Patents by Inventor Yumiko Seike

Yumiko Seike 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).

  • Patent number: 8404922
    Abstract: An absorbent article comprising a face sheet and an absorbent body in this order, wherein the face sheet is at least one of concavo-convex or convexo-flat heat-embossed sheet and concavo-convex or convexo-flat ultrasonic-embossed sheet.
    Type: Grant
    Filed: October 6, 2006
    Date of Patent: March 26, 2013
    Assignee: Daio Paper Corporation
    Inventors: Akinori Fukae, Yumiko Seike
  • Patent number: 8221372
    Abstract: Provided is a disposable diaper, in which fastening tapes are brought into direct engagement with the surface of an outer-face back sheet made of a nonwoven fabric. The disposable diaper is enabled to adjust its size slightly according to the body shape of a baby, by improving the force of the fastening tapes to engage with the outer-face back sheet and the force to join the outer-face back sheet and a leakage-preventing sheet. The disposable diaper has its outer-face back sheet made of a nonwoven fabric prepared by an air-through method, in which fibers are thermally melted to each other at the time of manufacturing the nonwoven fabric by feeding hot air in a drum transfer process.
    Type: Grant
    Filed: June 15, 2006
    Date of Patent: July 17, 2012
    Assignee: Daio Paper Corporation
    Inventors: Shinichi Kouno, Tsuyoshi Utsunomiya, Sadanao Manabe, Toshikazu Maeda, Yumiko Seike, Miyuke Ochi
  • Publication number: 20090137977
    Abstract: [Problems] To provide an absorbent article that hardly causes skin roughness. [Means for Solving Problems] An absorbent article 10 comprising a face sheet 1 and an absorbent body 3 in this order, wherein the face sheet 1 is at least one of concavo-convex or convexo-flat heat-embossed sheet and concavo-convex or convexo-flat ultrasonic-embossed sheet.
    Type: Application
    Filed: October 6, 2006
    Publication date: May 28, 2009
    Inventors: Akinori Fukae, Yumiko Seike
  • Publication number: 20090105682
    Abstract: Provided is a disposable diaper, in which fastening tapes are brought into direct engagement with the surface of an outer-face back sheet made of a nonwoven fabric. The disposable diaper is enabled to adjust its size slightly according to the body shape of a baby, by improving the force of the fastening tapes to engage with the outer-face back sheet and the force to join the outer-face back sheet and a leakage-preventing sheet. The disposable diaper has its outer-face back sheet made of a nonwoven fabric prepared by an air-through method, in which fibers are thermally melted to each other at the time of manufacturing the nonwoven fabric by feeding hot air in a drum transfer process.
    Type: Application
    Filed: June 15, 2006
    Publication date: April 23, 2009
    Applicant: DAIO PAPER CORPORATION
    Inventors: Shinichi Kouno, Tsuyoshi Utsunomiya, Sadanao Manabe, Toshikazu Maeda, Yumiko Seike, Miyuke Ochi
  • Publication number: 20060149206
    Abstract: A disposable pants-type diaper for playing in the water is designed to prevent a wearer's excretory substance, super absorbent polymer (SAP), pulp or the like included in an absorber composing an absorbable main body from flowing out of openings or the like of the pants, a wearer of the diaper can move freely, and the diaper does not slip down in the water. The absorbable main body is formed at least by a liquid permeable top sheet, a liquid impermeable sheet and the absorber intervening between the sheets, and three-dimensional gathers which stand upright on the side of the top sheet of the absorbable main body form an excretory substance housing pocket. Further, an elastic stretch member is disposed on a waistband portion of the absorbable main body and side portions between the waistband portion and leg portions.
    Type: Application
    Filed: June 10, 2004
    Publication date: July 6, 2006
    Inventors: Yumiko Seike, Kazunori Ito