Inventor
TAKAI HISASHI
JP46 patents
⚠️ This page may combine multiple inventors who share the name “TAKAI HISASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNI CHARM CORP
39 patentsUS6039555AMar 21, 2000
Liquid-permeable topsheet for body exudates absorbent article, apparatus and method for manufacturing same
UNI CHARM CORP112 citations99
US7154019B2Dec 26, 2006
Indicator on body fluid absorbent article
UNI CHARM CORP92 citations98
US6818802B2Nov 16, 2004
Topsheet made of nonwoven fabric used in disposable wearing article
UNI CHARM CORP120 citations98
US6749718B2Jun 15, 2004
Water-disintegratable sheet and manufacturing method thereof
UNI CHARM CORP71 citations98
US6479130B1Nov 12, 2002
Flexible sheet for disposable garment
UNI CHARM CORP94 citations98
US6468626B1Oct 22, 2002
Flexible sheet used in disposable garment
UNI CHARM CORP95 citations98
US6361638B2Mar 26, 2002
Process for producing a nonwoven fabric
UNI CHARM CORP99 citations98
US6176954B1Jan 23, 2001
Liquid-permeable topsheet for body exudates absorbent article, apparatus and method for manufacturing same
UNI CHARM CORP83 citations98
US6117524ASep 12, 2000
Apertured web for disposable body exudates absorbent garments and method for making same
UNI CHARM CORP124 citations98
US7250382B2Jul 31, 2007
Water-disintegratable sheet and manufacturing method thereof
UNI CHARM CORP54 citations96
US7241711B2Jul 10, 2007
Water-disintegratable sheet and manufacturing method thereof
UNI CHARM CORP57 citations96
US6506473B1Jan 14, 2003
Composite plastic sheet and process for making the same
UNI CHARM CORP58 citations96
US6395122B1May 28, 2002
Apertured web for disposable body exudates absorbent garments and method for making same
UNI CHARM CORP57 citations96
US6096016AAug 1, 2000
Liquid-permeable topsheet for body exudates absorbent article, apparatus and method for manufacturing same
UNI CHARM CORP84 citations96
US6093871AJul 25, 2000
Liquid-permeable topsheet for body fluids absorbent article and method of making this topsheet
UNI CHARM CORP52 citations96
US6015936AJan 18, 2000
Body fluids absorbent article
UNI CHARM CORP84 citations96
US5743776AApr 28, 1998
Topsheet for use in body fluids absorptive goods
UNI CHARM CORP88 citations96
US5613962AMar 25, 1997
Disposable absorbent articles
UNI CHARM CORP86 citations96
US6503597B2Jan 7, 2003
Flexible composite sheet and process for making the same
UNI CHARM CORP19 citations93
US6146738ANov 14, 2000
Female member of mechanical fastener
UNI CHARM CORP37 citations93
US7189220B2Mar 13, 2007
Diaper fastener with two nonwoven fabric components coated with thermoplastic synthetic resin
UNI CHARM CORP33 citations92
US6417426B1Jul 9, 2002
Body fluid absorbent article
UNI CHARM CORP50 citations92
US6090089AJul 18, 2000
Topsheet for disposable body fluids absorbent garment and method of making same
UNI CHARM CORP43 citations92
US5705249AJan 6, 1998
Liquid-permeable composite nonwoven fabric for use in body fluids absorptive articles
UNI CHARM CORP47 citations92
US5656232AAug 12, 1997
Topsheet of body fluid absorptive articles and method for making same
UNI CHARM CORP52 citations92
US5522811AJun 4, 1996
Topsheet for use in disposable body fluid absorptive goods
UNI CHARM CORP41 citations92
US6673204B2Jan 6, 2004
Method and apparatus for manufacturing non-woven fabric
UNI CHARM CORP17 citations84
US6530091B2Mar 11, 2003
Means for attachment of absorbent article for body exudates to undergarment
UNI CHARM CORP13 citations82
US6383441B1May 7, 2002
Liquid-permeable topsheet for body fluids absorbent article and method of making this topsheet
UNI CHARM CORP6 citations74
US6013348AJan 11, 2000
Liquid-permeable topsheet in disposable body fluids absorbent garment
UNI CHARM CORP12 citations74
US6705189B2Mar 16, 2004
Flexible composite sheet and process for making the same
UNI CHARM CORP2 citations63
US6699564B2Mar 2, 2004
Liquid-pervious topsheet for disposable absorbent article and process for making the same
UNI CHARM CORP4 citations63
US6544625B2Apr 8, 2003
Flexible sheet used for disposable sanitary article
UNI CHARM CORP2 citations63
US6517925B1Feb 11, 2003
Liquid-pervious topsheet for disposable absorbent article and process for making the same
UNI CHARM CORP4 citations63
US7135215B2Nov 14, 2006
Water-absorbent structure and process for making the same
UNI CHARM CORP4 citations62
US7560002B2Jul 14, 2009
Water-absorbent structure and process for making the same
UNI CHARM CORP0 citations52
US6770795B2Aug 3, 2004
Disposable body fluid absorbent wearing article
UNI CHARM CORP1 citations52
US6613414B2Sep 2, 2003
Composite plastic sheet and process for making the same
UNI CHARM CORP0 citations52
US6517927B2Feb 11, 2003
Flexible composite sheet
UNI CHARM CORP1 citations52
MITSUI PETROCHEMICAL IND
4 patentsUS5383870AJan 24, 1995
Liquid-permeable topsheet for body fluid absorptive goods
MITSUI PETROCHEMICAL IND120 citations98
US5449352ASep 12, 1995
Topsheet for use in disposable body fluid absorptive articles
MITSUI PETROCHEMICAL IND78 citations95
US5628844AMay 13, 1997
Method for making a topsheet for use in disposable body fluid absorptive articles
MITSUI PETROCHEMICAL IND26 citations92
US5620712AApr 15, 1997
Apparatus for making the topsheet of a fluid absorptive article
MITSUI PETROCHEMICAL IND14 citations81