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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    OPHTHALMIC DEVICE
    • Publication number 20230284901
    • Publication date Sep 14, 2023
    • TOMEY CORPORATION
    • Keiichiro Okamoto
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    OPHTHALMIC DEVICE
    • Publication number 20200260953
    • Publication date Aug 20, 2020
    • TOMEY CORPORATION
    • Guangchun BIAN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    OPHTHALMOLOGICAL DEVICE
    • Publication number 20200077890
    • Publication date Mar 12, 2020
    • TOMEY CORPORATION
    • Guangchun Bian
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    EYE REFRACTIVE POWER MEASURING DEVICE AND METHOD OF MEASURING EYE R...
    • Publication number 20190365221
    • Publication date Dec 5, 2019
    • TOMEY CORPORATION
    • Guangchun BIAN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    LENSMETER
    • Publication number 20180058978
    • Publication date Mar 1, 2018
    • Tomey Corporation
    • Yuichiro NAKATA
    • G02 - OPTICS
  • Information Patent Application

    LENSMETER
    • Publication number 20180052075
    • Publication date Feb 22, 2018
    • Tomey Corporation
    • Takeshi SENO
    • G01 - MEASURING TESTING
  • Information Patent Application

    OPHTHALMIC DEVICE
    • Publication number 20170238799
    • Publication date Aug 24, 2017
    • TOMEY CORPORATION
    • Guangchun BIAN
    • G02 - OPTICS
  • Information Patent Application

    Ophthalmic Device
    • Publication number 20170065174
    • Publication date Mar 9, 2017
    • TOMEY CORPORATION
    • Shigeyoshi Yamamoto
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE