NATSUME RESEARCH INSTITUTE, CO., LTD.

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  • Tokyo, JP

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    EYEWEAR EQUIPPED WITH PUPIL DIAMETER MEASUREMENT FUNCTION

    • Publication number 20250040805
    • Publication date Feb 6, 2025
    • NATSUME RESEARCH INSTITUTE, CO., LTD.
    • Tadashi USUKURA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SUBJECT ANALYSIS DEVICE

    • Publication number 20240268732
    • Publication date Aug 15, 2024
    • NATSUME RESEARCH INSTITUTE, CO., LTD.
    • Tadashi USUKURA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SUBJECT ANALYSIS DEVICE

    • Publication number 20240260870
    • Publication date Aug 8, 2024
    • NATSUME RESEARCH INSTITUTE, CO., LTD.
    • Tadashi USUKURA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Device for Diagnosing Brain Disease

    • Publication number 20220054076
    • Publication date Feb 24, 2022
    • NATSUME RESEARCH INSTITUTE, CO., LTD.
    • Wataru KURASHIMA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    VISUAL OBJECT EFFICACY MEASURING DEVICE

    • Publication number 20160232561
    • Publication date Aug 11, 2016
    • NATSUME RESEARCH INSTITUTE, CO., LTD.
    • Kouichi KIKUCHI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

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