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Kazuhiko Nagano

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  • Sakai, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for producing fine powder of metallic nickel comprised of fi...
    • Patent number 6,592,645
    • Issue date Jul 15, 2003
    • Sakai Chemical Industry Co., Ltd.
    • Hideto Mizutani
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Method for producing fine spherical particles of carbonate or hydro...
    • Patent number 6,197,273
    • Issue date Mar 6, 2001
    • Sakai Chemical Industry Co., Ltd.
    • Kazuhiko Nagano
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Ozone decomposing reactor regeneration
    • Patent number 5,232,882
    • Issue date Aug 3, 1993
    • Sakai Chemical Industry Co., Ltd.
    • Masafumi Yoshimoto
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Catalysts and methods for ozone decomposition
    • Patent number 5,232,886
    • Issue date Aug 3, 1993
    • Sakai Chemical Industry Co., Ltd.
    • Masafumi Yoshimoto
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Catalysts and methods for ozone decomposition
    • Patent number 5,221,649
    • Issue date Jun 22, 1993
    • Sakai Chemical Industry Co., Ltd.
    • Masafumi Yoshimoto
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Deodorizing catalyst
    • Patent number 5,214,014
    • Issue date May 25, 1993
    • Sakai Chemical Industry Co., Ltd.
    • Masafumi Yoshimoto
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Catalyst for decomposing ozone
    • Patent number 5,212,140
    • Issue date May 18, 1993
    • Sakai Chemical Industry Co., Inc.
    • Masafumi Yoshimoto
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method of producing titanium oxides
    • Patent number 5,169,619
    • Issue date Dec 8, 1992
    • Sakai Chemical Industry Co., Ltd.
    • Masafumi Yoshimoto
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Catalysts for denitrization
    • Patent number 5,169,814
    • Issue date Dec 8, 1992
    • Sakai Chemical Industry Co., Ltd.
    • Masafumi Yoshimoto
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Particulate removing catalyst filter
    • Patent number 5,162,287
    • Issue date Nov 10, 1992
    • Sakai Chemical Industry Co., Ltd.
    • Masafumi Yoshimoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Ozone decomposing reactor
    • Patent number 5,160,586
    • Issue date Nov 3, 1992
    • Sakai Chemical Industry Co., Ltd.
    • Masafumi Yoshimoto
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Ozone decomposing reactor and regeneration thereof
    • Patent number 5,158,654
    • Issue date Oct 27, 1992
    • Sakai Chemical Industry Co., Ltd.
    • Masafumi Yoshimoto
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Catalyst for denitrization
    • Patent number 5,128,305
    • Issue date Jul 7, 1992
    • Sakai Chemical Industry Co., Ltd.
    • Masafumi Yoshimoto
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Methods of ozone decomposition and catalyst structures used therein
    • Patent number 5,080,882
    • Issue date Jan 14, 1992
    • Sakai Chemical Industry Co., Ltd.
    • Masafumi Yoshimoto
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Methods for denitrization
    • Patent number 5,049,364
    • Issue date Sep 17, 1991
    • Sakai Chemical Industry Co., Ltd.
    • Masafumi Yoshimoto
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method of producing titanium oxides
    • Patent number 5,011,674
    • Issue date Apr 30, 1991
    • Sakai Chemical Industry Co., Ltd.
    • Masafumi Yoshimoto
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Catalyst for ozone decomposition
    • Patent number 5,002,920
    • Issue date Mar 26, 1991
    • Sakai Chemical Industry Co., Ltd.
    • Masafumi Yoshimoto
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Catalyst for denitrizing nitrogen oxides contained in waste gases
    • Patent number 4,977,127
    • Issue date Dec 11, 1990
    • Sakai Chemical Industry Co., Ltd.
    • Hiroaki Rikimaru
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method for denitrizing nitrogen oxides contained in waste gas
    • Patent number 4,952,381
    • Issue date Aug 28, 1990
    • Sakai Chemical Industry Co., Ltd.
    • Horiaki Rikimaru
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL