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Isao Naito

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  • Shizuoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Supported catalyst particles
    • Patent number 12,214,334
    • Issue date Feb 4, 2025
    • Cataler Corporation
    • Hiroki Nihashi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Exhaust gas purification catalyst
    • Patent number 11,821,349
    • Issue date Nov 21, 2023
    • Cataler Corporation
    • Shogo Kawamura
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Exhaust gas purification catalyst
    • Patent number 11,719,144
    • Issue date Aug 8, 2023
    • Toyota Jidosha Kabushiki Kaisha
    • Norimichi Shimano
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust gas purification catalyst
    • Patent number 11,577,226
    • Issue date Feb 14, 2023
    • Toyota Jidosha Kabushiki Kaisha
    • Seiji Nakahigashi
    • B82 - NANO-TECHNOLOGY
  • Information Patent Grant

    Exhaust gas control catalyst
    • Patent number 11,426,710
    • Issue date Aug 30, 2022
    • Toyota Jidosha Kabushiki Kaisha
    • Takahiro Nishio
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Exhaust gas purification catalyst
    • Patent number 11,400,436
    • Issue date Aug 2, 2022
    • Toyota Jidosha Kabushiki Kaisha
    • Isao Chinzei
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Exhaust gas purifying catalyst and method for producing the same
    • Patent number 10,189,011
    • Issue date Jan 29, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Takaaki Kanazawa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rhodium-loading solution and rhodium catalyst prepared using the same
    • Patent number 8,691,721
    • Issue date Apr 8, 2014
    • Cataler Corporation
    • Akiya Chiba
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

  • Information Patent Application

    SUPPORTED CATALYST PARTICLES
    • Publication number 20250058302
    • Publication date Feb 20, 2025
    • CATALER CORPORATION
    • Hiroki NIHASHI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PARTICLES FOR EXHAUST GAS PURIFICATION CATALYST
    • Publication number 20240075463
    • Publication date Mar 7, 2024
    • CATALER CORPORATION
    • Yukiko YAMASHITA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SUPPORTED CATALYST PARTICLES
    • Publication number 20220134313
    • Publication date May 5, 2022
    • CATALER CORPORATION
    • Hiroki NIHASHI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    EXHAUST GAS PURIFICATION CATALYST
    • Publication number 20210277814
    • Publication date Sep 9, 2021
    • CATALER CORPORATION
    • Shogo KAWAMURA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST GAS PURIFICATION CATALYST
    • Publication number 20210205790
    • Publication date Jul 8, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Seiji NAKAHIGASHI
    • B82 - NANO-TECHNOLOGY
  • Information Patent Application

    EXHAUST GAS PURIFICATION CATALYST
    • Publication number 20210199037
    • Publication date Jul 1, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Norimichi Shimano
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    EXHAUST GAS CONTROL CATALYST
    • Publication number 20210197175
    • Publication date Jul 1, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Takahiro NISHIO
    • B82 - NANO-TECHNOLOGY
  • Information Patent Application

    EXHAUST GAS PURIFICATION CATALYST
    • Publication number 20210197176
    • Publication date Jul 1, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Isao CHINZEI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    EXHAUST GAS CLEANING CATALYST, EXHAUST GAS CLEANING METHOD, AND EXH...
    • Publication number 20200391186
    • Publication date Dec 17, 2020
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Shogo SHIRAKAWA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    EXHAUST GAS PURIFYING CATALYST AND METHOD FOR PRODUCING THE SAME
    • Publication number 20180071718
    • Publication date Mar 15, 2018
    • Toyota Jidosha Kabushiki Kaisha
    • Takaaki KANAZAWA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    RHODIUM-LOADING SOLUTION AND RHODIUM CATALYST PREPARED USING THE SAME
    • Publication number 20100075841
    • Publication date Mar 25, 2010
    • Akiya Chiba
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL