Inventor · disambiguated record
Haruyo Sato
Also filed as: SATO HARUYO
14 granted patents·3 pending applications·53 citations·filing 1979–2004
90Inventor score
Top patents by PatentIndex Score
17 records- 0179US7358384B2Processes for the recovery of optically active diacyltartaric acidsTORAY FINECHEMICALS CO LTD·Filed 2003·Granted Apr 15, 2008·8 cites·25 claims
- 0273US6348600B1Methods for making optically active 3-aminopyrrolidine-2,5-dione derivative and optically active 3-aminopyrrolidine derivativeTORAY INDUSTRIES·Filed 2001·Granted Feb 19, 2002·8 cites·22 claims
- 0359US5451687AProcess for producing O,O'-diacyltartaric anhydride and process for producing O,O'-diacyltartaric acidTORAY INDUSTRIES·Filed 1993·Granted Sep 19, 1995·7 cites·30 claims
- 0457US6962998B2Processes for producing racemic piperidine derivative and for producing optically active piperidine derivativeTORAY FINECHEMICALS CO LTD·Filed 2001·Granted Nov 8, 2005·1 cites·6 claims
- 0557US6706916B1Optically active amino acid derivatives and processes for the preparation of the sameTORAY FINECHEMICALS CO LTD·Filed 2000·Granted Mar 16, 2004·4 cites·13 claims
- 0653US6130338AMethod of producing pyrrolidine derivativesTORAY INDUSTRIES·Filed 1999·Granted Oct 10, 2000·5 cites·3 claims
- 0749US6320069B1Production of optically active ketoneTORAY INDUSTRIES·Filed 1997·Granted Nov 20, 2001·6 cites·54 claims
- 0846US4399289A2-Diphenylmethyleneamino-3-indolylpropionitrile and alkyl esters of 2-diphenylmethylene-amino-3-indolylpropionic acidTORAY INDUSTRIES·Filed 1981·Granted Aug 16, 1983·2 cites·2 claims
- 0946US4297477APolyamide having --NH--(CH2)4 --CH(NRR')--CO--unitsTORAY INDUSTRIES·Filed 1979·Granted Oct 27, 1981·6 cites·7 claims
- 1043US7569690B2Process for producing oxycarbonyl-substituted piperazine derivativeTORAY FINECHEMICALS CO LTD·Filed 2003·Granted Aug 4, 2009·0 cites·13 claims
- 1143US6479668B1Method of producing pyrrolidine derivativesTORAY INDUSTRIES·Filed 2000·Granted Nov 12, 2002·0 cites·15 claims
- 1238US5952503AMethod for producing optically-active 2-piperazinecarboxylic acid derivativesTORAY INDUSTRIES·Filed 1996·Granted Sep 14, 1999·1 cites·8 claims
- 1337US2004171836A1Method for producing optical-active cis-piperidine derivativesFiled 2002·Application pending·0 cites
- 1437US2006270847A1Process for producing nitrogenous heterocyclic compoundMORII SEIJI·Filed 2004·Application pending·0 cites
- 1535US2004242888A1Process for producing 1-alkoxycarbonyl nitrogenous saturated heterocyclic derivativeFiled 2002·Application pending·0 cites
- 1634US5422255AMethod for producing D-alanineTORAY INDUSTRIES·Filed 1993·Granted Jun 6, 1995·4 cites·2 claims
- 1729US4904589AProcess for producing D-(31)-tartaric acidTORAY INDUSTRIES·Filed 1988·Granted Feb 27, 1990·1 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →