TREA

Kazumasa Maeda

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Protective layer transfer sheet
    • Patent number 10,131,170
    • Issue date Nov 20, 2018
    • Dai Nippon Printing Co., Ltd.
    • Suguru Yabe
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Protective layer transfer sheet
    • Patent number 9,764,579
    • Issue date Sep 19, 2017
    • Dai Nippon Printing Co., Ltd.
    • Suguru Yabe
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Protective layer transfer sheet
    • Patent number 9,278,570
    • Issue date Mar 8, 2016
    • Dai Nippon Printing Co., Ltd.
    • Suguru Yabe
    • B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

  • Information Patent Application

    PROTECTIVE LAYER TRANSFER SHEET
    • Publication number 20170326848
    • Publication date Nov 16, 2017
    • DAI NIPPON PRINTING CO., LTD.
    • Suguru YABE
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    PROTECTIVE LAYER TRANSFER SHEET
    • Publication number 20160221376
    • Publication date Aug 4, 2016
    • DAI NIPPON PRINTING CO., LTD.
    • Suguru YABE
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PROTECTIVE LAYER TRANSFER SHEET
    • Publication number 20150258834
    • Publication date Sep 17, 2015
    • DAI NIPPON PRINTING CO., LTD.
    • Suguru Yabe
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS