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Tatsuro Kawauchi

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  • Niihama-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Honeycomb structure
    • Patent number 9,322,311
    • Issue date Apr 26, 2016
    • Sumitomo Chemical Company, Limited
    • Kentaro Iwasaki
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Particulate filter
    • Patent number D744078
    • Issue date Nov 24, 2015
    • Sumitomo Chemical Company, Limited
    • Kentaro Iwasaki
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Particulate filter
    • Patent number D732152
    • Issue date Jun 16, 2015
    • Sumitomo Chemical Company, Limited
    • Kentaro Iwasaki
    • D23 - Environmental heating and cooling

Patents Applicationslast 30 patents

  • Information Patent Application

    HONEYCOMB STRUCTURE
    • Publication number 20140290197
    • Publication date Oct 2, 2014
    • SUMITOMO CHEMICAL COMPANY, LIMITED
    • Kentaro Iwasaki
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL