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Takaya OTA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Exhaust gas purification device
    • Patent number 11,918,986
    • Issue date Mar 5, 2024
    • Toyota Jidosha Kabushiki Kaisha
    • Koji Sugiura
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Exhaust gas purification device
    • Patent number 11,679,379
    • Issue date Jun 20, 2023
    • Toyota Jidosha Kabushiki Kaisha
    • Koji Sugiura
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Methods for exhaust gas purification
    • Patent number 11,633,724
    • Issue date Apr 25, 2023
    • CATALER CORPORATION
    • Shunsuke Oishi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Methods for exhaust gas purification
    • Patent number 11,607,672
    • Issue date Mar 21, 2023
    • CATALER CORPORATION
    • Shunsuke Oishi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust gas purification catalyst device
    • Patent number 11,524,285
    • Issue date Dec 13, 2022
    • Cataler Corporation
    • Shunsuke Oishi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • 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

    Exhaust gas purifying catalyst
    • Patent number 10,814,311
    • Issue date Oct 27, 2020
    • Cataler Corporation
    • Sho Hoshino
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Exhaust gas purification catalyst
    • Patent number 10,413,885
    • Issue date Sep 17, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Hiromasa Suzuki
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Exhaust Gas Purification Catalyst
    • Publication number 20230249159
    • Publication date Aug 10, 2023
    • CATALER CORPORATION
    • Ryosuke Takasu
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST GAS PURIFICATION DEVICE
    • Publication number 20220387983
    • Publication date Dec 8, 2022
    • Toyota Jidosha Kabushiki Kaisha
    • Koji SUGIURA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    EXHAUST GAS PURIFICATION DEVICE
    • Publication number 20220370997
    • Publication date Nov 24, 2022
    • 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 20220347626
    • Publication date Nov 3, 2022
    • Toyota Jidosha Kabushiki Kaisha
    • Akemi SATO
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METHODS FOR EXHAUST GAS PURIFICATION
    • Publication number 20220339606
    • Publication date Oct 27, 2022
    • CATALER CORPORATION
    • Shunsuke OISHI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Exhaust Gas Purification Catalyst
    • Publication number 20220297094
    • Publication date Sep 22, 2022
    • CATALER CORPORATION
    • Takaya Ota
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST-GAS PURIFICATION APPARATUS AND METHOD FOR MANUFACTURING SAME
    • Publication number 20220016601
    • Publication date Jan 20, 2022
    • CATALER CORPORATION
    • Shunsuke OHISHI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • 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 CATALYST DEVICE
    • Publication number 20210094027
    • Publication date Apr 1, 2021
    • CATALER CORPORATION
    • Shunsuke OISHI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    EXHAUST GAS PURIFICATION CATALYST DEVICE
    • Publication number 20200376467
    • Publication date Dec 3, 2020
    • CATALER CORPORATION
    • Shunsuke OISHI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST GAS PURIFYING CATALYST
    • Publication number 20190193057
    • Publication date Jun 27, 2019
    • CATALER CORPORATION
    • Sho HOSHINO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST GAS PURIFICATION CATALYST
    • Publication number 20190105637
    • Publication date Apr 11, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Hiromasa SUZUKI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES