Inventor · disambiguated record
Keiko Hatanaka
Also filed as: HATANAKA KEIKO
2 granted patents·3 pending applications·63 citations·filing 2004–2010
67Inventor score
Technology areasA61P
Top patents by PatentIndex Score
5 records- 0192US7879844B2Heterocyclic janus kinase 3 inhibitorsASTELLAS PHARMA INC·Filed 2006·Granted Feb 1, 2011·29 cites·21 claims
- 0289US8163767B2Heterocyclic Janus Kinase 3 inhibitorsINOUE TAKAYUKI·Filed 2006·Granted Apr 24, 2012·34 cites·6 claims
- 0343US2011039822A1Heterocyclic janus kinase 3 inhibitorsASTELLAS PHARMA INC·Filed 2010·Application pending·0 cites
- 0443US2010105661A1Condensed pyridine compoundASTELLAS PHARMA INC·Filed 2008·Application pending·0 cites
- 0541US2005014812A1Benzimidazole compoundsFUJISAWA PHARMACEUTICAL CO·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →