Inventor · disambiguated record
Yasumitsu Sakuma
Also filed as: SAKUMA YASUMITSU
11 granted patents·78 citations·filing 1995–2014
87Inventor score
Top patents by PatentIndex Score
11 records- 0192US7495031B2Process for producing an emulsionKAO CORP·Filed 2005·Granted Feb 24, 2009·33 cites·10 claims
- 0282US5677473AProcess for the preparation of branched chain fatty acids and alkyl esters thereofKAO CORP·Filed 1995·Granted Oct 14, 1997·29 cites·10 claims
- 0381US8535697B2Cosmetic compositionINOMATA YUKIO·Filed 2006·Granted Sep 17, 2013·4 cites·12 claims
- 0475US8420066B2O/W emulsion cosmetic compositionINOMATA YUKIO·Filed 2006·Granted Apr 16, 2013·1 cites·17 claims
- 0569US9061964B2Method for producing tertiary amineKAO CORP·Filed 2014·Granted Jun 23, 2015·1 cites·30 claims
- 0668US8877978B2Method for producing tertiary amineSAKUMA YASUMITSU·Filed 2011·Granted Nov 4, 2014·2 cites·23 claims
- 0768US8063009B2Bleaching activator granuleONODA KEIICHI·Filed 2007·Granted Nov 22, 2011·3 cites·16 claims
- 0866US9132392B2Column contact apparatus and method for operating the sameNARUSHIMA TAKESHI·Filed 2011·Granted Sep 15, 2015·2 cites·21 claims
- 0956US7485615B2Process for producing granular anionic surfactantKAO CORP·Filed 2004·Granted Feb 3, 2009·2 cites·3 claims
- 1054US7833518B2Anionic surfactant powderKAO CORP·Filed 2003·Granted Nov 16, 2010·1 cites·16 claims
- 1149US8529788B2Pearlescent compositionHOSOYA SHINGO·Filed 2008·Granted Sep 10, 2013·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →