TREA

Tomoyuki Kotani

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  • Tokyo, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Laminate for Laser Marking
    • Publication number 20100291354
    • Publication date Nov 18, 2010
    • Kazuyoshi Kawakami
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    Laminate for laser marking
    • Publication number 20080050663
    • Publication date Feb 28, 2008
    • Techno Polymer Co., Ltd.
    • Kazuyoshi Kawakami
    • B32 - LAYERED PRODUCTS