Inventor · disambiguated record
Yasutaka Takada
Also filed as: TAKADA YASUTAKA
6 granted patents·20 pending applications·16 citations·filing 1999–2024
74Inventor score
Top patents by PatentIndex Score
26 records- 0187US2024294476A1Crystal form of quinoline compound and process for its productionNISSAN CHEMICAL CORP·Filed 2024·Application pending·0 cites
- 0287US2023322679A1Crystal form of quinoline compound and process for its productionNISSAN CHEMICAL CORP·Filed 2023·Application pending·0 cites
- 0382US2022177433A1Crystal form of quinoline compound and process for its productionNISSAN CHEMICAL CORP·Filed 2022·Application pending·0 cites
- 0476US2021053923A1Crystal form of quinoline compound and process for its productionNISSAN CHEMICAL CORP·Filed 2020·Application pending·0 cites
- 0574US2019367458A1Crystal form of quinoline compound and process for its productionNISSAN CHEMICAL CORP·Filed 2019·Application pending·0 cites
- 0673US2020216395A1Crystal form of quinoline compound and process for its productionNISSAN CHEMICAL CORP·Filed 2020·Application pending·0 cites
- 0772US2019152916A1Crystal form of quinoline compound and process for its productionNISSAN CHEMICAL CORP·Filed 2019·Application pending·0 cites
- 0871US2018297956A1Crystal form of quinoline compound and process for its productionNISSAN CHEMICAL IND LTD·Filed 2018·Application pending·0 cites
- 0970US2009176987A1Crystal form of quinoline compound and process for its productionNISSAN CHEMICAL IND LTD·Filed 2009·Application pending·0 cites
- 1069US2018072676A1Crystal form of quinoline compound and process for its productionNISSAN CHEMICAL IND LTD·Filed 2017·Application pending·0 cites
- 1168US2014206719A1Crystal form of quinoline compound and process for its productionNISSAN CHEMICAL IND LTD·Filed 2014·Application pending·0 cites
- 1267US2014058109A1Crystal form of quinoline compound and process for its productionNISSAN CHEMICAL IND LTD·Filed 2013·Application pending·0 cites
- 1366US6335449B1Process for the preparation of quinoline derivative and intermediate thereforNISSAN CHEMICAL IND LTD·Filed 1999·Granted Jan 1, 2002·11 cites·2 claims
- 1466US2013204000A1Crystal form of quinoline compound and process for its productionNISSAN CHEMICAL IND LTD·Filed 2013·Application pending·0 cites
- 1566US2017226061A1Crystal form of quinoline compound and process for its productionNISSAN CHEMICAL IND LTD·Filed 2016·Application pending·0 cites
- 1663US2012245200A1Crystal form of quinoline compound and process for its productionOHARA YOSHIO·Filed 2012·Application pending·0 cites
- 1762US2007112024A1Crystal form of quinoline compound and process for its productionNISSAN CHEMICAL IND LTD·Filed 2004·Application pending·0 cites
- 1862US2011319624A1Crystal form of quinoline compound and process for its productionOHARA YOSHIO·Filed 2011·Application pending·0 cites
- 1961US2015158816A1Crystal form of quinoline compound and process for its productionNISSAN CHEMICAL IND LTD·Filed 2015·Application pending·0 cites
- 2061US2011082298A1Crystal form of quinoline compound and process for its productionNISSAN CHEMICAL IND LTD·Filed 2010·Application pending·0 cites
- 2158US7339062B2Method for producing a 3,5-dihydroxy-6-heptenoateNISSAN CHEMICAL IND LTD·Filed 2003·Granted Mar 4, 2008·1 cites·7 claims
- 2250US6437135B1Process for producing quinolinecarbaldehydeNISSAN CHEMICAL IND LTD·Filed 1999·Granted Aug 20, 2002·4 cites·14 claims
- 2341US7692018B2Process for producing high purity 3,5-dihydroxy-6-heptenoic acid derivativeNISSAN CHEMICAL IND LTD·Filed 2004·Granted Apr 6, 2010·0 cites·7 claims
- 2440US9701642B2Method for producing optically active 5-hydroxy-3-ketoesterNISSAN CHEMICAL IND LTD·Filed 2014·Granted Jul 11, 2017·0 cites·11 claims
- 2540US2006276437A1Process for producing optically active dihydropyridinephosphonic esterTAKADA YASUTAKA·Filed 2004·Application pending·0 cites
- 2624US9242992B2Crystal form of tricyclic benzopyran compound and production method thereofTAKADA YASUTAKA·Filed 2010·Granted Jan 26, 2016·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →