P

Inventor

OBA TORU

JP15 patents
⚠️ This page may combine multiple inventors who share the name “OBA TORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UNI CHARM CORP

5 patents
US7090665B2Aug 15, 2006

Disposable diaper

UNI CHARM CORP87 citations97
US6902793B2Jun 7, 2005

Stretchable composite sheet and process for forming the same with a plurality of gathers

UNI CHARM CORP28 citations89
US7449014B2Nov 11, 2008

Disposable wearing article

UNI CHARM CORP31 citations88
US6752797B2Jun 22, 2004

Disposable pull-on undergarment

UNI CHARM CORP17 citations83
US7147629B2Dec 12, 2006

Disposable diaper

UNI CHARM CORP6 citations62

UNICHARM CORP

4 patents
US9839708B2Dec 12, 2017

Method for treating used absorbent article

UNICHARM CORP0 citations52
US9364576B2Jun 14, 2016

Absorbent article having blood slipping agent on a top sheet thereof

UNICHARM CORP1 citations52
US9637851B2May 2, 2017

Method and device for recovering bulk of nonwoven fabric

UNICHARM CORP1 citations48
US9315931B2Apr 19, 2016

Production process of a nonwoven fabric sheet

UNICHARM CORP0 citations40

YAMAGUCHI MASASHI

1 patent
US9095477B2Aug 4, 2015

Non-woven sheet, manufacturing method thereof and absorbent article

YAMAGUCHI MASASHI105 citations96

OBA TORU

1 patent
US8722173B2May 13, 2014

Liquid-pervious fibrous non-woven fabric

OBA TORU30 citations89

NAT UNIV CORP HOKKAIDO UNIV

1 patent
US9777131B2Oct 3, 2017

Method for reclaiming used superabsorbent polymer

NAT UNIV CORP HOKKAIDO UNIV3 citations64

TOYOTA MOTOR CO LTD

1 patent
US7862107B2Jan 4, 2011

Cover for vehicle

TOYOTA MOTOR CO LTD4 citations62

UKEGAWA KAZUO

1 patent
US8182732B2May 22, 2012

Stretchable composite sheet and process for forming the same with a plurality of gathers

UKEGAWA KAZUO0 citations47

UDA MASASHI

1 patent
US9125769B2Sep 8, 2015

Absorbent article

UDA MASASHI0 citations38