Patents by Inventor Osao Ueda

Osao Ueda 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 container
    Patent number: 9604759
    Abstract: A pouch container is provided with sack-like portions provided respectively to upper parts of the front-surface sheet and the rear-surface sheet.
    Type: Grant
    Filed: June 7, 2013
    Date of Patent: March 28, 2017
    Assignees: FUJI SEAL INTERNATIONAL, INC., NIPRO CORPORATION
    Inventors: Hitoshi Mitsui, Kenji Kawasaki, Osao Ueda, Toshio Ishiki, Tadashi Takano, Jumpei Sako, Manabu Ishihara, Yuta Sato, Hiroyuki Nakagami, Masayuki Uenishi
  • POUCH CONTAINER PACKAGING AND POUCH CONTAINER
    Publication number: 20160229615
    Abstract: A pouch container and a pouch container packaging prevents oblique seals from turning back, thereby reducing risk of leakage from the pouch container. The pouch container packaging includes a pair of outer films disposed on front and back sides with a spout sandwiched at the top. Each outer film has side edges, a bottom and oblique edges lying between the side edges and the bottom edge. Pair of gusset films is disposed in a folded state between outer films and each has side and oblique edges. Side seals are provided by joining side edges of the outer films to the side edges of the gusset films. A bottom seal is provided by joining outer films along their bottom edges. Oblique seals are provided by joining oblique edges of outer films to oblique edges of gusset films. At least a portion of an inner edge of each oblique seal is curved.
    Type: Application
    Filed: June 16, 2014
    Publication date: August 11, 2016
    Applicant: FUJI SEAL INTERNATIONAL, INC.
    Inventors: Hiroyoshi NABETA, Osao UEDA, Manabu ISHIHARA, Hiroki KANEMITSU, Kohei NEMOTO
  • POUCH CONTAINER
    Publication number: 20150183555
    Abstract: A pouch container is provided with sack-like portions provided respectively to upper parts of the front-surface sheet and the rear-surface sheet.
    Type: Application
    Filed: June 7, 2013
    Publication date: July 2, 2015
    Inventors: Hitoshi Mitsui, Kenji Kawasaki, Osao Ueda, Toshio Ishiki, Tadashi Takano, Jumpei Sako, Manabu Ishihara, Yuta Sato, Hiroyuki Nakagami, Masayuki Uenishi
  • 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
  • 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
  • Flexible pouch
    Patent number: D508413
    Type: Grant
    Filed: January 16, 2004
    Date of Patent: August 16, 2005
    Assignee: Fuji Seal International, Inc.
    Inventor: Osao Ueda
  • Flexible pouch
    Patent number: D526573
    Type: Grant
    Filed: April 13, 2005
    Date of Patent: August 15, 2006
    Assignee: Nichia Corporation
    Inventor: Osao Ueda
  • Flexible pouch
    Patent number: D527278
    Type: Grant
    Filed: April 13, 2005
    Date of Patent: August 29, 2006
    Assignee: Fuji Seal International, Inc.
    Inventor: Osao Ueda
  • Flexible pouch
    Patent number: D528011
    Type: Grant
    Filed: April 13, 2005
    Date of Patent: September 12, 2006
    Assignee: Fuji Seal International, Inc.
    Inventor: Osao Ueda
  • Packaging bag
    Patent number: D604637
    Type: Grant
    Filed: April 24, 2009
    Date of Patent: November 24, 2009
    Assignee: Fuji Seal International, Inc.
    Inventor: Osao Ueda
  • Packaging bag
    Patent number: D610918
    Type: Grant
    Filed: April 24, 2009
    Date of Patent: March 2, 2010
    Assignee: Fuji Seal International, Inc.
    Inventor: Osao Ueda
  • Packaging bag
    Patent number: D619907
    Type: Grant
    Filed: December 18, 2009
    Date of Patent: July 20, 2010
    Assignee: Fuji Seal International, Inc.
    Inventor: Osao Ueda
  • Packaging bag
    Patent number: D627237
    Type: Grant
    Filed: February 19, 2009
    Date of Patent: November 16, 2010
    Assignee: Fuji Seal International, Inc.
    Inventors: Osao Ueda, Takeshi Kyogane
  • Packaging bag
    Patent number: D639677
    Type: Grant
    Filed: August 12, 2010
    Date of Patent: June 14, 2011
    Assignee: Fuji Seal International, Inc.
    Inventors: Osao Ueda, Takeshi Kyogane
  • Packaging bag
    Patent number: D644937
    Type: Grant
    Filed: August 12, 2010
    Date of Patent: September 13, 2011
    Assignee: Fuji Seal International, Inc.
    Inventors: Osao Ueda, Takeshi Kyogane
  • Infusion bag
    Patent number: D751190
    Type: Grant
    Filed: August 19, 2013
    Date of Patent: March 8, 2016
    Assignee: NIPRO Corporation
    Inventors: Osao Ueda, Toshio Ishiki, Tadashi Takano, Masayuki Uenishi, Hiroyuki Nakagami, Yuta Sato
  • Flexible pouch
    Patent number: D764931
    Type: Grant
    Filed: March 12, 2015
    Date of Patent: August 30, 2016
    Assignee: FUJI SEAL INTERNATIONAL, INC.
    Inventor: Osao Ueda