TREA

Hirotoshi Aikawa

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Composite sheets for wiping cloths
    • Patent number 6,080,466
    • Issue date Jun 27, 2000
    • Nippon Paper Industries, Co., Ltd.
    • Jiro Yoshimura
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    Process for producing a coated paper
    • Patent number 5,536,535
    • Issue date Jul 16, 1996
    • Nippon Paper Industries Co., Ltd.
    • Yoichi Yamazaki
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE