TREA

So ISHIDO

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Optical filter and device using the same
    • Patent number 10,605,969
    • Issue date Mar 31, 2020
    • AGC Inc.
    • So Ishido
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Optical device, optical system, and imaging apparatus
    • Patent number 10,048,414
    • Issue date Aug 14, 2018
    • Asahi Glass Company, Limited
    • So Ishido
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Optical element
    • Patent number 9,753,299
    • Issue date Sep 5, 2017
    • Asahi Glass Company, Limited
    • So Ishido
    • G02 - OPTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    OPTICAL ELEMENT AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20230176270
    • Publication date Jun 8, 2023
    • AGC Inc.
    • Kenta SEKIKAWA
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL ELEMENT
    • Publication number 20230168543
    • Publication date Jun 1, 2023
    • AGC Inc.
    • Kenta SEKIKAWA
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL FILTER AND DEVICE USING THE SAME
    • Publication number 20170276846
    • Publication date Sep 28, 2017
    • Asahi Glass Company, Limited
    • So ISHIDO
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    OPTICAL DEVICE, OPTICAL SYSTEM, AND IMAGING APPARATUS
    • Publication number 20150309224
    • Publication date Oct 29, 2015
    • ASAHI GLASS COMPANY, LIMITED
    • So ISHIDO
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL ELEMENT
    • Publication number 20150192783
    • Publication date Jul 9, 2015
    • Asahi Glass Company, Limited
    • So ISHIDO
    • G02 - OPTICS