Inventor · disambiguated record
Michiaki Tominaga
Also filed as: NAKAGAWA KAZUYUKI · TOMINAGA MICHIAKI
81 granted patents·13 pending applications·1,405 citations·filing 1978–2021
99Inventor score
Files withOTSUKA PHARMA CO LTD78BANDO TAKUJI7OTSUKA PHARMACEUTICALS CO LTD2OTSUKA PHARMACEUTICALS COMPANY2AKI SHINJI1
Top patents by PatentIndex Score
94 records- 0197US8580796B2Low hygroscopic aripiprazole drug substance and processes for the preparation thereofBANDO TAKUJI·Filed 2012·Granted Nov 12, 2013·29 cites·2 claims
- 0297US8399469B2Low hygroscopic aripiprazole drug substance and processes for the preparation thereofBANDO TAKUJI·Filed 2007·Granted Mar 19, 2013·40 cites·16 claims
- 0396US8642760B2Low hygroscopic aripiprazole drug substance and processes for the preparation thereofBANDO TAKUJI·Filed 2011·Granted Feb 4, 2014·28 cites·2 claims
- 0496US5652247ACarbostyril derivativesOTSUKA PHARMA CO LTD·Filed 1994·Granted Jul 29, 1997·73 cites·10 claims
- 0595US8017615B2Low hygroscopic aripiprazole drug substance and processes for the preparation thereofOTSUKA PHARMA CO LTD·Filed 2007·Granted Sep 13, 2011·25 cites·18 claims
- 0694US8993761B2Low hygroscopic aripiprazole drug substance and processes for the preparation thereofOTSUKA PHARMA CO LTD·Filed 2013·Granted Mar 31, 2015·13 cites·54 claims
- 0794US5559230ABenzoheterocyclic compoundsOTSUKA PHARMA CO LTD·Filed 1993·Granted Sep 24, 1996·75 cites·63 claims
- 0894US5225402ACarbostyril derivativesOTSUKA PHARMA CO LTD·Filed 1991·Granted Jul 6, 1993·59 cites·55 claims
- 0993US4760064ACarbostyril compounds, compositions containing same and processes for preparing sameOTSUKA PHARMA CO LTD·Filed 1985·Granted Jul 26, 1988·46 cites·20 claims
- 1092US4210753ACarbostyril compoundsOTSUKA PHARMA CO LTD·Filed 1978·Granted Jul 1, 1980·25 cites·8 claims
- 1191US5656642APeripheral vasodilating agent containing piperidine derivative as active ingredientOTSUKA PHARMA CO LTD·Filed 1994·Granted Aug 12, 1997·40 cites·13 claims
- 1291US4415572APiperazinylcarbostyril compoundsOTSUKA PHARMA CO LTD·Filed 1981·Granted Nov 15, 1983·44 cites·27 claims
- 1390US5436254ACarbostyril derivativesOTSUKA PHARMA CO LTD·Filed 1993·Granted Jul 25, 1995·37 cites·51 claims
- 1489US4454130AMorpholino and oxazoline substituted carbostyril derivatives, process for producing the same and cardiotonic compositions containing the sameOTSUKA PHARMA CO LTD·Filed 1983·Granted Jun 12, 1984·28 cites·2 claims
- 1587US9359302B2Low hygroscopic aripiprazole drug substance and processes for the preparation thereofOTSUKA PHARMA CO LTD·Filed 2013·Granted Jun 7, 2016·4 cites·310 claims
- 1686US6080764ASuperoxide radical inhibitorOTSUKA PHARMA CO LTD·Filed 1997·Granted Jun 27, 2000·54 cites·10 claims
- 1786US5753644AVasopressin antagonist and oxytocin antagonistOTSUKA PHARMA CO LTD·Filed 1996·Granted May 19, 1998·35 cites·7 claims
- 1886US5643932ASuperoxide radical inhibitorOTSUKA PHARMA CO LTD·Filed 1995·Granted Jul 1, 1997·56 cites·11 claims
- 1986US5464833AApoptosis regulating compositionOTSUKA PHARMA CO LTD·Filed 1993·Granted Nov 7, 1995·33 cites·6 claims
- 2085US7910589B2Low hygroscopic aripiprazole drug substance and processes for the preparation thereofOTSUKA PHARMA CO LTD·Filed 2007·Granted Mar 22, 2011·3 cites·10 claims
- 2185US5622947ABenzoheterocyclic compounds and vasopressin antagonist and oxytocin antagonist compositions containing a benzoheterocyclic compoundOTSUKA PHARMA CO LTD·Filed 1993·Granted Apr 22, 1997·27 cites·28 claims
- 2282US4302588ACarbostyril compoundsOTSUKA PHARMA CO LTD·Filed 1978·Granted Nov 24, 1981·9 cites·7 claims
- 2381US6096736ABenzazepine derivatives with vasopressin agonistic activityOTSUKA PHARMA CO LTD·Filed 1996·Granted Aug 1, 2000·54 cites·24 claims
- 2481US5985869ABenzoheterocyclic compoundsOTSUKA PHARMA CO LTD·Filed 1997·Granted Nov 16, 1999·31 cites·9 claims
- 2581US4289883ACarbostyril compoundsOTSUKA PHARMA CO LTD·Filed 1978·Granted Sep 15, 1981·9 cites·18 claims
- 2680US6630590B1Process for producing carbostyril derivativesOTSUKA PHARMA CO LTD·Filed 2002·Granted Oct 7, 2003·10 cites·20 claims
- 2779US8901130B2Low hygroscopic aripiprazole drug substance and processes for the preparationBANDO TAKUJI·Filed 2012·Granted Dec 2, 2014·1 cites·105 claims
- 2879US8703773B2Low hygroscopic aripiprazole drug substance and processes for the preparation thereofBANDO TAKUJI·Filed 2012·Granted Apr 22, 2014·1 cites·102 claims
- 2979US5385914ACardiotonic carbostyril agents for treating heart ailmentsOTSUKA PHARMA CO LTD·Filed 1993·Granted Jan 31, 1995·34 cites·27 claims
- 3079US4468402ACarbostyril derivatives, process for producing the same and cardiotonic compositions containing the sameOTSUKA PHARMA CO LTD·Filed 1983·Granted Aug 28, 1984·15 cites·2 claims
- 3178US7026486B2Process for production cilostazolOTSUKA PHARMA CO LTD·Filed 2003·Granted Apr 11, 2006·10 cites·7 claims
- 3278US2021395204A1Low hygroscopic aripiprazole drug substance and processes for the preparation thereofOTSUKA PHARMA CO LTD·Filed 2021·Application pending·0 cites
- 3377US8901303B2Low hygroscopic aripiprazole drug substance and processes for the preparation thereofBANDO TAKUJI·Filed 2011·Granted Dec 2, 2014·1 cites·24 claims
- 3477US6136826APeripheral vasodilating agent containing piperidine derivative as active ingredientOTSUKA PHARMA CO LTD·Filed 1998·Granted Oct 24, 2000·17 cites·26 claims
- 3577US6096735ABenzoheterocyclic derivativesOTSUKA PHARMA CO LTD·Filed 1995·Granted Aug 1, 2000·36 cites·17 claims
- 3676US6140330AThiazole derivativeOTSUKA PHARMA CO LTD·Filed 1997·Granted Oct 31, 2000·23 cites·29 claims
- 3776US4514401ACarbostyril derivativesOTSUKA PHARMA CO LTD·Filed 1982·Granted Apr 30, 1985·10 cites·17 claims
- 3876US2020123110A1Low hygroscopic aripiprazole drug substance and processes for the preparation thereofOTSUKA PHARMA CO LTD·Filed 2019·Application pending·0 cites
- 3974US6642223B2Benzoheterocyclic derivativesOTSUKA PHARMA CO LTD·Filed 2001·Granted Nov 4, 2003·6 cites·38 claims
- 4074US5244898ABenzoheterocyclic compoundsOTSUKA PHARMA CO LTD·Filed 1992·Granted Sep 14, 1993·32 cites·30 claims
- 4173US4487772ACarbostyril derivatives and their saltsOTSUKA PHARMA CO LTD·Filed 1982·Granted Dec 11, 1984·11 cites·34 claims
- 4273US2019225584A1Low hygroscopic aripiprazole drug substance and processes for the preparation thereofOTSUKA PHARMA CO LTD·Filed 2018·Application pending·0 cites
- 4372US5753677ABenzoheterocyclic compoundsOTSUKA PHARMA CO LTD·Filed 1995·Granted May 19, 1998·44 cites·78 claims
- 4472US5401754AAgent for treating thrombosis and phosphodiesterase inhibitorOTSUKA PHARMA CO LTD·Filed 1994·Granted Mar 28, 1995·21 cites·13 claims
- 4572US4256890A3,4-Dihydrocarbostyril derivatives and process for producing the sameOTSUKAPHARMACEUTICAL CO LTD·Filed 1978·Granted Mar 17, 1981·9 cites·22 claims
- 4671US5639770AThiazole derivativesOTSUKA PHARMA CO LTD·Filed 1995·Granted Jun 17, 1997·16 cites·11 claims
- 4771US5498609ABenzoazepinyl compounds as oxytocin and vasopressin antagonistsOTSUKA PHARMA CO LTD·Filed 1993·Granted Mar 12, 1996·11 cites·29 claims
- 4869US8900645B2Equol-containing extract, method for production thereof, method for extraction of equol, and equol-containing foodTOMINAGA MICHIAKI·Filed 2008·Granted Dec 2, 2014·2 cites·10 claims
- 4969US8703772B2Low hygroscopic aripiprazole drug substance and processes for the preparation thereofBANDO TAKUJI·Filed 2011·Granted Apr 22, 2014·1 cites·41 claims
- 5067US5672603AApoptosis regulating compositionOTSUKA PHARMA CO LTD·Filed 1995·Granted Sep 30, 1997·20 cites·6 claims
Showing the top 50 of 94 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →