Assignee
BANYU PHARMA CO LTD
US·225 granted patents·10 pending applications·2,513 citations·filing 1974–2011
Top patents by PatentIndex Score
235 records- 0197US6335345B1Spiro compoundsBANYU PHARMA CO LTD·Filed 2001·Granted Jan 1, 2002·120 cites·27 claims
- 0297US6326375B1Spiro compoundsBANYU PHARMA CO LTD·Filed 2000·Granted Dec 4, 2001·148 cites·19 claims
- 0395US7521455B2Fused ring 4-oxopyrimidine derivativeBANYU PHARMA CO LTD·Filed 2005·Granted Apr 21, 2009·46 cites·26 claims
- 0494US7064142B2Imidazonline compoundsBANYU PHARMA CO LTD·Filed 2001·Granted Jun 20, 2006·54 cites·9 claims
- 0593US5389620AEndothelin antagonistic heteroaromatic ring-fused cyclopentene derivativesBANYU PHARMA CO LTD·Filed 1993·Granted Feb 14, 1995·67 cites·5 claims
- 0692US6649624B2Spiro compoundsBANYU PHARMA CO LTD·Filed 2002·Granted Nov 18, 2003·27 cites·10 claims
- 0791US7834019B2Substituted pyrazolo[3,4-d]pyrimidinone derivativesBANYU PHARMA CO LTD·Filed 2007·Granted Nov 16, 2010·20 cites·15 claims
- 0891US7300947B2N-dihydroxyalkyl-substituted 2-oxo-imidazole derivativesBANYU PHARMA CO LTD·Filed 2006·Granted Nov 27, 2007·11 cites·23 claims
- 0990US6462053B1Spiro compoundsBANYU PHARMA CO LTD·Filed 2002·Granted Oct 8, 2002·21 cites·6 claims
- 1089US7491720B2Aminopyridine derivatives having Aurora A selective inhibitory actionBANYU PHARMA CO LTD·Filed 2005·Granted Feb 17, 2009·9 cites·9 claims
- 1189US6723847B2Spiro compoundsBANYU PHARMA CO LTD·Filed 2003·Granted Apr 20, 2004·17 cites·7 claims
- 1289US6388077B1Spiro compoundsBANYU PHARMA CO LTD·Filed 2001·Granted May 14, 2002·28 cites·3 claims
- 1389US5750540A1,4-di-substituted piperidine derivativesBANYU PHARMA CO LTD·Filed 1996·Granted May 12, 1998·60 cites·18 claims
- 1488US7557117B24-oxoimidazolidine-2-spiropiperidine derivativesBANYU PHARMA CO LTD·Filed 2006·Granted Jul 7, 2009·12 cites·2 claims
- 1588US5352704AGuanidinobenzene derivativesBANYU PHARMA CO LTD·Filed 1992·Granted Oct 4, 1994·46 cites·2 claims
- 1687US7799820B22-Heterocycle-substituted indole derivatives for treating diabetes and associated conditionsBANYU PHARMA CO LTD·Filed 2006·Granted Sep 21, 2010·13 cites·8 claims
- 1787US7687502B2Substituted quinazoline or pyridopyrimidine derivativeBANYU PHARMA CO LTD·Filed 2005·Granted Mar 30, 2010·13 cites·6 claims
- 1887US6846835B2Ester derivativesBANYU PHARMA CO LTD·Filed 2001·Granted Jan 25, 2005·30 cites·32 claims
- 1987US6258837B1Neuropeptide Y receptor antagonistBANYU PHARMA CO LTD·Filed 1998·Granted Jul 10, 2001·75 cites·4 claims
- 2087US6043246AUrea derivativesBANYU PHARMA CO LTD·Filed 1997·Granted Mar 28, 2000·41 cites·12 claims
- 2186US6803372B2Spiro compoundsBANYU PHARMA CO LTD·Filed 2002·Granted Oct 12, 2004·23 cites·41 claims
- 2286US5707987ACarbapenem derivativesBANYU PHARMA CO LTD·Filed 1995·Granted Jan 13, 1998·46 cites·30 claims
- 2386US4443459Aα-Tocopheryl ester of 5-substituted picolinic acid and hypotensive composition containing itBANYU PHARMA CO LTD·Filed 1982·Granted Apr 17, 1984·19 cites·26 claims
- 2485US7718801B2Substituted imidazole derivativeBANYU PHARMA CO LTD·Filed 2005·Granted May 18, 2010·7 cites·7 claims
- 2585US7691860B2Sulfonamide derivativesBANYU PHARMA CO LTD·Filed 2005·Granted Apr 6, 2010·9 cites·10 claims
- 2685US7205417B2Spiro compoundsBANYU PHARMA CO LTD·Filed 2002·Granted Apr 17, 2007·28 cites·9 claims
- 2785US7125877B2Benzimidazole derivativesBANYU PHARMA CO LTD·Filed 2003·Granted Oct 24, 2006·25 cites·9 claims
- 2885US5643958ASubstituted amide derivativesBANYU PHARMA CO LTD·Filed 1996·Granted Jul 1, 1997·33 cites·7 claims
- 2985US4988681APhosphinic acid derivativesBANYU PHARMA CO LTD·Filed 1989·Granted Jan 29, 1991·27 cites·13 claims
- 3084US4839353AAnti-ulcer substituted pyridine derivativesBANYU PHARMA CO LTD·Filed 1987·Granted Jun 13, 1989·28 cites·7 claims
- 3183US7192964B24-oxoimidazolidine-2-spiropiperidine derivativesBANYU PHARMA CO LTD·Filed 2002·Granted Mar 20, 2007·14 cites·10 claims
- 3283US5114918AEndothelin antagonistic cyclic pentapeptidesBANYU PHARMA CO LTD·Filed 1990·Granted May 19, 1992·78 cites·2 claims
- 3382US7727998B2Melanin-concentrating hormone receptor antagonists containing piperidine derivatives as the active ingredientBANYU PHARMA CO LTD·Filed 2004·Granted Jun 1, 2010·17 cites·11 claims
- 3482US6057335APyrazole derivativesBANYU PHARMA CO LTD·Filed 1999·Granted May 2, 2000·29 cites·16 claims
- 3582US5922860AAntitumor indolopyrrolocarbazole derivativesBANYU PHARMA CO LTD·Filed 1998·Granted Jul 13, 1999·24 cites·2 claims
- 3682US4966915AL-dopa derivatives or their acid addition salts, process for producing same and their useBANYU PHARMA CO LTD·Filed 1988·Granted Oct 30, 1990·41 cites·25 claims
- 3781US7595316B2Heteroaryloxy nitrogenous saturated heterocyclic derivativeBANYU PHARMA CO LTD·Filed 2004·Granted Sep 29, 2009·18 cites·8 claims
- 3881US6969712B2Benzimidazole derivativesBANYU PHARMA CO LTD·Filed 2001·Granted Nov 29, 2005·17 cites·13 claims
- 3981US6699880B1Substituted imidazolidinone derivativesBANYU PHARMA CO LTD·Filed 2000·Granted Mar 2, 2004·28 cites·16 claims
- 4081US6166038AAminopyrazole derivativesBANYU PHARMA CO LTD·Filed 1997·Granted Dec 26, 2000·27 cites·11 claims
- 4181US5861293AGene encoding glycosyltransferase and its usesBANYU PHARMA CO LTD·Filed 1995·Granted Jan 19, 1999·43 cites·15 claims
- 4281US4677100ACephalosporin derivativesBANYU PHARMA CO LTD·Filed 1985·Granted Jun 30, 1987·16 cites·8 claims
- 4380US7629362B22-pyridine carboxamide derivativesBANYU PHARMA CO LTD·Filed 2004·Granted Dec 8, 2009·13 cites·14 claims
- 4480US7566781B2Imidazopyridine compoundBANYU PHARMA CO LTD·Filed 2005·Granted Jul 28, 2009·7 cites·18 claims
- 4580US7504432B2Ester derivativesBANYU PHARMA CO LTD·Filed 2007·Granted Mar 17, 2009·4 cites·24 claims
- 4680US6750322B2Guanosine triphosphate (GTP) binding protein-coupled receptor proteinsBANYU PHARMA CO LTD·Filed 2001·Granted Jun 15, 2004·5 cites·10 claims
- 4780US5948792AFluorine-containing 1,4-disubstituted piperidine derivativesBANYU PHARMA CO LTD·Filed 1997·Granted Sep 7, 1999·49 cites·23 claims
- 4880US5589365AProcess for producing glycosylated indolopyrrolocarbazole derivatives by culturing certain microorganismsBANYU PHARMA CO LTD·Filed 1995·Granted Dec 31, 1996·30 cites·7 claims
- 4980US5231183AProcess for producing enyne derivativesBANYU PHARMA CO LTD·Filed 1992·Granted Jul 27, 1993·13 cites·3 claims
- 5080US4958029AProcess for the production of isoindoline derivatives, novel intermediates and process for their productionBANYU PHARMA CO LTD·Filed 1988·Granted Sep 18, 1990·16 cites·9 claims
Showing the top 50 of 235 patent records by PatentIndex Score.
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