Inventor · disambiguated record
Takayuki Matsuda
Also filed as: MATSUDA TAKAYUKI
13 granted patents·10 pending applications·139 citations·filing 1998–2010
89Inventor score
Technology areasA61P
Top patents by PatentIndex Score
23 records- 0188US6664256B1Phenylpyridazine compounds and medicines containing the sameKOWA CO·Filed 2000·Granted Dec 16, 2003·40 cites·18 claims
- 0283US6348468B1Pyridazine compounds and compositions containing the sameKOWA CO·Filed 1998·Granted Feb 19, 2002·34 cites·10 claims
- 0378US6680316B1Pyridazin-3-one derivatives and medicines containing the sameKOWA CO·Filed 2000·Granted Jan 20, 2004·15 cites·18 claims
- 0476US6403586B1Pyridazine derivatives and drugs containing the same as the active ingredientKOWA CO·Filed 1999·Granted Jun 11, 2002·44 cites·9 claims
- 0573US8008306B2Quinoline compoundsKOWA CO·Filed 2009·Granted Aug 30, 2011·2 cites·11 claims
- 0670US7223764B22,4-bis (trifluoroethoxy)pyridine compound and drug containing the compoundKOWA CO·Filed 2004·Granted May 29, 2007·4 cites·10 claims
- 0769US2009270399A1Novel pyridazine derivatives and medicines containing the same as effective ingredientsKOWA CO·Filed 2009·Application pending·0 cites
- 0868US2009069332A1Novel pyridazine derivatives and medicines containing the same as effective ingredientsKOWA CO·Filed 2008·Application pending·0 cites
- 0966US2008119474A1Novel pyridazine derivatives and medicines containing the same as effective ingredientsKOWA CO·Filed 2008·Application pending·0 cites
- 1064US2007208025A1Novel pyridazine derivatives and medicines containing the same as effective ingredientsKOWA CO·Filed 2007·Application pending·0 cites
- 1162US2007049595A1Novel pyridazine derivatives and medicines containing the same as effective ingredientsKOWA CO·Filed 2006·Application pending·0 cites
- 1261US2006160804A1Novel pyridazine derivatives and medicines containing the same as effective ingredientsKOWA CO·Filed 2006·Application pending·0 cites
- 1360US2005065155A1Novel pyridazine derivatives and medicines containing the same as effective ingredientsKOWA CO·Filed 2004·Application pending·0 cites
- 1460US2005267113A1Novel pyridazine derivatives and medicines containing the same as effective ingredientsKOWA CO·Filed 2005·Application pending·0 cites
- 1558US2004147516A1Novel pyridazine derivatives and medicines containing the same as effective ingredientsKOWA CO·Filed 2004·Application pending·0 cites
- 1655US7750150B2Process for producing acid adduct salt of polyacidic base compoundKOWA CO·Filed 2004·Granted Jul 6, 2010·0 cites·13 claims
- 1753US2002123496A1Novel pyridazine derivatives and medicines containing the same as effective ingredientsKOWA CO·Filed 2001·Application pending·0 cites
- 1851US7951822B21,3-dihydroisobenzofuran derivativesKOWA CO·Filed 2009·Granted May 31, 2011·0 cites·8 claims
- 1949US7919509B22-oxochromene derivativesKOWA CO·Filed 2009·Granted Apr 5, 2011·0 cites·8 claims
- 2046US8153634B2Carbinol derivatives having cyclic linkerYAMAGUCHI YUKI·Filed 2009·Granted Apr 10, 2012·0 cites·6 claims
- 2142US8518936B2Method for preparing acid addition salts of polyacidic basic compoundsSHIBUYA KIMIYUKI·Filed 2010·Granted Aug 27, 2013·0 cites·30 claims
- 2238US8168666B2Substituted carbinol compoundMATSUDA TAKAYUKI·Filed 2007·Granted May 1, 2012·0 cites·6 claims
- 2328US8551985B2Carbinol derivatives having heterocyclic linkerKOURA MINORU·Filed 2010·Granted Oct 8, 2013·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →