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Ryota NAKASHIMA

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  • Kakegawa-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Exhaust gas purification device
    • Patent number 11,660,589
    • Issue date May 30, 2023
    • Toyota Jidosha Kabushiki Kaisha
    • Koji Sugiura
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Exhaust gas purification device
    • Patent number 11,602,742
    • Issue date Mar 14, 2023
    • Toyota Jidosha Kabushiki Kaisha
    • Koji Sugiura
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Exhaust gas control apparatus and manufacturing method thereof
    • Patent number 11,473,472
    • Issue date Oct 18, 2022
    • Toyota Jidosha Kabushiki Kaisha
    • Koji Sugiura
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Structure for exhaust purification
    • Patent number 11,415,039
    • Issue date Aug 16, 2022
    • Toyota Jidosha Kabushiki Kaisha
    • Koji Sugiura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust gas purifying catalyst and method for producing same, and e...
    • Patent number 10,828,602
    • Issue date Nov 10, 2020
    • Cataler Corporation
    • Yu Sakurada
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Exhaust gas purification catalyst
    • Patent number 10,307,736
    • Issue date Jun 4, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Yoshinori Saito
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Catalyst for purifying exhaust gas
    • Patent number 10,058,846
    • Issue date Aug 28, 2018
    • Toyota Jidosha Kabushiki Kaisha
    • Yoshinori Saito
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Exhaust gas purification catalyst
    • Patent number 9,849,443
    • Issue date Dec 26, 2017
    • Cataler Corporation
    • Takahiro Harada
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    EXHAUST GAS CONTROL APPARATUS AND MANUFACTURING METHOD THEREOF
    • Publication number 20210324777
    • Publication date Oct 21, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Koji SUGIURA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST GAS PURIFICATION DEVICE
    • Publication number 20210283589
    • Publication date Sep 16, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Koji SUGIURA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST GAS CONTROL APPARATUS, EXHAUST GAS CONTROL SYSTEM AND METHO...
    • Publication number 20210033009
    • Publication date Feb 4, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Koji SUGIURA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST GAS PURIFICATION DEVICE
    • Publication number 20200368735
    • Publication date Nov 26, 2020
    • Toyota Jidosha Kabushiki Kaisha
    • Koji SUGIURA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    STRUCTURE
    • Publication number 20200332698
    • Publication date Oct 22, 2020
    • Toyota Jidosha Kabushiki Kaisha
    • Koji SUGIURA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FILTER CATALYST, EXHAUST GAS PURIFICATION DEVICE, AND METHOD FOR MA...
    • Publication number 20200316578
    • Publication date Oct 8, 2020
    • Toyota Jidosha Kabushiki Kaisha
    • Naoto MIYOSHI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    EXHAUST GAS PURIFYING CATALYST AND PRODUCTION METHOD THEREFOR, AND...
    • Publication number 20190099715
    • Publication date Apr 4, 2019
    • CATALER CORPORATION
    • Yu SAKURADA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    EXHAUST GAS PURIFYING CATALYST AND METHOD FOR PRODUCING SAME, AND E...
    • Publication number 20180311616
    • Publication date Nov 1, 2018
    • CATALER CORPORATION
    • Yu SAKURADA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    EXHAUST GAS PURIFICATION CATALYST
    • Publication number 20180304238
    • Publication date Oct 25, 2018
    • Toyota Jidosha Kabushiki Kaisha
    • Yoshinori SAITO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CATALYST FOR PURIFYING EXHAUST GAS
    • Publication number 20180065111
    • Publication date Mar 8, 2018
    • Toyota Jidosha Kabushiki Kaisha
    • Yoshinori SAITO
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    EXHAUST GAS PURIFICATION CATALYST
    • Publication number 20170014806
    • Publication date Jan 19, 2017
    • CATALER CORPORATION
    • Takahiro HARADA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL