Inventor · disambiguated record
Seiji Niwa
Also filed as: NIWA SEIJI
16 granted patents·2 pending applications·82 citations·filing 1998–2017
92Inventor score
Top patents by PatentIndex Score
18 records- 0185US7632830B2Lactam compounds and pharmaceutical use thereofAJINOMOTO KK·Filed 2007·Granted Dec 15, 2009·8 cites·20 claims
- 0284US7326701B2Lactam compounds and pharmaceutical use thereofAJINOMOTO KK·Filed 2006·Granted Feb 5, 2008·8 cites·36 claims
- 0383US7834006B2Fused polycyclic compoundsAJINOMOTO KK·Filed 2006·Granted Nov 16, 2010·8 cites·20 claims
- 0482US7928101B2Fused polycyclic compounds having a heterocyclic ring(s) and pharmaceutical use thereofAJINOMOTO KK·Filed 2006·Granted Apr 19, 2011·6 cites·23 claims
- 0575US7153850B2Lactam compounds and pharmaceutical use thereofAJINOMOTO KK·Filed 2003·Granted Dec 26, 2006·8 cites·43 claims
- 0674US6855716B2Dihydropyrimidine compounds and compositions containing the sameAJINOMOTO KK·Filed 2001·Granted Feb 15, 2005·11 cites·17 claims
- 0769US7494989B2Pyridine compounds useful as N-type calcium channel antagonistsAJINOMOTO KK·Filed 2007·Granted Feb 24, 2009·1 cites·30 claims
- 0866US6350762B1Dihydropyridine derivativeAJINOMOTO KK·Filed 1998·Granted Feb 26, 2002·13 cites·40 claims
- 0964US7288544B2Pyrimidine compounds useful as N-type calcium channel antagonistsAJINOMOTO KK·Filed 2003·Granted Oct 30, 2007·3 cites·30 claims
- 1064US6995179B2Dihydropyridine derivativeAJINOMOTO KK·Filed 2001·Granted Feb 7, 2006·2 cites·16 claims
- 1161US7713957B2Pharmaceutical composition containing gabapentin or pregabalin and N-type calcium channel antagonistAJINOMOTO KK·Filed 2004·Granted May 11, 2010·1 cites·11 claims
- 1260US7247645B2Dihydropyridine derivativesAJINOMOTO KK·Filed 2001·Granted Jul 24, 2007·2 cites·17 claims
- 1354US8278329B2Diarylalkene derivatives and novel diarylalkane derivativesYAMAMOTO TAKASHI·Filed 2007·Granted Oct 2, 2012·0 cites·23 claims
- 1454US6350766B1Dihydropyridine derivativeAJINOMOTO KK·Filed 1998·Granted Feb 26, 2002·11 cites·60 claims
- 1549US7462630B2Diarylalkene derivatives and novel diarylalkane derivativesAJINOMOTO KK·Filed 2004·Granted Dec 9, 2008·0 cites·22 claims
- 1642US8299064B2Fused polycyclic compounds having a heterocyclic ring(s) and pharmaceutical use thereofHIRAMA RYUSUKE·Filed 2011·Granted Oct 30, 2012·0 cites·20 claims
- 1738US2002002167A1Dihydropyridine compounds and composition containing the sameAJINOMOTO KK·Filed 2001·Application pending·0 cites
- 1837US2018079715A1Method for producing alkylamine derivative and its production intermediate of alkylamine derivativeAJINOMOTO KK·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →