Inventor · disambiguated record
Toshiaki Nagata
Also filed as: NAGATA TOSHIAKI
12 granted patents·31 citations·filing 1995–2022
88Inventor score
Top patents by PatentIndex Score
12 records- 0191US9266831B2Process for producing pyrrole compoundTAKEDA PHARMACEUTICAL·Filed 2014·Granted Feb 23, 2016·6 cites·5 claims
- 0285US11498898B2Process for producing pyrrole compoundTAKEDA PHARMACEUTICALS CO·Filed 2020·Granted Nov 15, 2022·1 cites·3 claims
- 0384US10844011B2Process for producing pyrrole compoundTAKEDA PHARMACEUTICALS CO·Filed 2019·Granted Nov 24, 2020·1 cites·5 claims
- 0481US12351553B2Process for producing 5-aryl-1H-pyrolle-3-carbonitrile compounds by dehalogenationTAKEDA PHARMACEUTICALS CO·Filed 2022·Granted Jul 8, 2025·0 cites·3 claims
- 0579US10214555B2Method for liquid-phase synthesis of nucleic acidTAKEDA PHARMACEUTICALS CO·Filed 2013·Granted Feb 26, 2019·5 cites·2 claims
- 0676US10173977B25-aryl-1H-pyrrole-3-carbonitrile and a pharmaceutical product using the sameTAKEDA PHARMACEUTICALS CO·Filed 2016·Granted Jan 8, 2019·1 cites·1 claims
- 0774US6653476B2Thienopyridine derivatives, their production and useTAKEDA CHEMICAL INDUSTRIES LTD·Filed 2001·Granted Nov 25, 2003·6 cites·1 claims
- 0873US9815938B2Production method for poly(amino acid)TAKEDA PHARMACEUTICALS CO·Filed 2014·Granted Nov 14, 2017·1 cites·7 claims
- 0966US7067527B2Thienopyridine derivatives, their production and useTAKEDA PHARMACEUTICAL·Filed 2003·Granted Jun 27, 2006·2 cites·25 claims
- 1060US10336864B2Production method for poly(amino acid)TAKEDA PHARMACEUTICALS CO·Filed 2017·Granted Jul 2, 2019·0 cites·9 claims
- 1157US10730904B2Method for liquid-phase synthesis of nucleic acidTAKEDA PHARMACEUTICALS CO·Filed 2019·Granted Aug 4, 2020·0 cites·4 claims
- 1257US5770438AProcess for enantioselective hydrolysis of α-(2-amino)-phenyl-benzenemethanol ester type compounds using bacillus, pseudomonas or streptomycesTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1995·Granted Jun 23, 1998·8 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →