TREA

Junjiro Watanabe

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Creasing device
    • Patent number 7,578,778
    • Issue date Aug 25, 2009
    • Pengo Co., Ltd.
    • Hirohisa Inoue
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING

Patents Applicationslast 30 patents

  • Information Patent Application

    CREASING/SLOTTING DEVICE
    • Publication number 20090062094
    • Publication date Mar 5, 2009
    • Hirohisa Inoue
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    CREASING DEVICE
    • Publication number 20090062098
    • Publication date Mar 5, 2009
    • HAMADA PRINTING PRESS CO., LTD.
    • Hirohisa Inoue
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING