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Hirokazu Shiota

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ozonizer
    • Patent number 6,210,643
    • Issue date Apr 3, 2001
    • Hirokazu Shiota
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Ozone production apparatus
    • Patent number 5,882,609
    • Issue date Mar 16, 1999
    • Kabushiki Kaisha Kobe Seiko Sho
    • Hirokazu Shiota
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Ozone water production apparatus
    • Patent number 5,686,051
    • Issue date Nov 11, 1997
    • Kabushiki Kaisha Kobe Seiko Sho
    • Hirokazu Shiota
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Apparatus for dry disintegration of used paper
    • Patent number 5,564,635
    • Issue date Oct 15, 1996
    • Kabushiki Kaisha Kobe Seiko Sho
    • Mitsuo Terada
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Ozonizer utilizing a magnetic field
    • Patent number 5,098,671
    • Issue date Mar 24, 1992
    • ODS Corporation
    • Hirokazu Shiota
    • C01 - INORGANIC CHEMISTRY