Inventor · disambiguated record
Munehisa Okutsu
Also filed as: OKUTSU MUNEHISA
13 granted patents·4 pending applications·70 citations·filing 1993–2019
88Inventor score
Top patents by PatentIndex Score
17 records- 0184US6495703B1Process for the preparation of glycerol carbonateKAO CORP·Filed 2000·Granted Dec 17, 2002·15 cites·15 claims
- 0280US6657089B1Palladium catalyst and process for producing etherKAO CORP·Filed 2000·Granted Dec 2, 2003·21 cites·5 claims
- 0378US7888517B2Process for production of glycidolKAO CORP·Filed 2007·Granted Feb 15, 2011·2 cites·6 claims
- 0471US8440817B2Method for producing methyl celluloseOKUTSU MUNEHISA·Filed 2008·Granted May 14, 2013·1 cites·24 claims
- 0567US11945932B2Plasticizer for halogen resinsKAO CORP·Filed 2019·Granted Apr 2, 2024·0 cites·15 claims
- 0660US5872272APolyvalent metal salts of phosphoric diester and organo(poly)siloxanes modified with polyvalent metal salt of phosphoric diesterKAO CORP·Filed 1993·Granted Feb 16, 1999·23 cites·19 claims
- 0758US6504063B2Process for production of monoalkyl ethersKAO CORP·Filed 2001·Granted Jan 7, 2003·3 cites·23 claims
- 0853US8916700B2Method for producing cellulose ether derivativeOKUTSU MUNEHISA·Filed 2008·Granted Dec 23, 2014·0 cites·18 claims
- 0953US2010274001A1Method for producing cellulose ether derivativeKAO CORP·Filed 2008·Application pending·0 cites
- 1050US9938406B2Polylactic acid resin sheet for thermal molding useKAO CORP·Filed 2013·Granted Apr 10, 2018·0 cites·4 claims
- 1150US2011003341A1Process for producing saccharideKAO CORP·Filed 2008·Application pending·0 cites
- 1245US8436165B2Process for producing noncrystalline celluloseNOJIRI NAOKI·Filed 2008·Granted May 7, 2013·0 cites·15 claims
- 1341US6207845B1Aluminum compounds and use thereofKAO CORP·Filed 1998·Granted Mar 27, 2001·2 cites·14 claims
- 1441US2013261214A1Polylactic acid resin compositionOKUTSU MUNEHISA·Filed 2011·Application pending·0 cites
- 1540US6372923B1Process for preparing alcohol derivativesKAO CORP·Filed 2000·Granted Apr 16, 2002·0 cites·14 claims
- 1639US2013287903A1Polylactic acid resin compositionOKUTSU MUNEHISA·Filed 2012·Application pending·0 cites
- 1734US5505936APhosphoric diesters which absorb UV rays, method of preparing the same, and cosmetic compositions containing the sameKAO CORP·Filed 1994·Granted Apr 9, 1996·3 cites·19 claims
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