TREA

Kazuo Matsuoka

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  • Saitama-city, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Imaging lens
    • Patent number 9,535,238
    • Issue date Jan 3, 2017
    • Kantatsu Co., Ltd.
    • Hisanori Suzuki
    • G02 - OPTICS
  • Information Patent Grant

    Imaging lens
    • Patent number 9,268,115
    • Issue date Feb 23, 2016
    • Kantatsu Co., Ltd.
    • Hisanori Suzuki
    • G02 - OPTICS
  • Information Patent Grant

    Imaging lens
    • Patent number 8,824,065
    • Issue date Sep 2, 2014
    • KANTATSU CO., LTD.
    • Hisanori Suzuki
    • G02 - OPTICS
  • Information Patent Grant

    Imaging lens
    • Patent number 8,767,298
    • Issue date Jul 1, 2014
    • Kantatsu Co., Ltd.
    • Hisanori Suzuki
    • G02 - OPTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    IMAGING LENS
    • Publication number 20130258500
    • Publication date Oct 3, 2013
    • KANTATSU CO., LTD
    • Hisanori Suzuki
    • G02 - OPTICS
  • Information Patent Application

    IMAGING LENS
    • Publication number 20130003194
    • Publication date Jan 3, 2013
    • KANTATSU CO., LTD
    • Hisanori Suzuki
    • G02 - OPTICS
  • Information Patent Application

    IMAGING LENS
    • Publication number 20120162769
    • Publication date Jun 28, 2012
    • KANTATSU CO., LTD
    • Hisanori Suzuki
    • G02 - OPTICS
  • Information Patent Application

    IMAGING LENS
    • Publication number 20110255177
    • Publication date Oct 20, 2011
    • KANTATSU CO., LTD
    • Hisanori Suzuki
    • G02 - OPTICS