TREA

Yuko Matsumoto

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  • Kyoto, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Urethane resin particles
    • Patent number 9,023,941
    • Issue date May 5, 2015
    • Sanyo Chemical Industries, Ltd.
    • Shinji Watanabe
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    URETHANE RESIN PARTICLES
    • Publication number 20130237664
    • Publication date Sep 12, 2013
    • Sanyo Chemical Industries, Ltd.
    • Shinji Watanabe
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL