Inventor · disambiguated record
Hideki Nara
Also filed as: NARA HIDEKI
28 granted patents·3 pending applications·59 citations·filing 1991–2021
94Inventor score
Files withTAKASAGO PERFUMERY CO LTD17TOUGE TAICHIRO5NARA HIDEKI2FUJIWARA TAKAHIRO1MATSUSHIMA YOSHIMASA1
Top patents by PatentIndex Score
31 records- 0189US7964744B2Method for producing a ruthenium complexTAKASAGO PERFUMERY CO LTD·Filed 2009·Granted Jun 21, 2011·9 cites·4 claims
- 0286US7880025B2Ruthenium silyl-arene complex , and method for production thereofTAKASAGO PERFUMERY CO LTD·Filed 2010·Granted Feb 1, 2011·5 cites·5 claims
- 0385US9000212B2Method for producing compound with carbonyl group by using ruthenium carbonyl complex having tridentate ligand as dehydrogenation oxidation catalystTOUGE TAICHIRO·Filed 2012·Granted Apr 7, 2015·6 cites·7 claims
- 0483US9217005B2Ruthenium-diamine complexes and method for producing optically active compoundsTOUGE TAICHIRO·Filed 2011·Granted Dec 22, 2015·6 cites·16 claims
- 0581US7932411B2Method for producing ruthenium complexTAKASAGO PERFUMERY CO LTD·Filed 2009·Granted Apr 26, 2011·4 cites·3 claims
- 0680US8901323B2Ruthenium-diamine complex and method for producing optically active compoundTOUGE TAICHIRO·Filed 2012·Granted Dec 2, 2014·2 cites·2 claims
- 0776US8404879B2Ruthenium-diamine complex and methods for producing optically active compoundsTOUGE TAICHIRO·Filed 2010·Granted Mar 26, 2013·2 cites·6 claims
- 0867US8987492B2Ruthenium-diamine complex and method for producing optically active compoundTAKASAGO PERFUMERY CO LTD·Filed 2014·Granted Mar 24, 2015·0 cites·2 claims
- 0967US8969609B1Ruthenium-diamine complex and method for producing optically active compoundTAKASAGO PERFUMERY CO LTD·Filed 2014·Granted Mar 3, 2015·0 cites·2 claims
- 1066US8076503B2Process for production of optically active aminophosphinylbutanoic acidsMINOWA NOBUTO·Filed 2007·Granted Dec 13, 2011·2 cites·11 claims
- 1162US9079931B2Ruthenium complex and method for preparing optically active alcohol compoundNARA HIDEKI·Filed 2010·Granted Jul 14, 2015·1 cites·19 claims
- 1259US6365755B1Ammonium 3,5,6-trihydroxyhexanoate derivatives and preparation process thereofTAKASAGO PERFUMERY CO LTD·Filed 2001·Granted Apr 2, 2002·2 cites·4 claims
- 1359US5179543ADubbing apparatus for audio equipmentPIONEER ELECTRONIC CORP·Filed 1991·Granted Jan 12, 1993·13 cites·8 claims
- 1458US6403804B1Process for preparing optically active oxazolidinone derivativeTAKASAGO PERFUMERY CO LTD·Filed 1999·Granted Jun 11, 2002·7 cites·3 claims
- 1553US8188307B2Method for producing an optically active tetrahydroquinolineMOROI TAKASHI·Filed 2009·Granted May 29, 2012·0 cites·1 claims
- 1652US9468919B2Ruthenium-diamine complexes and method for producing optically active compoundsTAKASAGO PERFUMERY CO LTD·Filed 2015·Granted Oct 18, 2016·0 cites·8 claims
- 1746US9751827B2Method for alkylation of aminesTAKASAGO PERFUMERY CO LTD·Filed 2014·Granted Sep 5, 2017·0 cites·15 claims
- 1846US7601842B2Method for producing an optically active tetrahydroquinolineTAKASAGO PERFUMERY CO LTD·Filed 2004·Granted Oct 13, 2009·0 cites·4 claims
- 1946US2014296562A1Method for producing optically active beta-hydroxy-alpha-aminocarboxylic acid esterTAKASAGO PERFUMERY CO LTD·Filed 2012·Application pending·0 cites
- 2044US10442821B2Method for releasing unsaturated aldehyde or ketoneTAKASAGO PERFUMERY CO LTD·Filed 2017·Granted Oct 15, 2019·0 cites·7 claims
- 2144US8552204B2Zinc clusterMATSUSHIMA YOSHIMASA·Filed 2010·Granted Oct 8, 2013·0 cites·4 claims
- 2243US11454372B2Mirror unit and light source device having the sameUSHIO ELECTRIC INC·Filed 2021·Granted Sep 27, 2022·0 cites·9 claims
- 2342US8658815B2Method for producing ruthenium complexFUJIWARA TAKAHIRO·Filed 2010·Granted Feb 25, 2014·0 cites·4 claims
- 2441US9896402B2Method for preventing decrease in optical purityNARA HIDEKI·Filed 2011·Granted Feb 20, 2018·0 cites·5 claims
- 2541US9012649B2Method for producing optically active 2-arylpiperidinium saltTAKASAGO PERFUMERY CO LTD·Filed 2014·Granted Apr 21, 2015·0 cites·5 claims
- 2640US9073827B2Method for producing diamine compoundTOUGE TAICHIRO·Filed 2012·Granted Jul 7, 2015·0 cites·3 claims
- 2740US2013116438A1Iridium complex and method for producing optically active compoundSHIMIZU HIDEO·Filed 2011·Application pending·0 cites
- 2839US10059729B2Ruthenium complex, method for producing same, and use of sameTAKASAGO PERFUMERY CO LTD·Filed 2015·Granted Aug 28, 2018·0 cites·19 claims
- 2939US7038087B2Process for the production of optically active amino alcoholsTAKASAGO PERFUMERY CO LTD·Filed 2003·Granted May 2, 2006·0 cites·7 claims
- 3037US2018264449A1Solid-supported ruthenium-diamine complexes, and methods for producing optically active compoundsTAKASAGO PERFUMERY CO LTD·Filed 2015·Application pending·0 cites
- 3136US9745229B2Method for producing optically active compound, and novel metal-diamine complexTAKASAGO PERFUMERY CO LTD·Filed 2015·Granted Aug 29, 2017·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →