Inventor · disambiguated record
Kenichi Sasayama
Also filed as: SASAYAMA KENICHI
19 granted patents·14 pending applications·163 citations·filing 2007–2021
92Inventor score
Top patents by PatentIndex Score
33 records- 0192USD583936SDisposable diaperUNI CHARM CORP·Filed 2007·Granted Dec 30, 2008·52 cites·1 claims
- 0290US8668680B2Disposable wearing articleICHIKAWA MAKOTO·Filed 2010·Granted Mar 11, 2014·43 cites·9 claims
- 0388USD583935SDisposable diaperUNI CHARM CORP·Filed 2007·Granted Dec 30, 2008·39 cites·1 claims
- 0470US9084698B2Absorbent article with folded liquid-absorbent structureICHIKAWA MAKOTO·Filed 2010·Granted Jul 21, 2015·6 cites·12 claims
- 0568US7887523B2Disposable diaperUNI CHARM CORP·Filed 2007·Granted Feb 15, 2011·5 cites·13 claims
- 0666US8105305B2Absorbent article and composite sheetTSUJI TOMOKO·Filed 2007·Granted Jan 31, 2012·4 cites·8 claims
- 0764US9044357B2Disposable wearing articleICHIKAWA MAKOTO·Filed 2011·Granted Jun 2, 2015·3 cites·18 claims
- 0863US8425485B2Absorbent article and composite sheetTSUJI TOMOKO·Filed 2011·Granted Apr 23, 2013·2 cites·15 claims
- 0962US9107778B2Disposable wearing articleSASAYAMA KENICHI·Filed 2012·Granted Aug 18, 2015·3 cites·10 claims
- 1062US9072807B2Absorbent article having pad configurationKATSURAGAWA KUNIHIKO·Filed 2011·Granted Jul 7, 2015·3 cites·12 claims
- 1162US9072635B2Absorbent articleKATSURAGAWA KUNIHIKO·Filed 2012·Granted Jul 7, 2015·3 cites·18 claims
- 1248US8147474B2Absorbent articleWAKASUGI KEI·Filed 2007·Granted Apr 3, 2012·0 cites·8 claims
- 1348US2007293841A1Disposable diaperUNI CHARM CORP·Filed 2007·Application pending·0 cites
- 1447US2022071815A1Pants-type disposable diaper and method for manufacturing pants-type disposable diaperUNICHARM CORP·Filed 2021·Application pending·0 cites
- 1546US8986274B2Absorbent article having joint regionsSASAYAMA KENICHI·Filed 2007·Granted Mar 24, 2015·0 cites·3 claims
- 1645US2011022020A1Absorbent articleUNI CHARM CORP·Filed 2010·Application pending·0 cites
- 1743US9408759B2Disposable diaperUNICHARM CORP·Filed 2013·Granted Aug 9, 2016·0 cites·7 claims
- 1842US2015182388A1Disposable diaperUNICHARM CORP·Filed 2013·Application pending·0 cites
- 1941US9101511B2Disposable pants-type wearing articleICHIKAWA MAKOTO·Filed 2011·Granted Aug 11, 2015·0 cites·4 claims
- 2041US2011294388A1Water-disintegrable nonwoven fabricKONISHI TAKAYOSHI·Filed 2010·Application pending·0 cites
- 2141US2014332436A1Disposable wearing article and packaged assembly thereofUNICHARM CORP·Filed 2012·Application pending·0 cites
- 2240US9579239B2Disposable wearing articleSASAYAMA KENICHI·Filed 2012·Granted Feb 28, 2017·0 cites·18 claims
- 2340US9060901B2Disposable wearing articleICHIKAWA MAKOTO·Filed 2011·Granted Jun 23, 2015·0 cites·17 claims
- 2440US2014171892A1Disposable absorbent articleICHIKAWA MAKOTO·Filed 2012·Application pending·0 cites
- 2540US2013226124A1Disposable pull-on wearing articleICHIKAWA MAKOTO·Filed 2012·Application pending·0 cites
- 2640US2013012907A1Disposable pants-type wearing articleUNICHARM CORP·Filed 2011·Application pending·0 cites
- 2740US2014031782A1Disposable wearing articleICHIKAWA MAKOTO·Filed 2012·Application pending·0 cites
- 2839US9155667B2Pants-type wearing articleICHIKAWA MAKOTO·Filed 2011·Granted Oct 13, 2015·0 cites·13 claims
- 2939US2013012905A1Disposable wearing articleUNICHARM CORP·Filed 2011·Application pending·0 cites
- 3038US8956338B2Wearing article with waist belt memberICHIKAWA MAKOTO·Filed 2010·Granted Feb 17, 2015·0 cites·7 claims
- 3137US2012271266A1Disposable wearing articleSASAYAMA KENICHI·Filed 2011·Application pending·0 cites
- 3237US2013184666A1Disposable wearing articleSASAYAMA KENICHI·Filed 2011·Application pending·0 cites
- 3336US2011301559A1Disposable bodily fluid absorbent wearing articleSASAYAMA KENICHI·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →