Inventor · disambiguated record
Masahiro Umehara
Also filed as: UMEHARA MASAHIRO
9 granted patents·3 pending applications·48 citations·filing 1997–2017
83Inventor score
Top patents by PatentIndex Score
12 records- 0183US6723785B2Process for preparing aqueous dispersion of pigment-containing polymer particlesKAO CORP·Filed 2001·Granted Apr 20, 2004·24 cites·16 claims
- 0281US8535697B2Cosmetic compositionINOMATA YUKIO·Filed 2006·Granted Sep 17, 2013·4 cites·12 claims
- 0375US8420066B2O/W emulsion cosmetic compositionINOMATA YUKIO·Filed 2006·Granted Apr 16, 2013·1 cites·17 claims
- 0471US10894058B2Method for producing solid dispersion containing hardly soluble polyphenolKAO CORP·Filed 2015·Granted Jan 19, 2021·1 cites·5 claims
- 0561US6146805APrinting method, printer, printed object, and optical diskKAO CORP·Filed 1997·Granted Nov 14, 2000·16 cites·13 claims
- 0656US7485615B2Process for producing granular anionic surfactantKAO CORP·Filed 2004·Granted Feb 3, 2009·2 cites·3 claims
- 0753US2010274001A1Method for producing cellulose ether derivativeKAO CORP·Filed 2008·Application pending·0 cites
- 0850US2011003341A1Process for producing saccharideKAO CORP·Filed 2008·Application pending·0 cites
- 0948US11160782B2Method for producing nobiletin-containing solid dispersionKAO CORP·Filed 2017·Granted Nov 2, 2021·0 cites·17 claims
- 1045US8436165B2Process for producing noncrystalline celluloseNOJIRI NAOKI·Filed 2008·Granted May 7, 2013·0 cites·15 claims
- 1140US2012103324A1Process for producing non-crystalline celluloseOSAKI KAZUTOMO·Filed 2010·Application pending·0 cites
- 1234US10730815B2Method of producing purified stilbene compoundsMORINAGA & CO·Filed 2015·Granted Aug 4, 2020·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →