Inventor · disambiguated record
Osamu Kurasawa
Also filed as: KURASAWA OSAMU
10 granted patents·2 pending applications·20 citations·filing 2000–2018
82Inventor score
Files withTAKEDA PHARMACEUTICALS CO5TAKEDA PHARMACEUTICAL4BANNO HIROSHI1OGURO YUYA1TAKEDA CHEMICAL INDUSTRIES LTD1
Top patents by PatentIndex Score
12 records- 0184US10696651B2Heterocyclic compoundTAKEDA PHARMACEUTICALS CO·Filed 2017·Granted Jun 30, 2020·3 cites·9 claims
- 0280US7582651B2Pyrrolopyridine derivative and use thereofTAKEDA PHARMACEUTICAL·Filed 2003·Granted Sep 1, 2009·15 cites·8 claims
- 0374US10519110B2Heterocyclic compoundTAKEDA PHARMACEUTICALS CO·Filed 2018·Granted Dec 31, 2019·1 cites·5 claims
- 0464US9388195B2Heterocyclic compoundTAKEDA PHARMACEUTICAL·Filed 2014·Granted Jul 12, 2016·0 cites·16 claims
- 0562US6787650B1Urea compounds, process for producing the same and use thereofTAKEDA CHEMICAL INDUSTRIES LTD·Filed 2000·Granted Sep 7, 2004·1 cites·11 claims
- 0660US2017209452A1Heterocyclic compoundTAKEDA PHARMACEUTICALS CO·Filed 2017·Application pending·0 cites
- 0759US9655900B2Heterocyclic compoundTAKEDA PHARMACEUTICALS CO·Filed 2016·Granted May 23, 2017·0 cites·8 claims
- 0851US10189785B2Heterocyclic compoundTAKEDA PHARMACEUTICALS CO·Filed 2016·Granted Jan 29, 2019·0 cites·8 claims
- 0946US7795267B2Bicyclic piperazine compound having TGR23 antagonistic activityTAKEDA PHARMACEUTICAL·Filed 2004·Granted Sep 14, 2010·0 cites·18 claims
- 1045US2010004238A1Fused heterocyclic compoundTAKEDA PHARMACEUTICAL·Filed 2007·Application pending·0 cites
- 1133US8691828B2Thienopyrimidine as CDC7 kinase inhibitorsOGURO YUYA·Filed 2010·Granted Apr 8, 2014·0 cites·15 claims
- 1228US9090601B2Thiazole derivativesBANNO HIROSHI·Filed 2010·Granted Jul 28, 2015·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →