TREA

Fumiki Komagata

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  • Shizuoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

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    • Patent number 6,395,391
    • Issue date May 28, 2002
    • Tomoegawa Paper Co., Ltd.
    • Osamu Oka
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

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    • Patent number 6,228,452
    • Issue date May 8, 2001
    • Tomoegawa Paper Co., Ltd.
    • Osamu Oka
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

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    • Patent number 6,132,865
    • Issue date Oct 17, 2000
    • Tomoegawa Paper Co., Ltd.
    • Osamu Oka
    • B32 - LAYERED PRODUCTS