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Sho Obara

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Patents Grantslast 30 patents

  • Information Patent Grant

    Rectangular-bottomed packaging bag, and method for manufacturing re...
    • Patent number 12,103,737
    • Issue date Oct 1, 2024
    • Hosokawa Yoko Co., Ltd.
    • Raizo Kuge
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    Fastener bag
    • Patent number 7,597,480
    • Issue date Oct 6, 2009
    • Hosokawa Yoko Co., Ltd.
    • Raizo Kuge
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Fastener bag and fastener device
    • Patent number 7,476,030
    • Issue date Jan 13, 2009
    • Kabushiki Kaisha Hosokawa Yoko
    • Raizo Kuge
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Manufacturing method and apparatus of gusset bag
    • Patent number 6,796,932
    • Issue date Sep 28, 2004
    • Hosokawa Yoko Co., Ltd.
    • Raizo Kuge
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Package material processing machine
    • Patent number 6,106,448
    • Issue date Aug 22, 2000
    • Hosokawa Yoko Co., Ltd.
    • Sho Obara
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD

Patents Applicationslast 30 patents