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Yoshihiro Miwa

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  • Nagoya-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Glasses
    • Patent number 9,039,167
    • Issue date May 26, 2015
    • Kowa Co., Ltd.
    • Yoshihiro Miwa
    • G02 - OPTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    PROTECTIVE GLASSES
    • Publication number 20130145527
    • Publication date Jun 13, 2013
    • KOWA Company, Ltd.
    • Yoshihiro Miwa
    • G02 - OPTICS
  • Information Patent Application

    GLASSES
    • Publication number 20120236249
    • Publication date Sep 20, 2012
    • Yoshihiro Miwa
    • G02 - OPTICS