Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Yasuo Toyoshima0
Wataru Saka0
Ken Nemoto0
Date of Patent
September 11, 2007
0Patent Application Number
107154600
Date Filed
November 19, 2003
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A topsheet 10 of an absorbent article is a nonwoven fabric having a plurality of heat fusion joints 3 formed by embossing. Fibers constituting the nonwoven fabric protrude in the thickness direction of the nonwoven fabric between the joints 3 to form a plurality of protrusions 4a and 4b on both the upper and the lower sides of the nonwoven fabric. The base of the individual protrusions 4b formed on the lower side projects in the planar direction of the nonwoven fabric.
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