Inventor · disambiguated record
Yasuyoshi Arikawa
Also filed as: ARIKAWA YASUYOSHI
17 granted patents·7 pending applications·93 citations·filing 1999–2023
91Inventor score
Files withTAKEDA PHARMACEUTICALS CO8TAKEDA PHARMACEUTICAL6NISHIDA HARUYUKI3ARIKAWA YASUYOSHI2CALITHERA BIOSCIENCES INC2
Top patents by PatentIndex Score
24 records- 0193US11230545B2Heterocyclic compoundTAKEDA PHARMACEUTICALS CO·Filed 2021·Granted Jan 25, 2022·2 cites·4 claims
- 0292US8440689B2Fused heteroaromatic pyrrolidinonesARIKAWA YASUYOSHI·Filed 2010·Granted May 14, 2013·23 cites·28 claims
- 0388US10435399B2HDAC6 inhibitory heterocyclic compoundTAKEDA PHARMACEUTICALS CO·Filed 2018·Granted Oct 8, 2019·5 cites·17 claims
- 0484US6479536B1Benzofuran derivatives, process for the preparation of the same and uses thereofTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1999·Granted Nov 12, 2002·48 cites·2 claims
- 0583US2023295171A1Fused heteroaromatic pyrrolidinonesCALITHERA BIOSCIENCES INC·Filed 2023·Application pending·0 cites
- 0679US7456162B2Benzofuran derivatives, their production and useTAKEDA PHARMACEUTICAL·Filed 2005·Granted Nov 25, 2008·4 cites·20 claims
- 0778US9108970B2Fused heteroaromatic pyrrolidinonesTAKEDA PHARMACEUTICAL·Filed 2013·Granted Aug 18, 2015·2 cites·31 claims
- 0876US8592597B2Pyrrole compoundsNISHIDA HARUYUKI·Filed 2009·Granted Nov 26, 2013·2 cites·1 claims
- 0975US9181255B2Fused heteroaromatic pyrrolidinones as SYK inhibitorsARIKAWA YASUYOSHI·Filed 2010·Granted Nov 10, 2015·2 cites·28 claims
- 1074US12435063B2Nitrogen containing heterocycles as CDK12 inhibitorsTAKEDA PHARMACEUTICALS CO·Filed 2022·Granted Oct 7, 2025·0 cites·15 claims
- 1170US7101867B2Benzofuran derivatives, their production and useTAKEDA PHARMACEUTICAL·Filed 2002·Granted Sep 5, 2006·5 cites·26 claims
- 1268US2022306634A1Fused heteroaromatic pyrrolidinonesCALITHERA BIOSCIENCES INC·Filed 2019·Application pending·0 cites
- 1365US8969387B2Pyrrole compoundsNISHIDA HARUYUKI·Filed 2009·Granted Mar 3, 2015·0 cites·6 claims
- 1463US11584737B2Heterocyclic compoundTAKEDA PHARMACEUTICALS CO·Filed 2019·Granted Feb 21, 2023·0 cites·15 claims
- 1563US2018141951A1Fused heteroaromatic pyrrolidinonesTAKEDA PHARMACEUTICALS CO·Filed 2017·Application pending·0 cites
- 1661US8993598B2Pyrrole compoundsTAKEDA PHARMACEUTICAL·Filed 2013·Granted Mar 31, 2015·0 cites·3 claims
- 1757US2015336964A1Fused heteroaromatic pyrrolidinonesTAKEDA PHARMACEUTICAL·Filed 2015·Application pending·0 cites
- 1849US12084436B2Heterocyclic compoundTAKEDA PHARMACEUTICALS CO·Filed 2020·Granted Sep 10, 2024·0 cites·16 claims
- 1949US2018148446A1PYRROLO [2,3-c] PYRIDINE COMPOUND, PROCESS FOR PRODUCING THE SAME, AND USETAKEDA PHARMACEUTICALS CO·Filed 2018·Application pending·0 cites
- 2049US2007293532A1Pyrrolo [2,3-C] Pyridine Compound, Process for Producing the Same, and UseTAKEDA PHARMACEUTICAL COMPAN6Y·Filed 2005·Application pending·0 cites
- 2146US10131653B2Heterocyclic compoundTAKEDA PHARMACEUTICALS CO·Filed 2016·Granted Nov 20, 2018·0 cites·12 claims
- 2245US8933105B2Pyrrole compoundsKAJINO MASAHIRO·Filed 2008·Granted Jan 13, 2015·0 cites·9 claims
- 2344US2009156642A15-Membered heterocyclic compoundTAKEDA PHARMACEUTICAL·Filed 2008·Application pending·0 cites
- 2443US8334301B25-Membered heterocyclic compoundNISHIDA HARUYUKI·Filed 2008·Granted Dec 18, 2012·0 cites·9 claims
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