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Yuji Komiya

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  • Tama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of producing laminated packaging material
    • Patent number 5,804,300
    • Issue date Sep 8, 1998
    • Toppan Printing Co., Ltd.
    • Hideharu Maro
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Laminated tube container
    • Patent number 5,612,106
    • Issue date Mar 18, 1997
    • Toppan Printing Co, Ltd.
    • Yuji Komiya
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Laminated packaging material
    • Patent number 5,491,018
    • Issue date Feb 13, 1996
    • Toppan Printing Co., Ltd.
    • Hideharu Maro
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Method of preparing laminated packaging material
    • Patent number 5,314,561
    • Issue date May 24, 1994
    • Toppan Printing Co., Ltd.
    • Yuji Komiya
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Laminated tube container
    • Patent number 5,232,755
    • Issue date Aug 3, 1993
    • Toppan Printing Co., Ltd.
    • Yuji Komiya
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL