Inventor · disambiguated record
Yoshinori Kyotani
Also filed as: KYOTANI YOSHINORI
27 granted patents·10 pending applications·339 citations·filing 1981–2009
96Inventor score
Top patents by PatentIndex Score
37 records- 0189US6432957B1Piperazine derivativeKOWA CO·Filed 2001·Granted Aug 13, 2002·34 cites·21 claims
- 0288US6664256B1Phenylpyridazine compounds and medicines containing the sameKOWA CO·Filed 2000·Granted Dec 16, 2003·40 cites·18 claims
- 0386US6395753B1Cyclic amine compounds and pharmaceutical composition containing the sameKOWA CO·Filed 2001·Granted May 28, 2002·21 cites·18 claims
- 0483US6348468B1Pyridazine compounds and compositions containing the sameKOWA CO·Filed 1998·Granted Feb 19, 2002·34 cites·10 claims
- 0582US6472386B1Cyclic diamine compound with 5-membered ring groupsKOWA CO·Filed 2001·Granted Oct 29, 2002·17 cites·14 claims
- 0682US5576324AQuinoline derivatives or salt thereof and remedy for cardiac diseases containing the sameKOWA CO·Filed 1993·Granted Nov 19, 1996·27 cites·7 claims
- 0779US6605620B1Cyclic amine compounds and pharmaceutical composition containing the sameKOWA CO·Filed 2002·Granted Aug 12, 2003·10 cites·6 claims
- 0878US6867221B2Cyclic amine compounds and pharmaceutical composition containing the sameKOWA CO·Filed 2002·Granted Mar 15, 2005·11 cites·18 claims
- 0978US6680316B1Pyridazin-3-one derivatives and medicines containing the sameKOWA CO·Filed 2000·Granted Jan 20, 2004·15 cites·18 claims
- 1077US4948892ASulfonamid compound useful for treating cardiovascular disordersKOWA CO·Filed 1989·Granted Aug 14, 1990·14 cites·8 claims
- 1176US6552188B2Unsymmetrical cyclic diamine compoundKOWA CO·Filed 2001·Granted Apr 22, 2003·9 cites·41 claims
- 1276US6403586B1Pyridazine derivatives and drugs containing the same as the active ingredientKOWA CO·Filed 1999·Granted Jun 11, 2002·44 cites·9 claims
- 1374US4394382ADihydrobenzopyran compounds and pharmaceutical composition comprising said compoundsKOWA CO·Filed 1981·Granted Jul 19, 1983·15 cites·3 claims
- 1473US6632810B2Cyclic diamine compound with condensed-ring groupsKOWA CO·Filed 2001·Granted Oct 14, 2003·5 cites·19 claims
- 1572US6861428B2Water-soluble phenylpyridazine compounds and compositions containing the sameKOWA CO·Filed 2003·Granted Mar 1, 2005·4 cites·5 claims
- 1671US6498169B1Cyclic amine compounds and pharmaceutical composition containing the sameKOWA CO·Filed 2001·Granted Dec 24, 2002·4 cites·21 claims
- 1770US6509329B1Cyclic diamine compound with 6-membered ring groupsKOWA CO·Filed 2001·Granted Jan 21, 2003·4 cites·17 claims
- 1869US6869954B2Water-soluble phenylpyridazine compounds and compositions containing the sameKOWA CO·Filed 2002·Granted Mar 22, 2005·4 cites·4 claims
- 1969US4482562AAromatic aminoethanol compounds, and utilization thereof as cardiovascular agentsKOWA CO·Filed 1982·Granted Nov 13, 1984·10 cites·9 claims
- 2069US2009270399A1Novel pyridazine derivatives and medicines containing the same as effective ingredientsKOWA CO·Filed 2009·Application pending·0 cites
- 2168US7211577B2Water-soluble phenylpyridazine derivative and medicine containing the sameKOWA CO·Filed 2004·Granted May 1, 2007·4 cites·10 claims
- 2268US2009069332A1Novel pyridazine derivatives and medicines containing the same as effective ingredientsKOWA CO·Filed 2008·Application pending·0 cites
- 2366US2008119474A1Novel pyridazine derivatives and medicines containing the same as effective ingredientsKOWA CO·Filed 2008·Application pending·0 cites
- 2464US2007208025A1Novel pyridazine derivatives and medicines containing the same as effective ingredientsKOWA CO·Filed 2007·Application pending·0 cites
- 2562US4374840ACertain phenyl or pyridyl-propanol-amines containing alkyl-nitrate moietiesKOWA CO·Filed 1981·Granted Feb 22, 1983·7 cites·3 claims
- 2662US2007049595A1Novel pyridazine derivatives and medicines containing the same as effective ingredientsKOWA CO·Filed 2006·Application pending·0 cites
- 2761US2006160804A1Novel pyridazine derivatives and medicines containing the same as effective ingredientsKOWA CO·Filed 2006·Application pending·0 cites
- 2860US2005065155A1Novel pyridazine derivatives and medicines containing the same as effective ingredientsKOWA CO·Filed 2004·Application pending·0 cites
- 2960US2005267113A1Novel pyridazine derivatives and medicines containing the same as effective ingredientsKOWA CO·Filed 2005·Application pending·0 cites
- 3058US2004147516A1Novel pyridazine derivatives and medicines containing the same as effective ingredientsKOWA CO·Filed 2004·Application pending·0 cites
- 3155US7087606B2Water-soluble phenylpyridazine compounds and compositions containing the sameKOWA CO·Filed 2004·Granted Aug 8, 2006·0 cites·16 claims
- 3254US7135473B2Cyclic diamine compound with condensed-ring groupsKOWA CO·Filed 2003·Granted Nov 14, 2006·0 cites·10 claims
- 3353US2002123496A1Novel pyridazine derivatives and medicines containing the same as effective ingredientsKOWA CO·Filed 2001·Application pending·0 cites
- 3444US4960883APiperazines and homopiperazinesKOWA CO·Filed 1989·Granted Oct 2, 1990·2 cites·6 claims
- 3542US5510366AIndole derivatives, salts thereof, and congestive heart failure therapeutic agents comprising the sameKOWA CO·Filed 1994·Granted Apr 23, 1996·2 cites·9 claims
- 3638US4511509A3-Alkylidine azetidine compound and their productionKOWA CO·Filed 1983·Granted Apr 16, 1985·1 cites·1 claims
- 3732US4603210APreparation process of acemetacinTROPONWERKE GMBH & CO KG·Filed 1984·Granted Jul 29, 1986·1 cites·5 claims
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