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Yasutaka WATANABE

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  • Nagoya-Shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Honeycomb filter
    • Patent number 11,872,527
    • Issue date Jan 16, 2024
    • NGK Insulators, Ltd.
    • Koji Fukuyo
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    HONEYCOMB FILTER
    • Publication number 20210299610
    • Publication date Sep 30, 2021
    • NGK Insulators, Ltd.
    • Koji FUKUYO
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HONEYCOMB SEGMENT JOINED BODY AND METHOD FOR PRODUCING THE SAME, AN...
    • Publication number 20190255475
    • Publication date Aug 22, 2019
    • NGK Insulators, Ltd.
    • Yutaka ISHII
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL