Patents by Inventor Takashi Fukuizumi

Takashi Fukuizumi has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Pouch and method of producing pouch container with spout
    Patent number: 8181823
    Abstract: A pouch and a production method for a spout pouch container are provided, which suppress curling of an opened spout attachment edge portion and offset of a filling port defining edge portion adjacent to the spout attachment edge portion when a spout is heat-sealed to the spout attachment edge portion. The pouch (10) is of a bottom gusset type, which includes a pair of front and rear exterior sheets (11, 12) and a gusset sheet (13) folded inward from lower portions of the exterior sheets (11, 12) to define a bottom gusset portion.
    Type: Grant
    Filed: April 15, 2005
    Date of Patent: May 22, 2012
    Assignee: Fuji Seal International, Inc.
    Inventors: Takashi Fukuizumi, Shinichiro Furuse, Kazuya Takagi, Osao Ueda
  • Long packaging material for manufacturing pouch
    Patent number: 7950850
    Abstract: An elongated packaging material (A1) for manufacturing a pouch comprises a first elongated flexible sheet (10), and a second elongated flexible sheet (10) layered on the first sheet. The side ends of the first and the second sheets are provided with a plurality of side sealing portions (2) extending lengthwise of the sheets. A plurality of cross sealing portions (3) are spaced from each other lengthwise of the sheets. Each of the side sealing portions is provided with a plurality of projecting portions (20), each projecting toward a center of the width of the sheets, between an adjacent pair of cross sealing portions.
    Type: Grant
    Filed: September 24, 2004
    Date of Patent: May 31, 2011
    Assignee: Fuji Seal International, Inc.
    Inventor: Takashi Fukuizumi
  • Pouch and Method of Producing Pouch Container with Spout
    Publication number: 20070257047
    Abstract: A pouch and a production method for a spout pouch container are provided, which suppress curling of an opened spout attachment edge portion and offset of a filling port defining edge portion adjacent to the spout attachment edge portion when a spout is heat-sealed to the spout attachment edge portion. The pouch (10) is of a bottom gusset type, which includes a pair of front and rear exterior sheets (11, 12) and a gusset sheet (13) folded inward from lower portions of the exterior sheets (11, 12) to define a bottom gusset portion.
    Type: Application
    Filed: April 15, 2005
    Publication date: November 8, 2007
    Applicant: Fuji Seal International, Inc.
    Inventors: Takashi Fukuizumi, Shinichiro Furuse, Kazuya Takagi, Osao Ueda
  • Long packaging material for manufacturing pouch
    Publication number: 20060285775
    Abstract: An elongated packaging material (A1) for manufacturing a pouch comprises a first elongated flexible sheet (10), and a second elongated flexible sheet (10) layered on the first sheet. The side ends of the first and the second sheets are provided with a plurality of side sealing portions (2) extending lengthwise of the sheets. A plurality of cross sealing portions (3) are spaced from each other lengthwise of the sheets. Each of the side sealing portions is provided with a plurality of projecting portions (20), each projecting toward a center of the width of the sheets, between an adjacent pair of cross sealing portions.
    Type: Application
    Filed: September 24, 2004
    Publication date: December 21, 2006
    Inventor: Takashi Fukuizumi