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Toshinori Okajima

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  • Shizuoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Exhaust gas purifier
    • Patent number 9,539,544
    • Issue date Jan 10, 2017
    • N. E. Chemcat Corporation
    • Toshinori Okajima
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Off gas purification device
    • Patent number 9,523,302
    • Issue date Dec 20, 2016
    • N. E. Chemcat Corporation
    • Takeshi Mende
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust gas purifier
    • Patent number 9,480,948
    • Issue date Nov 1, 2016
    • N. E. Chemcat Corporation
    • Toshinori Okajima
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Ammonia oxidation catalyst, exhaust gas purification device using s...
    • Patent number 9,011,809
    • Issue date Apr 21, 2015
    • N. E. Chemcat Corporation
    • Tomoaki Ito
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Ammonia oxidation catalyst, exhaust gas purification device using s...
    • Patent number 8,865,615
    • Issue date Oct 21, 2014
    • N. E. Chemcat Corporation
    • Tomoaki Ito
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Multi-cylinder engine
    • Patent number 7,469,681
    • Issue date Dec 30, 2008
    • Kubota Corporation
    • Kiyoshi Hataura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Multi-cylinder engine
    • Patent number 7,328,691
    • Issue date Feb 12, 2008
    • Kubota Corporation
    • Kiyoshi Hataura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    EXHAUST GAS PURIFICATION DEVICE
    • Publication number 20200003098
    • Publication date Jan 2, 2020
    • N. E. CHEMCAT CORPORATION
    • Toshinori OKAJIMA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    EXHAUST GAS PURIFIER
    • Publication number 20160367943
    • Publication date Dec 22, 2016
    • N. E. CHEMCAT CORPORATION
    • Toshinori Okajima
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    EXHAUST GAS PURIFIER
    • Publication number 20150078966
    • Publication date Mar 19, 2015
    • N. E. CHEMCAT CORPORATION
    • Toshinori Okajima
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AMMONIA OXIDATION CATALYST, EXHAUST GAS PURIFICATION DEVICE USING S...
    • Publication number 20140065044
    • Publication date Mar 6, 2014
    • N. E. CHEMCAT CORPORATION
    • Tomoaki Ito
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    OFF GAS PURIFICATION DEVICE
    • Publication number 20140050627
    • Publication date Feb 20, 2014
    • N. E. CHEMCAT CORPORATION
    • Takeshi Mende
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AMMONIA OXIDATION CATALYST, EXHAUST GAS PURIFICATION DEVICE USING S...
    • Publication number 20140044635
    • Publication date Feb 13, 2014
    • N. E. CHEMCAT CORPORATION
    • Tomoaki Ito
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MULTI-CYLINDER ENGINE
    • Publication number 20070068498
    • Publication date Mar 29, 2007
    • KUBOTA CORPORATION
    • Kiyoshi Hataura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MULTI-CYLINDER ENGINE
    • Publication number 20070068492
    • Publication date Mar 29, 2007
    • KUBOTA CORPORATION
    • Kiyoshi Hataura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES