Patents by Inventor Yusuke Kosako

Yusuke Kosako 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).

  • Publication number: 20130248398
    Abstract: A continuous packing product of an absorbent article has a plurality of packing bodies are continuous with the absorbent article being packed by means of an exterior sheet and the exterior sheet has: a first resin layer which is formed of a thermoplastic resin, and a second resin layer which is formed of a thermoplastic resin with a melting point higher than that of the thermoplastic resin forming the first resin layer. A bonded region configured to partition the packing unit by means of thermal bonding is formed on the exterior sheet. The second resin layer is laminated on the first resin layer in at least the bonded region and the thermoplastic resin configuring the second resin layer is soluble in a solvent.
    Type: Application
    Filed: September 28, 2011
    Publication date: September 26, 2013
    Applicant: UNICHARM CORPORATION
    Inventors: Hiroyuki Harada, Ryuji Okano, Yusuke Kosako, Kazuya Nishitani
  • Publication number: 20110319854
    Abstract: The present invention aims to provide a disposable bodily fluid handling composite pad improved so that, when it is desired to peel off each of component pads from the composite pad, an appropriate position of the composite pad to be pinched by the finger can be easily recognized. A menstruation napkin 1 as a typical example of the disposable bodily fluid handling composite pad comprises two or more component pads laminated one on another. These component pads are temporarily joined together along temporarily joined regions. A first component pad 10 is formed with substantially continuous temporarily joined region 13 which is interrupted by a non-joined region on the upper portion of the accompanying drawings. In the non-joined region 14, a graphic of heart mark is displayed as an indicator element 61 so as to be visually recognized through a liquid-absorbent sheet 11.
    Type: Application
    Filed: July 28, 2009
    Publication date: December 29, 2011
    Applicant: UNI-CHARM CORPORATION
    Inventors: Ayami Suga, Yusuke Kosako