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Koji Imai

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  • Kanagawa Pref., JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Nonwoven fabric web
    • Patent number 10,619,276
    • Issue date Apr 14, 2020
    • 3M Innovative Properties Company
    • Daisuke Kurashima
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    SOUND ABSORBING STRUCTURE AND PNEUMATIC TIRE
    • Publication number 20190061440
    • Publication date Feb 28, 2019
    • 3M Innovative Properties Company
    • Koji Imai
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    NONWOVEN FABRIC WEB
    • Publication number 20170044699
    • Publication date Feb 16, 2017
    • 3M Innovative Properties Company
    • Daisuke Kurashima
    • B60 - VEHICLES IN GENERAL