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Shinji Matsunaga

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  • Fukuoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Packaging bag
    • Patent number 9,850,032
    • Issue date Dec 26, 2017
    • Kyoraku Co., Ltd.
    • Tomohiro Uesugi
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Packaging bag
    • Patent number 9,663,283
    • Issue date May 30, 2017
    • Kyoraku Co., Ltd.
    • Tomohiro Uesugi
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Material-filled package
    • Patent number 8,142,078
    • Issue date Mar 27, 2012
    • Kyoraku Co., Ltd.
    • Shinji Matsunaga
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Bag making and filling method using double film
    • Patent number 7,325,383
    • Issue date Feb 5, 2008
    • Orihiro Co., Ltd.
    • Shinji Matsunaga
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    PACKAGING BAG
    • Publication number 20160137353
    • Publication date May 19, 2016
    • KYORAKU CO., LTD.
    • Tomohiro UESUGI
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    PACKAGING BAG
    • Publication number 20160046426
    • Publication date Feb 18, 2016
    • Orihiro Co., Ltd
    • Tomohiro UESUGI
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Material-Filled Package
    • Publication number 20080112654
    • Publication date May 15, 2008
    • KYORAKU CO., LTD.
    • Shinji Matsunaga
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    Multi-bag and method of producing the same, and multi-bag for bag-m...
    • Publication number 20050220376
    • Publication date Oct 6, 2005
    • Kazuhiko Tsukanome
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Bag making and filling method using double film
    • Publication number 20050172576
    • Publication date Aug 11, 2005
    • Shinji Matsunaga
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL