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Susumu Niwa

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sealing mechanism for a cylindrical container opening using a cap h...
    • Patent number 8,757,410
    • Issue date Jun 24, 2014
    • Hosokawa Yoko Co., Ltd.
    • Hiroaki Takashima
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Packing container
    • Patent number 7,754,257
    • Issue date Jul 13, 2010
    • Kabushiki Kaisha Hosokawa Yoko
    • Makoto Matsumoto
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Open/close cap and manufacturing method thereof
    • Patent number 7,735,666
    • Issue date Jun 15, 2010
    • Hosokawa Yoko Co., Ltd.
    • Susumu Niwa
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Packaging bag with weak sealed duct
    • Patent number 7,040,483
    • Issue date May 9, 2006
    • Hosokawa Yoko Co., Ltd.
    • Takeshi Inuzuka
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Beverage container
    • Patent number 7,005,150
    • Issue date Feb 28, 2006
    • Kabushiki Kaisha Hosokawa Yoko
    • Raizo Kuge
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Gusseted bag for medicinal or medical purposes formed of a plastic...
    • Patent number 6,332,711
    • Issue date Dec 25, 2001
    • Hosokawa Yoko Co., Ltd.
    • Takeshi Inuzuka
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Bag for infusion solution and method of manufacturing same
    • Patent number 6,186,998
    • Issue date Feb 13, 2001
    • Hosokawa Yoko Co., Ltd.
    • Takeshi Inuzuka
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Bag for bag-in-box and bag-in-box
    • Patent number 5,788,121
    • Issue date Aug 4, 1998
    • Kabushiki Kaisha Hosokawa Yoko
    • Hitoshi Sasaki
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Pouch
    • Patent number 5,613,779
    • Issue date Mar 25, 1997
    • Kabushiki Kaisha Hosokawa Yoko
    • Susumu Niwa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Pouch having tearing zone for taking out content packed therein
    • Patent number 4,834,245
    • Issue date May 30, 1989
    • Kabushiki Kaisha Hosokawa Yoko
    • Toshinari Ohga
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Process for sealing glass container openings
    • Patent number 4,442,129
    • Issue date Apr 10, 1984
    • Kabushiki Kaisha Hosokawa Yoko
    • Susumu Niwa
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Heat-sealing sheet material
    • Patent number 4,390,552
    • Issue date Jun 28, 1983
    • Kabushiki Kaisha Hosokawa Yoko
    • Susumu Niwa
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Open/close cap and manufacturing method thereof
    • Publication number 20070108154
    • Publication date May 17, 2007
    • Hosokawa Yoko Co., Ltd.
    • Susumu Niwa
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Sealing mechanism for container opening
    • Publication number 20060278603
    • Publication date Dec 14, 2006
    • Hiroaki Takashima
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Liquid container
    • Publication number 20060266775
    • Publication date Nov 30, 2006
    • Kabushiki Kaisha Hosokawa Yoko
    • Susumu Niwa
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Multilayer sheet and package body made from the multilayer sheet fo...
    • Publication number 20060013972
    • Publication date Jan 19, 2006
    • Katsuhiro Nishiyama
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Packing container
    • Publication number 20050084568
    • Publication date Apr 21, 2005
    • Kabushiki Kaisha Hosokawa Yoko
    • Makoto Matsumoto
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Packaging material and packaging bag using same
    • Publication number 20030102229
    • Publication date Jun 5, 2003
    • Hosokawa Yoko Co., Ltd.
    • Takeshi Inuzuka
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Beverage container
    • Publication number 20030012851
    • Publication date Jan 16, 2003
    • Raizo Kuge
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Bag for infusion solution and method of manufacturing same
    • Publication number 20010000042
    • Publication date Mar 15, 2001
    • Takeshi Inuzuka
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL