Inventor · disambiguated record
Hiroshi Nagata
Also filed as: NAGATA HIROSHI
12 granted patents·2 pending applications·220 citations·filing 1989–2012
92Inventor score
Top patents by PatentIndex Score
14 records- 0191US7449456B2Diaminopyrimidinecarboxamide derivativeASTELLAS PHARMA INC·Filed 2003·Granted Nov 11, 2008·58 cites·18 claims
- 0289US8012959B2Diaminopyrimidinecarboxamide derivativeASTELLAS PHARMA INC·Filed 2008·Granted Sep 6, 2011·20 cites·8 claims
- 0387US8338429B22-acylaminothiazole derivative or salt thereofSUGASAWA KEIZO·Filed 2009·Granted Dec 25, 2012·10 cites·8 claims
- 0487US5061800ACamptothecin derivativesYAKULT HONSHA KK·Filed 1989·Granted Oct 29, 1991·49 cites·3 claims
- 0584US6025385ATaxane derivatives and drugs containing the sameYAKULT HONSHA KK·Filed 1997·Granted Feb 15, 2000·34 cites·5 claims
- 0677US7638536B22-Acylaminothiazole derivative or salt thereofASTELLAS PHARMA INC·Filed 2003·Granted Dec 29, 2009·9 cites·15 claims
- 0776US8367696B2Aza-bridged-ring compoundASTELLAS PHARMA INC·Filed 2008·Granted Feb 5, 2013·4 cites·6 claims
- 0874US7790884B2Acylaminopiperidine compoundASTELLAS PHARMA INC·Filed 2007·Granted Sep 7, 2010·2 cites·2 claims
- 0972US6268381B1Taxane derivativesYAKULT HONSHA KK·Filed 1998·Granted Jul 31, 2001·14 cites·6 claims
- 1071US8765764B22-acylaminothiazole derivative or salt thereofASTELLAS PHARMA INC·Filed 2012·Granted Jul 1, 2014·1 cites·7 claims
- 1162US8273745B2Polycyclic acid compounds useful as CRTH2 antagonists and antiallergic agentsTERASAKA TADASHI·Filed 2007·Granted Sep 25, 2012·1 cites·8 claims
- 1262US6136808ATaxane derivativesYAKULT HONSHA KK·Filed 1998·Granted Oct 24, 2000·18 cites·11 claims
- 1348US2011294749A1Diaminopyrimidinecarboxamide derivativeNAGASHIMA SHINYA·Filed 2011·Application pending·0 cites
- 1440US2004077697A12-Acylaminothiazole derivative or its saltFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →