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Eiji KIYONAGA

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  • Hiroshima, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Combustion system
    • Patent number 11,560,819
    • Issue date Jan 24, 2023
    • The Chugoku Electric Power Co., Inc.
    • Eiji Kiyonaga
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Combustion system
    • Patent number 11,434,803
    • Issue date Sep 6, 2022
    • The Chugoku Electric Power Co., Inc.
    • Eiji Kiyonaga
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Combustion system
    • Patent number 10,865,684
    • Issue date Dec 15, 2020
    • The Chugoku Electric Power Co., Inc.
    • Eiji Kiyonaga
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method for recycling denitration catalyst
    • Patent number 10,767,535
    • Issue date Sep 8, 2020
    • The Chugoku Electric Power Co., Inc.
    • Eiji Kiyonaga
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Denitration catalyst and method for producing the same
    • Patent number 10,746,073
    • Issue date Aug 18, 2020
    • The Chugoku Electric Power Co., Inc.
    • Eiji Kiyonaga
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method for recycling denitration catalyst
    • Patent number 10,746,074
    • Issue date Aug 18, 2020
    • The Chugoku Electric Power Co., Inc.
    • Eiji Kiyonaga
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Combustion system for ships
    • Patent number 10,550,747
    • Issue date Feb 4, 2020
    • The Chugoku Electric Power Co., Inc.
    • Eiji Kiyonaga
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Combustion system
    • Patent number 10,519,837
    • Issue date Dec 31, 2019
    • Chugoku Electric Power Co., Inc.
    • Eiji Kiyonaga
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Denitration catalyst and method for producing the same
    • Patent number 10,385,750
    • Issue date Aug 20, 2019
    • The Chugoku Electric Power Co., Inc.
    • Eiji Kiyonaga
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    DENITRATION CATALYST, AND PRODUCTION METHOD THEREFOR
    • Publication number 20220176349
    • Publication date Jun 9, 2022
    • The Chugoku Electric Power Co., Inc.
    • EIJI KIYONAGA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    DENITRATION CATALYST AND METHOD FOR PRODUCING SAME
    • Publication number 20220176350
    • Publication date Jun 9, 2022
    • THE CHUGOKU ELECTRIC POWER CO., INC.
    • Eiji KIYONAGA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    DENITRATION CATALYST AND METHOD FOR MANUFACTURING SAME
    • Publication number 20220168712
    • Publication date Jun 2, 2022
    • THE CHUGOKU ELECTRIC POWER CO., INC.
    • Eiji KIYONAGA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COMBUSTION SYSTEM
    • Publication number 20220170402
    • Publication date Jun 2, 2022
    • The Chugoku Electric Power Co., Inc.
    • Eiji KIYONAGA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    COMBUSTION SYSTEM
    • Publication number 20220170403
    • Publication date Jun 2, 2022
    • The Chugoku Electric Power Co., Inc.
    • Eiji KIYONAGA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    COMBUSTION SYSTEM
    • Publication number 20220127991
    • Publication date Apr 28, 2022
    • The Chugoku Electric Power Co., Inc.
    • Eiji KIYONAGA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    COMBUSTION SYSTEM
    • Publication number 20190055871
    • Publication date Feb 21, 2019
    • The Chugoku Electric Power Co., Inc.
    • Eiji KIYONAGA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    DENITRATION CATALYST AND METHOD FOR PRODUCING THE SAME
    • Publication number 20190054448
    • Publication date Feb 21, 2019
    • The Chugoku Electric Power Co., Inc.
    • Eiji KIYONAGA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD FOR RECYCLING DENITRATION CATALYST
    • Publication number 20180280941
    • Publication date Oct 4, 2018
    • The Chugoku Electric Power Co., Inc.
    • Eiji KIYONAGA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METHOD FOR RECYCLING DENITRATION CATALYST
    • Publication number 20180280965
    • Publication date Oct 4, 2018
    • The Chugoku Electric Power Co., Inc.
    • Eiji KIYONAGA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    COMBUSTION SYSTEM
    • Publication number 20180280875
    • Publication date Oct 4, 2018
    • The Chugoku Electric Power Co., Inc.
    • Eiji KIYONAGA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    DENITRATION CATALYST AND METHOD FOR PRODUCING THE SAME
    • Publication number 20180280936
    • Publication date Oct 4, 2018
    • The Chugoku Electric Power Co., Inc.
    • Eiji KIYONAGA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    DENITRATION CATALYST AND METHOD FOR PRODUCING THE SAME
    • Publication number 20180272318
    • Publication date Sep 27, 2018
    • The Chugoku Electric Power Co., Inc.
    • Eiji KIYONAGA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COMBUSTION SYSTEM FOR SHIPS
    • Publication number 20180272278
    • Publication date Sep 27, 2018
    • The Chugoku Electric Power Co., Inc.
    • Eiji KIYONAGA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES