020
    • KANTATSU CO., LTD.
    • Yoji Kubota
    • G02 - OPTICS
  • Information Patent Grant

    Imaging lens
    • Patent number 10,613,300
    • Issue date Apr 7, 2020
    • KANTATSU CO., LTD.
    • Yoji Kubota
    • G02 - OPTICS
  • Information Patent Grant

    Imaging lens
    • Patent number 10,613,301
    • Issue date Apr 7, 2020
    • KANTATSU CO., LTD.
    • Yoji Kubota
    • G02 - OPTICS
  • Information Patent Grant

    Imaging lens
    • Patent number 10,571,662
    • Issue date Feb 25, 2020
    • KANTATSU CO., LTD.
    • Yoji Kubota
    • G02 - OPTICS
  • Information Patent Grant

    Imaging lens
    • Patent number 10,571,663
    • Issue date Feb 25, 2020
    • KANTATSU CO., LTD.
    • Yoji Kubota
    • G02 - OPTICS
  • Information Patent Grant

    Imaging lens
    • Patent number 10,558,020
    • Issue date Feb 11, 2020
    • KANTATSU CO., LTD.
    • Yoji Kubota
    • G02 - OPTICS
  • Information Patent Grant

    Imaging lens
    • Patent number 10,558,021
    • Issue date Feb 11, 2020
    • KANTATSU CO., LTD.
    • Yoji Kubota
    • G02 - OPTICS
  • Information Patent Grant

    Imaging lens
    • Patent number 10,558,019
    • Issue date Feb 11, 2020
    • KANTATSU CO., LTD.
    • Yoji Kubota
    • G02 - OPTICS
  • Information Patent Grant

    Imaging lens
    • Patent number 10,545,316
    • Issue date Jan 28, 2020
    • KANTATSU CO., LTD.
    • Yoji Kubota
    • G02 - OPTICS
  • Information Patent Grant

    Imaging lens
    • Patent number 10,520,702
    • Issue date Dec 31, 2019
    • KANTATSU CO., LTD.
    • Yoji Kubota
    • G02 - OPTICS
  • Information Patent Grant

    Imaging lens
    • Patent number 10,488,629
    • Issue date Nov 26, 2019
    • KANTATSU CO., LTD.
    • Yoji Kubota
    • G02 - OPTICS
  • Information Patent Grant

    Imaging lens
    • Patent number 10,481,364
    • Issue date Nov 19, 2019
    • KANTATSU CO., LTD.
    • Yoji Kubota
    • G02 - OPTICS
  • Information Patent Grant

    Imaging lens
    • Patent number 10,473,891
    • Issue date Nov 12, 2019
    • KANTATSU CO., LTD.
    • Yoji Kubota
    • G02 - OPTICS
  • Information Patent Grant

    Imaging lens
    • Patent number 10,466,441
    • Issue date Nov 5, 2019
    • KANTATSU CO., LTD.
    • Yoji Kubota
    • G02 - OPTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    IMAGING LENS
    • Publication number 20210088750
    • Publication date Mar 25, 2021
    • Kantatsu Co., Ltd.
    • Yoji KUBOTA
    • G02 - OPTICS
  • Information Patent Application

    IMAGING LENS
    • Publication number 20210088751
    • Publication date Mar 25, 2021
    • Kantatsu Co., Ltd.
    • Yoji KUBOTA
    • G02 - OPTICS
  • Information Patent Application

    IMAGING LENS
    • Publication number 20210080691
    • Publication date Mar 18, 2021
    • KANTATSU CO., LTD.
    • Yoji KUBOTA
    • G02 - OPTICS
  • Information Patent Application

    IMAGING LENS
    • Publication number 20210080692
    • Publication date Mar 18, 2021
    • Kantatsu Co., Ltd.
    • Yoji KUBOTA
    • G02 - OPTICS
  • Information Patent Application

    IMAGING LENS
    • Publication number 20200393650
    • Publication date Dec 17, 2020
    • Kantatsu Co., Ltd.
    • Yoji KUBOTA
    • G02 - OPTICS
  • Information Patent Application

    IMAGING LENS
    • Publication number 20200393651
    • Publication date Dec 17, 2020
    • Kantatsu Co., Ltd.
    • Yoji KUBOTA
    • G02 - OPTICS
  • Information Patent Application

    IMAGING LENS
    • Publication number 20200012076
    • Publication date Jan 9, 2020
    • KANTATSU CO., LTD.
    • Yoji KUBOTA
    • G02 - OPTICS
  • Information Patent Application

    IMAGING LENS
    • Publication number 20200012074
    • Publication date Jan 9, 2020
    • KANTATSU CO., LTD.
    • Yoji KUBOTA
    • G02 - OPTICS
  • Information Patent Application

    IMAGING LENS
    • Publication number 20200012075
    • Publication date Jan 9, 2020
    • KANTATSU CO., LTD.
    • Yoji KUBOTA
    • G02 - OPTICS
  • Information Patent Application

    IMAGING LENS
    • Publication number 20190377162
    • Publication date Dec 12, 2019
    • KANTATSU CO., LTD.
    • Yoji KUBOTA
    • G02 - OPTICS
  • Information Patent Application

    IMAGING LENS
    • Publication number 20190377163
    • Publication date Dec 12, 2019
    • KANTATSU CO., LTD.
    • Yoji KUBOTA
    • G02 - OPTICS
  • Information Patent Application

    IMAGING LENS
    • Publication number 20190302407
    • Publication date Oct 3, 2019
    • KANTATSU CO., LTD.
    • Yoji KUBOTA
    • G02 - OPTICS
  • Information Patent Application

    IMAGING LENS
    • Publication number 20190302405
    • Publication date Oct 3, 2019
    • KANTATSU CO., LTD.
    • Yoji KUBOTA
    • G02 - OPTICS
  • Information Patent Application

    IMAGING LENS
    • Publication number 20190302408
    • Publication date Oct 3, 2019
    • KANTATSU CO., LTD.
    • Yoji KUBOTA
    • G02 - OPTICS
  • Information Patent Application

    IMAGING LENS
    • Publication number 20190302406
    • Publication date Oct 3, 2019
    • KANTATSU CO., LTD.
    • Yoji KUBOTA
    • G02 - OPTICS
  • Information Patent Application

    IMAGING LENS
    • Publication number 20190196155
    • Publication date Jun 27, 2019
    • KANTATSU CO., LTD.
    • Yoji KUBOTA
    • G02 - OPTICS
  • Information Patent Application

    IMAGING LENS
    • Publication number 20190196154
    • Publication date Jun 27, 2019
    • KANTATSU CO., LTD.
    • Yoji KUBOTA
    • G02 - OPTICS
  • Information Patent Application

    IMAGING LENS
    • Publication number 20190041612
    • Publication date Feb 7, 2019
    • KANTATSU CO., LTD.
    • Yoji KUBOTA
    • G02 - OPTICS
  • Information Patent Application

    IMAGING LENS
    • Publication number 20190033560
    • Publication date Jan 31, 2019
    • KANTATSU CO., LTD.
    • Yoji KUBOTA
    • G02 - OPTICS
  • Information Patent Application

    IMAGING LENS
    • Publication number 20190018223
    • Publication date Jan 17, 2019
    • KANTATSU CO., LTD.
    • Yoji KUBOTA
    • G02 - OPTICS
  • Information Patent Application

    IMAGING LENS
    • Publication number 20190011675
    • Publication date Jan 10, 2019
    • KANTATSU CO., LTD.
    • Yoji KUBOTA
    • G02 - OPTICS
  • Information Patent Application

    IMAGING LENS
    • Publication number 20190011676
    • Publication date Jan 10, 2019
    • KANTATSU CO., LTD.
    • Yoji KUBOTA
    • G02 - OPTICS
  • Information Patent Application

    IMAGING LENS
    • Publication number 20190004287
    • Publication date Jan 3, 2019
    • KANTATSU CO., LTD.
    • Yoji KUBOTA
    • G02 - OPTICS
  • Information Patent Application

    IMAGING LENS
    • Publication number 20190004291
    • Publication date Jan 3, 2019
    • KANTATSU CO., LTD.
    • Yoji KUBOTA
    • G02 - OPTICS
  • Information Patent Application

    IMAGING LENS
    • Publication number 20190004288
    • Publication date Jan 3, 2019
    • KANTATSU CO., LTD.
    • Yoji KUBOTA
    • G02 - OPTICS
  • Information Patent Application

    IMAGING LENS
    • Publication number 20190004292
    • Publication date Jan 3, 2019
    • KANTATSU CO., LTD.
    • Yoji KUBOTA
    • G02 - OPTICS
  • Information Patent Application

    IMAGING LENS
    • Publication number 20190004290
    • Publication date Jan 3, 2019
    • KANTATSU CO., LTD.
    • Yoji KUBOTA
    • G02 - OPTICS
  • Information Patent Application

    IMAGING LENS
    • Publication number 20180210169
    • Publication date Jul 26, 2018
    • OPTICAL LOGIC INC.
    • Yoji KUBOTA
    • G02 - OPTICS
  • Information Patent Application

    IMAGING LENS
    • Publication number 20180210167
    • Publication date Jul 26, 2018
    • OPTICAL LOGIC INC.
    • Yoji KUBOTA
    • G02 - OPTICS
  • Information Patent Application

    IMAGING LENS
    • Publication number 20180210168
    • Publication date Jul 26, 2018
    • OPTICAL LOGIC INC.
    • Yoji KUBOTA
    • G02 - OPTICS