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Isao MATSUBARA

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  • Tokyo, 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...
  • Information Patent Grant

    Mask
    • Patent number 11,504,025
    • Issue date Nov 22, 2022
    • Nihon Kohden Corporation
    • Yuya Baba
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Mask size gauge
    • Patent number 11,497,415
    • Issue date Nov 15, 2022
    • Nihon Kohden Corporation
    • Risa Osawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Mask
    • Patent number 11,471,633
    • Issue date Oct 18, 2022
    • Nihon Kohden Corporation
    • Yuya Baba
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Gas analyzer
    • Patent number 9,417,222
    • Issue date Aug 16, 2016
    • Nihon Kohden Corporation
    • Isao Matsubara
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Gas analyzer
    • Patent number 8,823,533
    • Issue date Sep 2, 2014
    • Nihon Kohden Corporation
    • Isao Matsubara
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Gas analyzer
    • Patent number 8,791,827
    • Issue date Jul 29, 2014
    • Nihon Kohden Corporation
    • Isao Matsubara
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Bite block
    • Patent number 8,430,095
    • Issue date Apr 30, 2013
    • Nihon Kohden Corporation
    • Masayuki Inoue
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Adaptor for flow sensor
    • Patent number 7,607,360
    • Issue date Oct 27, 2009
    • Nihon Kohden Corporation
    • Noriaki Todokoro
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    CANNULA
    • Publication number 20240198030
    • Publication date Jun 20, 2024
    • NIHON KOHDEN CORPORATION
    • Hyo HIJIKATA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    TRACHEAL CONNECTOR
    • Publication number 20230173212
    • Publication date Jun 8, 2023
    • OSAKA UNIVERSITY
    • Takeshi YOSHIDA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MASK
    • Publication number 20220288339
    • Publication date Sep 15, 2022
    • NIHON KOHDEN CORPORATION
    • Yuya BABA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • 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
  • Information Patent Application

    MASK SIZE GAUGE
    • Publication number 20200375498
    • Publication date Dec 3, 2020
    • NIHON KOHDEN CORPORATION
    • Risa OSAWA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MASK
    • Publication number 20200101248
    • Publication date Apr 2, 2020
    • NIHON KOHDEN CORPORATION
    • Yuya BABA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MASK
    • Publication number 20180228400
    • Publication date Aug 16, 2018
    • NIHON KOHDEN CORPORATION
    • Yuya Baba
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    GAS ANALYZER
    • Publication number 20140247130
    • Publication date Sep 4, 2014
    • NIHON KOHDEN CORPORATION
    • Isao MATSUBARA
    • G01 - MEASURING TESTING
  • Information Patent Application

    GAS ANALYZER
    • Publication number 20110181427
    • Publication date Jul 28, 2011
    • NIHON KOHDEN CORPORATION
    • Isao MATSUBARA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BITE BLOCK
    • Publication number 20100317987
    • Publication date Dec 16, 2010
    • NIHON KOHDEN CORPORATION
    • Masayuki INOUE
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    FLOW MEASUREMENT SYSTEM AND BIOLOGICAL INFORMATION MONITOR
    • Publication number 20090299208
    • Publication date Dec 3, 2009
    • NIHON KOHDEN CORPORATION
    • Iwao TAKAHASHI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ADAPTOR FOR FLOW SENSOR
    • Publication number 20090056472
    • Publication date Mar 5, 2009
    • NIHON KOHDEN CORPORATION
    • Noriaki Todokoro
    • G01 - MEASURING TESTING