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Norihiko Ushizawa

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  • Fujinomiya, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Blood glucose measurement apparatus
    • Patent number 5,820,557
    • Issue date Oct 13, 1998
    • Terumo Kabushiki Kaisha
    • Tomohiko Hattori
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Ion-sensitive film, method of producing the same and ion sensor
    • Patent number 5,190,636
    • Issue date Mar 2, 1993
    • Terumo Kabushiki Kaisha
    • Norihiko Ushizawa
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Ion concentration measurement method
    • Patent number 5,139,626
    • Issue date Aug 18, 1992
    • Terumo Corporation
    • Shuichiro Yamaguchi
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Ion sensor
    • Patent number 5,133,856
    • Issue date Jul 28, 1992
    • Terumo Kabushiki Kaisha
    • Shuichiro Yamaguchi
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Calibration solution and calibration method for sensor
    • Patent number 5,132,000
    • Issue date Jul 21, 1992
    • Terumo Kabushiki Kaisha
    • Atsushi Sone
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Biological information measurement apparatus
    • Patent number 5,126,937
    • Issue date Jun 30, 1992
    • Terumo Kabushiki Kaisha
    • Shuichiro Yamaguchi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Reference electrode
    • Patent number 5,071,537
    • Issue date Dec 10, 1991
    • Terumo Kabushiki Kaisha
    • Shuichiro Yamaguchi
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Oxygen sensor
    • Patent number 4,957,615
    • Issue date Sep 18, 1990
    • Terumo Kabushiki Kaisha
    • Norihiko Ushizawa
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Oxygen sensor
    • Patent number 4,861,454
    • Issue date Aug 29, 1989
    • Terumo Kabushiki Kaisha
    • Norihiko Ushizawa
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Ion sensor
    • Patent number 4,798,664
    • Issue date Jan 17, 1989
    • Terumo Kabushiki Kaisha
    • Shuichiro Yamaguchi
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Ion sensor and method of manufacturing same
    • Patent number 4,753,719
    • Issue date Jun 28, 1988
    • Terumo Kabushiki Kaisha
    • Shuichiro Yamaguchi
    • G01 - MEASURING TESTING
  • Information Patent Grant

    pH sensor
    • Patent number 4,582,589
    • Issue date Apr 15, 1986
    • Terumo Kabushiki Kaisha
    • Norihiko Ushizawa
    • G01 - MEASURING TESTING
  • Information Patent Grant

    pH Measurement device
    • Patent number 4,579,641
    • Issue date Apr 1, 1986
    • Terumo Kabushiki Kaisha
    • Takeshi Shimomura
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Selectively permeable film and ion sensor
    • Patent number 4,563,263
    • Issue date Jan 7, 1986
    • Terumo Corporation
    • Noboru Oyama
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Reference electrode
    • Patent number 4,507,194
    • Issue date Mar 26, 1985
    • Terumo Kabushiki Kaisha
    • Takeshi Shimomura
    • G01 - MEASURING TESTING