TREA

Osamu YASUI

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  • Nagoya-City, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Honeycomb filter
    • Patent number 11,065,571
    • Issue date Jul 20, 2021
    • NGK Insulators, Ltd.
    • Osamu Yasui
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Honeycomb filter
    • Patent number 11,058,983
    • Issue date Jul 13, 2021
    • NGK Insulators, Ltd.
    • Osamu Yasui
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Plugged honeycomb structure
    • Patent number 10,857,498
    • Issue date Dec 8, 2020
    • NGK Insulators, Ltd.
    • Yukio Miyairi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Honeycomb structure
    • Patent number 10,857,531
    • Issue date Dec 8, 2020
    • NGK Insulators, Ltd.
    • Tomohiro Ilda
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Plugged honeycomb structure
    • Patent number 10,850,223
    • Issue date Dec 1, 2020
    • NGK Insulators, Ltd.
    • Yukio Miyairi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Honeycomb structure
    • Patent number 10,737,257
    • Issue date Aug 11, 2020
    • NGK Insulators, Ltd.
    • Tomohiro Iida
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Plugged honeycomb structure
    • Patent number 10,040,016
    • Issue date Aug 7, 2018
    • NGK Insulators, Ltd.
    • Tomohiro Iida
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    HONEYCOMB STRUCTURE
    • Publication number 20180280956
    • Publication date Oct 4, 2018
    • NGK Insulators, Ltd.
    • Tomohiro IIDA
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    HONEYCOMB STRUCTURE
    • Publication number 20180280957
    • Publication date Oct 4, 2018
    • NGK Insulators, Ltd.
    • Tomohiro Iida
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    HONEYCOMB FILTER
    • Publication number 20180280860
    • Publication date Oct 4, 2018
    • NGK Insulators, Ltd.
    • Osamu YASUI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HONEYCOMB FILTER
    • Publication number 20180280859
    • Publication date Oct 4, 2018
    • NGK Insulators, Ltd.
    • Osamu Yasui
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PLUGGED HONEYCOMB STRUCTURE
    • Publication number 20180214810
    • Publication date Aug 2, 2018
    • NGK Insulators, Ltd.
    • Tomohiro Ilda
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    PLUGGED HONEYCOMB STRUCTURE
    • Publication number 20180104635
    • Publication date Apr 19, 2018
    • NGK Insulators, Ltd.
    • Yukio MIYAIRI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PLUGGED HONEYCOMB STRUCTURE
    • Publication number 20180104636
    • Publication date Apr 19, 2018
    • NGK Insulators, Ltd.
    • Yukio MIYAIRI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL