Inventor · disambiguated record
Shinji Shigenaga
Also filed as: SHIGENAGA SHINJI
13 granted patents·6 pending applications·214 citations·filing 1988–2009
92Inventor score
Top patents by PatentIndex Score
19 records- 0186US5670505APiperazine derivativesFUJISAWA PHARMACEUTICAL CO·Filed 1994·Granted Sep 23, 1997·62 cites·8 claims
- 0283US6787543B2Benzhydryl derivativesFUJISAWA PHARMACEUTICAL CO·Filed 2001·Granted Sep 7, 2004·22 cites·7 claims
- 0372US5994378AThiazolylbenzofuran derivatives and pharmaceutical compositions containing themFUJISAWA PHARMACEUTICAL CO·Filed 1997·Granted Nov 30, 1999·32 cites·8 claims
- 0471US5661159AQuinolylbenzofuran derivatives as leukotriene antagonistsFUJISAWA PHARMACEUTICAL CO·Filed 1993·Granted Aug 26, 1997·25 cites·5 claims
- 0571US5296495AThiazolylbenzofuran derivatives and pharmaceutical composition comprising the sameFUJISAWA PHARMACEUTICAL CO·Filed 1992·Granted Mar 22, 1994·26 cites·8 claims
- 0668US4921887AThiazole compounds and pharmaceutical composition comprising the sameFUJISAWA PHARMACEUTICAL CO·Filed 1988·Granted May 1, 1990·14 cites·11 claims
- 0767US6924278B2Aroyl-piperazine derivatives, their preparation and their use as tachykinin antagonistsFUJISAWA PHARMACEUTICAL CO·Filed 2003·Granted Aug 2, 2005·3 cites·7 claims
- 0862US7166598B2Piperazine derivativesASTELLAS PHARMA INC·Filed 2004·Granted Jan 23, 2007·1 cites·15 claims
- 0959US5017703AIndolylpiperidine compounds, processes for the preparation thereof and pharmaceutical composition comprising the sameFUJISAWA PHARMACEUTICAL CO·Filed 1989·Granted May 21, 1991·7 cites·1 claims
- 1057US5883098APiperazine derivativesFUJISAWA PHARMACEUTICAL CO·Filed 1997·Granted Mar 16, 1999·6 cites·4 claims
- 1156US4935432AIndolylpiperidine compounds, processes for the preparation thereof and pharmaceutical composition comprising the sameFUJISAWA PHARMACEUTICAL CO·Filed 1989·Granted Jun 19, 1990·6 cites·10 claims
- 1252US2007123532A1Piperazine derivativesFUJISAWA PHARMACEUTICAL CO·Filed 2006·Application pending·0 cites
- 1352US2011166161A1Heterocyclic carboxamide compoundsASTELLAS PHARMA INC·Filed 2009·Application pending·0 cites
- 1451US6087357APiperazine derivatives as tachykinin antagonistsFUJISAWA PHARMACEUTICAL CO·Filed 1996·Granted Jul 11, 2000·8 cites·11 claims
- 1544US2002010182A1Piperazine derivatives as tachykinin antagonistsFUJISAWA PHARMACEUTICAL CO·Filed 2001·Application pending·0 cites
- 1641US2005171350A1Benzhydryl derivativesFUJISAWA PHARMACEUTICAL CO·Filed 2002·Application pending·0 cites
- 1739US2004220403A11-(2-Methoxybenzyl)-3-benzhydrylpiperazines as tachykinin anatgonistsFiled 2001·Application pending·0 cites
- 1836US5939413APiperazine derivativesFUJISAWA PHARMACEUTICAL CO·Filed 1996·Granted Aug 17, 1999·2 cites·5 claims
- 1928US2003114668A1Aroyl-piperazine derivatives, their preparation and their use as tachykinin antagonistsFiled 1998·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →