Inventor
UKEGAWA KAZUO
JP15 patents
⚠️ This page may combine multiple inventors who share the name “UKEGAWA KAZUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNI CHARM CORP
4 patentsUS6902793B2Jun 7, 2005
Stretchable composite sheet and process for forming the same with a plurality of gathers
UNI CHARM CORP28 citations89
US7708857B2May 4, 2010
Process for making disposable wearing article
UNI CHARM CORP15 citations83
US8012296B2Sep 6, 2011
Process for making disposable wearing article
UNI CHARM CORP3 citations61
US7972459B2Jul 5, 2011
Method for making pull-on disposable wearing article
UNI CHARM CORP1 citations51
UKEGAWA KAZUO
4 patentsUS8646506B2Feb 11, 2014
Apparatus for manufacturing bodily exudates absorbent structures
UKEGAWA KAZUO10 citations82
US9186693B2Nov 17, 2015
Nozzle assembly and composite stretch material produced by using the same
UKEGAWA KAZUO4 citations70
US8419882B2Apr 16, 2013
Method for making pull-on disposable wearing article
UKEGAWA KAZUO0 citations49
US8182732B2May 22, 2012
Stretchable composite sheet and process for forming the same with a plurality of gathers
UKEGAWA KAZUO0 citations47