Inventor · disambiguated record
Kunihiko Katsuragawa
Also filed as: KATSURAGAWA KUNIHIKO
12 granted patents·7 pending applications·16 citations·filing 2011–2017
84Inventor score
Technology areasA61F
Top patents by PatentIndex Score
19 records- 0171US11648157B2Absorbent article and method for manufacturing pull-on absorbent article including leg-circumference extension sectionsUNICHARM CORP·Filed 2017·Granted May 16, 2023·2 cites·9 claims
- 0271US11337868B2Pull-on absorbent article including leg-circumference extension sections with welded regionsUNICHARM CORP·Filed 2017·Granted May 24, 2022·2 cites·6 claims
- 0364US9044357B2Disposable wearing articleICHIKAWA MAKOTO·Filed 2011·Granted Jun 2, 2015·3 cites·18 claims
- 0462US9107778B2Disposable wearing articleSASAYAMA KENICHI·Filed 2012·Granted Aug 18, 2015·3 cites·10 claims
- 0562US9072807B2Absorbent article having pad configurationKATSURAGAWA KUNIHIKO·Filed 2011·Granted Jul 7, 2015·3 cites·12 claims
- 0662US9072635B2Absorbent articleKATSURAGAWA KUNIHIKO·Filed 2012·Granted Jul 7, 2015·3 cites·18 claims
- 0743US9408759B2Disposable diaperUNICHARM CORP·Filed 2013·Granted Aug 9, 2016·0 cites·7 claims
- 0842US2015182388A1Disposable diaperUNICHARM CORP·Filed 2013·Application pending·0 cites
- 0941US10517774B2Absorbent articleUNICHARM CORP·Filed 2016·Granted Dec 31, 2019·0 cites·9 claims
- 1041US2014332436A1Disposable wearing article and packaged assembly thereofUNICHARM CORP·Filed 2012·Application pending·0 cites
- 1140US9579239B2Disposable wearing articleSASAYAMA KENICHI·Filed 2012·Granted Feb 28, 2017·0 cites·18 claims
- 1240US9060901B2Disposable wearing articleICHIKAWA MAKOTO·Filed 2011·Granted Jun 23, 2015·0 cites·17 claims
- 1340US2014171892A1Disposable absorbent articleICHIKAWA MAKOTO·Filed 2012·Application pending·0 cites
- 1440US2013226124A1Disposable pull-on wearing articleICHIKAWA MAKOTO·Filed 2012·Application pending·0 cites
- 1540US2014031782A1Disposable wearing articleICHIKAWA MAKOTO·Filed 2012·Application pending·0 cites
- 1639US9155667B2Pants-type wearing articleICHIKAWA MAKOTO·Filed 2011·Granted Oct 13, 2015·0 cites·13 claims
- 1739US2013012905A1Disposable wearing articleUNICHARM CORP·Filed 2011·Application pending·0 cites
- 1837US2013184666A1Disposable wearing articleSASAYAMA KENICHI·Filed 2011·Application pending·0 cites
- 1936US9056029B2Disposable pull-on wearing articleMISHIMA YOSHITAKA·Filed 2011·Granted Jun 16, 2015·0 cites·20 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →