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Yuji SASAKI

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  • Nagoya-City, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Honeycomb filter
    • Patent number 11,759,740
    • Issue date Sep 19, 2023
    • NGK Insulators, Ltd.
    • Fumihiko Yoshioka
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Honeycomb filter
    • Patent number 11,759,741
    • Issue date Sep 19, 2023
    • NGK Insulators, Ltd.
    • Fumihiko Yoshioka
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Honeycomb structure
    • Patent number 11,471,869
    • Issue date Oct 18, 2022
    • NGK Insulators, Ltd.
    • Yuji Sasaki
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Plugged honeycomb segment, and plugged honeycomb structure
    • Patent number 11,426,716
    • Issue date Aug 30, 2022
    • NGK Insulators, Ltd.
    • Yuji Sasaki
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Honeycomb filter
    • Patent number 11,274,588
    • Issue date Mar 15, 2022
    • NGK Insulators, Ltd.
    • Fumihiko Yoshioka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Honeycomb structure
    • Patent number 11,091,399
    • Issue date Aug 17, 2021
    • NGK Insulators, Ltd.
    • Akifumi Kawakami
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Honeycomb structure
    • Patent number 10,632,647
    • Issue date Apr 28, 2020
    • NGK Insulators, Ltd.
    • Akifumi Kawakami
    • B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

  • Information Patent Application

    HONEYCOMB FILTER
    • Publication number 20230347275
    • Publication date Nov 2, 2023
    • NGK Insulators, Ltd.
    • Fumihiko YOSHIOKA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HONEYCOMB FILTER
    • Publication number 20210268423
    • Publication date Sep 2, 2021
    • NGK Insulators, Ltd.
    • Fumihiko YOSHIOKA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HONEYCOMB FILTER
    • Publication number 20210270172
    • Publication date Sep 2, 2021
    • NGK Insulators, Ltd.
    • Fumihiko YOSHIOKA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HONEYCOMB FILTER
    • Publication number 20210268424
    • Publication date Sep 2, 2021
    • NGK Insulators, Ltd.
    • Fumihiko YOSHIOKA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PLUGGED HONEYCOMB SEGMENT, AND PLUGGED HONEYCOMB STRUCTURE
    • Publication number 20200384453
    • Publication date Dec 10, 2020
    • NGK Insulators, Ltd.
    • Yuji SASAKI
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    HONEYCOMB STRUCTURE
    • Publication number 20200306741
    • Publication date Oct 1, 2020
    • NGK Insulators, Ltd.
    • Yuji SasakI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HONEYCOMB STRUCTURE
    • Publication number 20190352236
    • Publication date Nov 21, 2019
    • NGK Insulators, Ltd.
    • Akifumi KAWAKAMI
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    HONEYCOMB STRUCTURE
    • Publication number 20170274554
    • Publication date Sep 28, 2017
    • NGK Insulators, Ltd.
    • Akifumi KAWAKAMI
    • B28 - WORKING CEMENT, CLAY, OR STONE