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Satoru WATANABE

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  • Okayya-shi, Nagano, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fixing device and respirator
    • Patent number 12,109,363
    • Issue date Oct 8, 2024
    • Nihon Kohden Corporation
    • Hiroaki Yahagi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    FIXING DEVICE AND RESPIRATOR
    • Publication number 20210196917
    • Publication date Jul 1, 2021
    • NIHON KOHDEN CORPORATION
    • Hiroaki YAHAGI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE