Inventor · disambiguated record
Takeshi Sagara
Also filed as: SAGARA TAKESHI
15 granted patents·11 pending applications·138 citations·filing 1993–2022
92Inventor score
Top patents by PatentIndex Score
26 records- 0192US9920060B2Pyrazolo[3,4-d]pyrimidine compound or salt thereofTAIHO PHARMACEUTICAL CO LTD·Filed 2017·Granted Mar 20, 2018·21 cites·8 claims
- 0291US7834019B2Substituted pyrazolo[3,4-d]pyrimidinone derivativesBANYU PHARMA CO LTD·Filed 2007·Granted Nov 16, 2010·20 cites·15 claims
- 0391US7300947B2N-dihydroxyalkyl-substituted 2-oxo-imidazole derivativesBANYU PHARMA CO LTD·Filed 2006·Granted Nov 27, 2007·11 cites·23 claims
- 0488US8889666B2Quinolyl pyrrolo pyrimidyl condensed-ring compound and salt thereofTAIHO PHARMACEUTICAL CO LTD·Filed 2013·Granted Nov 18, 2014·6 cites·9 claims
- 0585US7205417B2Spiro compoundsBANYU PHARMA CO LTD·Filed 2002·Granted Apr 17, 2007·28 cites·9 claims
- 0683US9108973B23,5-disubstituted alkynylbenzene compound and salt thereofTAIHO PHARMACEUTICAL CO LTD·Filed 2013·Granted Aug 18, 2015·8 cites·10 claims
- 0782US8791125B2Dihydropyrazolopyrimidinone derivativesSAGARA TAKESHI·Filed 2011·Granted Jul 29, 2014·9 cites·14 claims
- 0878US7935708B2Dihydropyrazolopyrimidinone derivativesMSD KK·Filed 2007·Granted May 3, 2011·3 cites·8 claims
- 0974US7709475B2Selective inhibitors against Cdk4 and Cdk6 having aminothiazole skeletonBANYU PHARMA CO LTD·Filed 2005·Granted May 4, 2010·2 cites·11 claims
- 1072US7936228B2Frequency modulator and FM transmission circuit using the sameROHM CO LTD·Filed 2006·Granted May 3, 2011·2 cites·11 claims
- 1160US2014303178A1Dihydropyrazolopyrimidinone derivativesMSD KK·Filed 2014·Application pending·0 cites
- 1257US10329300B2Pyrazolo[3,4-d]pyrimidine compound or salt thereofTAIHO PHARMACEUTICAL CO LTD·Filed 2018·Granted Jun 25, 2019·0 cites·21 claims
- 1356US7667553B2Frequency modulator using PLLROHM CO LTD·Filed 2007·Granted Feb 23, 2010·3 cites·7 claims
- 1454US5409588AElectrochemical cell diaphragm and an electrochemical cellJAPAN GORE TEX INC·Filed 1993·Granted Apr 25, 1995·23 cites·10 claims
- 1554US2024239788A1Small molecule inhibitors of kras g12d mutantMERCK SHARP & DOHME LLC·Filed 2022·Application pending·0 cites
- 1653US2008103178A1N-dihydroxyalkyl-substituted 2-oxo-imidazole derivativesHASHIMOTO MASAYA·Filed 2007·Application pending·0 cites
- 1750US2023348495A1A compound having inhibitory activity against kras g12d mutationTAIHO PHARMACEUTICAL CO LTD·Filed 2020·Application pending·0 cites
- 1850US2009062810A1Surgical edged toolKAI R&D CENTER CO LTD·Filed 2008·Application pending·0 cites
- 1948US2023023023A14-aminobut-2-enamide derivatives and salts thereofTAIHO PHARMACEUTICAL CO LTD·Filed 2020·Application pending·0 cites
- 2048US2011170698A1Frequency modulator and fm transmission circuit using the sameROHM CO LTD·Filed 2011·Application pending·0 cites
- 2147US2010197688A1Epha4 rtk inhibitors for treatment of neurological and neurodegenerative disorders and cancerNANTERMET PHILIPPE G·Filed 2009·Application pending·0 cites
- 2246US9580432B2Fused pyrimidine compound or salt thereofTAIHO PHARMACEUTICAL CO LTD·Filed 2014·Granted Feb 28, 2017·0 cites·24 claims
- 2345US2011183975A1Novel 6-azaindole aminopyrimidine derivatives having nik inhibitory activityGOTO YASUHIRO·Filed 2009·Application pending·0 cites
- 2445US2007237333A1FM transmitter using switched capacitor filterSAGARA TAKESHI·Filed 2007·Application pending·0 cites
- 2540US2016278712A1Living Body Information SensorROHM CO LTD·Filed 2016·Application pending·0 cites
- 2627US5858546AThermal transfer recording mediumSONY CHEMICAL CORP·Filed 1995·Granted Jan 12, 1999·2 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →