Inventor · disambiguated record
Satoru Sakaguchi
Also filed as: SAKAGUCHI SATORU
58 granted patents·30 pending applications·242 citations·filing 1990–2021
98Inventor score
Top patents by PatentIndex Score
88 records- 0197US11369526B2Disposable diaperUNICHARM CORP·Filed 2020·Granted Jun 28, 2022·8 cites·13 claims
- 0289US8105303B2Sheet member, high-density region-containing sheet manufacturing method and disposable diaper using sheet memberSAKAGUCHI SATORU·Filed 2007·Granted Jan 31, 2012·46 cites·8 claims
- 0385US7255688B2Pull-on disposable wearing articleUNI CHARM CORP·Filed 2005·Granted Aug 14, 2007·36 cites·23 claims
- 0477US7937777B2Disposable wearing articleUNI CHARM CORP·Filed 2005·Granted May 10, 2011·14 cites·17 claims
- 0575US7416544B2Nursing padUNI CHARM CORP·Filed 2006·Granted Aug 26, 2008·10 cites·2 claims
- 0673US10123917B2Disposable diaperUNICHARM CORP·Filed 2013·Granted Nov 13, 2018·2 cites·6 claims
- 0772US9820536B2Fastening member and fastening segmentSAKAGUCHI SATORU·Filed 2012·Granted Nov 21, 2017·7 cites·21 claims
- 0872US8093447B2Sweat-absorbent sheet and disposable diaper having the sameSAKAGUCHI SATORU·Filed 2007·Granted Jan 10, 2012·2 cites·7 claims
- 0971US10470946B2Absorbent articleUNICHARM CORP·Filed 2016·Granted Nov 12, 2019·2 cites·11 claims
- 1068US10537480B2Absorbent article and packagingUNICHARM CORP·Filed 2017·Granted Jan 21, 2020·1 cites·6 claims
- 1167US10016316B2Disposable diaperUNICHARM CORP·Filed 2013·Granted Jul 10, 2018·4 cites·14 claims
- 1267US7083604B2Brief-type diaper having a seamless configurationUNI CHARM CORP·Filed 2004·Granted Aug 1, 2006·28 cites·7 claims
- 1365US9333121B2Disposable diaperUNICHARM CORP·Filed 2013·Granted May 10, 2016·3 cites·6 claims
- 1464US9114045B2Absorbent article using hook-and-loop fastenerSAKAGUCHI SATORU·Filed 2010·Granted Aug 25, 2015·3 cites·15 claims
- 1564US8663187B2Female member for hook-and-loop fastener, hook-and-loop fastener employing the female member, and absorbent article employing the hook-and-loop fastenerSAKAGUCHI SATORU·Filed 2009·Granted Mar 4, 2014·2 cites·10 claims
- 1663US10278874B2Disposable diaperUNICHARM CORP·Filed 2012·Granted May 7, 2019·2 cites·24 claims
- 1763US9629758B2Disposable diaperUNICHARM CORP·Filed 2013·Granted Apr 25, 2017·2 cites·10 claims
- 1863US9517167B2Disposable diaper with cushioning unit adjacent a leg stretch unit in the longitudinal directionUNICHARM CORP·Filed 2013·Granted Dec 13, 2016·2 cites·15 claims
- 1962US9192525B2Disposable diaperOKU TOMOMI·Filed 2010·Granted Nov 24, 2015·3 cites·20 claims
- 2062US8012138B2Nursing padUNI CHARM CORP·Filed 2006·Granted Sep 6, 2011·1 cites·18 claims
- 2161US8814844B2Absorbent articleSAKAGUCHI SATORU·Filed 2009·Granted Aug 26, 2014·1 cites·10 claims
- 2261US8590134B2Manufacturing method for absorbent products and manufacturing device for absorbent productsSAKAGUCHI SATORU·Filed 2009·Granted Nov 26, 2013·1 cites·9 claims
- 2361US7361802B2Disposable pull-on wearing articleUNI CHARM CORP·Filed 2004·Granted Apr 22, 2008·18 cites·12 claims
- 2460US9592164B2Open-type disposable diaper with crotch stretch unitUNICHARM CORP·Filed 2013·Granted Mar 14, 2017·2 cites·10 claims
- 2560US8894798B2Method and apparatus for manufacturing absorbent articleSAKAGUCHI SATORU·Filed 2009·Granted Nov 25, 2014·1 cites·4 claims
- 2660US8476483B2Antibacterial sheet and absorbent articleYOSHIMASA WATARU·Filed 2007·Granted Jul 2, 2013·3 cites·8 claims
- 2759US9439818B2Disposable diaperSAKAGUCHI SATORU·Filed 2012·Granted Sep 13, 2016·1 cites·10 claims
- 2859US2012101461A1Sheet member, high-density region-containing sheet manufacturing method and disposable diaper using sheet memberSAKAGUCHI SATORU·Filed 2011·Application pending·0 cites
- 2957US9161861B2Apparatus and method of manufacturing an absorbent articleSAKAGUCHI SATORU·Filed 2010·Granted Oct 20, 2015·1 cites·7 claims
- 3057US8574212B2Absorptive article including waistline stretching regionsOKU TOMOMI·Filed 2009·Granted Nov 5, 2013·1 cites·8 claims
- 3157US7331945B2Folded disposable diaper having indicia that visually change or become visible when the diaper is unfoldedUNI CHARM CORP·Filed 2004·Granted Feb 19, 2008·15 cites·14 claims
- 3256US7922704B2Nursing padUNICHARM CORP·Filed 2008·Granted Apr 12, 2011·0 cites·7 claims
- 3355USD593678SAbsorbent pad for breast milkUNI CHARM CORP·Filed 2007·Granted Jun 2, 2009·9 cites·1 claims
- 3454US9011626B2Method of manufacturing disposable diaperITO NORIAKI·Filed 2010·Granted Apr 21, 2015·1 cites·5 claims
- 3553US2011184371A1Bodily Fluid Containment Structure and Wearing Article Having the SameUNI CHARM CORP·Filed 2009·Application pending·0 cites
- 3652US12324730B2Disposable diaperUNICHARM CORP·Filed 2021·Granted Jun 10, 2025·0 cites·11 claims
- 3752US2011139336A1Manufacturing method for absorbent products and manufacturing device for absorbent productsUNICHARM CORP·Filed 2009·Application pending·0 cites
- 3852US2011146898A1Method of manufacturing absorptive article and device for manufacturing absorptive articleUNICHARM CORP·Filed 2009·Application pending·0 cites
- 3951US2011155304A1Manufacturing method for absorbent products and manufacturing device for absorbent productsUNICHARM CORP·Filed 2009·Application pending·0 cites
- 4051US2011160685A1Disposable diaperUNICHARM CORP·Filed 2008·Application pending·0 cites
- 4150US2011137275A1Absorptive articleUNI CHARM CORP·Filed 2009·Application pending·0 cites
- 4250US2011118690A1Absorptive articleUNI CHARM CORP·Filed 2009·Application pending·0 cites
- 4349US2012238989A1Disposable diaperOKU TOMOMI·Filed 2009·Application pending·0 cites
- 4448US11197788B2Packaging body for absorbent articleUNICHARM CORP·Filed 2017·Granted Dec 14, 2021·0 cites·23 claims
- 4548US11026850B2Nonwoven fabric for outer sheet of absorbent article, and absorbent article including the nonwoven fabric as outer sheetUNICHARM CORP·Filed 2016·Granted Jun 8, 2021·0 cites·15 claims
- 4648US2007099542A1Nursing pad wrapped bodyUNI CHARM CORP·Filed 2006·Application pending·0 cites
- 4747US2014107604A1Method of manufacturing absorbent article and absorbent articleOKU TOMOMI·Filed 2013·Application pending·0 cites
- 4846US10779999B2Disposable absorbent article with water repelling layerUNICHARM CORP·Filed 2017·Granted Sep 22, 2020·0 cites·13 claims
- 4946US10188559B2Disposable diaper with buttocks part stretching unitUNICHARM CORP·Filed 2013·Granted Jan 29, 2019·0 cites·10 claims
- 5046US2005131380A1Panty type diaper (brief-type diaper)UNI CHARM CORP·Filed 2004·Application pending·0 cites
Showing the top 50 of 88 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →