Inventor · disambiguated record
Tadaaki Ohgiya
Also filed as: ABE KAZUTOYO · OHGIYA TADAAKI
32 granted patents·24 pending applications·172 citations·filing 1993–2017
96Inventor score
Top patents by PatentIndex Score
56 records- 0188US6664256B1Phenylpyridazine compounds and medicines containing the sameKOWA CO·Filed 2000·Granted Dec 16, 2003·40 cites·18 claims
- 0285US6969711B2Cyclic diamine compounds and medicine containing the sameKOWA CO·Filed 2003·Granted Nov 29, 2005·20 cites·7 claims
- 0384US7659271B2Pyrimidine compound having dibenzylamine structure and medicament comprising the sameKOWA CO·Filed 2008·Granted Feb 9, 2010·8 cites·6 claims
- 0483US6348468B1Pyridazine compounds and compositions containing the sameKOWA CO·Filed 1998·Granted Feb 19, 2002·34 cites·10 claims
- 0582US7790737B2Substituted pyrimidine compounds and their utility as CETP inhibitorsKOWA CO·Filed 2008·Granted Sep 7, 2010·3 cites·2 claims
- 0682US6998486B2Process for production of cyclic diamine compounds or salts thereofKOWA CO·Filed 2002·Granted Feb 14, 2006·16 cites·6 claims
- 0782US5576324AQuinoline derivatives or salt thereof and remedy for cardiac diseases containing the sameKOWA CO·Filed 1993·Granted Nov 19, 1996·27 cites·7 claims
- 0877US7750019B2Pyrimidine compound having benzyl(pyridylmethyl)amine structure and medicament comprising the sameKOWA CO·Filed 2007·Granted Jul 6, 2010·3 cites·6 claims
- 0975US7176306B2Hydroxyalkyl cyclic diamine compoundKOWA CO·Filed 2003·Granted Feb 13, 2007·6 cites·1 claims
- 1071US9682942B2Form of pyrimidine compound having dibenzylamine structureKOWA CO·Filed 2014·Granted Jun 20, 2017·1 cites·4 claims
- 1170US7223764B22,4-bis (trifluoroethoxy)pyridine compound and drug containing the compoundKOWA CO·Filed 2004·Granted May 29, 2007·4 cites·10 claims
- 1269US6849647B1Amide compounds and medications containing the same technical fieldKOWA CO·Filed 2000·Granted Feb 1, 2005·1 cites·14 claims
- 1369US2009270399A1Novel pyridazine derivatives and medicines containing the same as effective ingredientsKOWA CO·Filed 2009·Application pending·0 cites
- 1468US8236789B21-adamantyl azetidin-2-one derivatives and drugs containing sameNAKASHIMA HISASHI·Filed 2009·Granted Aug 7, 2012·2 cites·3 claims
- 1568US8012989B2Substituted pyrimidine compounds and their utility as CETP inhibitorsKOWA CO·Filed 2010·Granted Sep 6, 2011·1 cites·2 claims
- 1668US2009069332A1Novel pyridazine derivatives and medicines containing the same as effective ingredientsKOWA CO·Filed 2008·Application pending·0 cites
- 1767US8778954B2Phenylpyridine derivative and medicinal agent comprising sameMIURA TORU·Filed 2010·Granted Jul 15, 2014·2 cites·3 claims
- 1866US8906895B2Optically active dibenzylamine derivative, and method for preparing thereofOHGIYA TADAAKI·Filed 2011·Granted Dec 9, 2014·2 cites·12 claims
- 1966US2008119474A1Novel pyridazine derivatives and medicines containing the same as effective ingredientsKOWA CO·Filed 2008·Application pending·0 cites
- 2064US9540344B2Production method for isoquinoline derivatives and salts thereofKOWA CO·Filed 2014·Granted Jan 10, 2017·0 cites·3 claims
- 2164US2007208025A1Novel pyridazine derivatives and medicines containing the same as effective ingredientsKOWA CO·Filed 2007·Application pending·0 cites
- 2262US2007049595A1Novel pyridazine derivatives and medicines containing the same as effective ingredientsKOWA CO·Filed 2006·Application pending·0 cites
- 2361US2006160804A1Novel pyridazine derivatives and medicines containing the same as effective ingredientsKOWA CO·Filed 2006·Application pending·0 cites
- 2460US2005065155A1Novel pyridazine derivatives and medicines containing the same as effective ingredientsKOWA CO·Filed 2004·Application pending·0 cites
- 2560US2005267113A1Novel pyridazine derivatives and medicines containing the same as effective ingredientsKOWA CO·Filed 2005·Application pending·0 cites
- 2658US2004147516A1Novel pyridazine derivatives and medicines containing the same as effective ingredientsKOWA CO·Filed 2004·Application pending·0 cites
- 2756US7560547B2Hydroxyalkyl cyclic diamine compoundsKOWA CO·Filed 2006·Granted Jul 14, 2009·0 cites·1 claims
- 2855US7750150B2Process for producing acid adduct salt of polyacidic base compoundKOWA CO·Filed 2004·Granted Jul 6, 2010·0 cites·13 claims
- 2954US7414066B2Amide compounds and medications containing the same technical fieldKOWA CO·Filed 2004·Granted Aug 19, 2008·0 cites·6 claims
- 3054US7393866B2Amide compounds and medications containing the sameKOWA CO·Filed 2004·Granted Jul 1, 2008·0 cites·6 claims
- 3154US2011166351A1Method for preparing 5-[2-(methylthio)ethoxy]pyrimidine-2-amineKOWA CO·Filed 2009·Application pending·0 cites
- 3253US2002123496A1Novel pyridazine derivatives and medicines containing the same as effective ingredientsKOWA CO·Filed 2001·Application pending·0 cites
- 3349US9045460B2Production method for isoquinoline derivatives and salts thereofGOMI NORIAKI·Filed 2011·Granted Jun 2, 2015·0 cites·15 claims
- 3449US2010022572A1Novel spiro compound and medicine comprising the sameKOWA CO·Filed 2009·Application pending·0 cites
- 3549US2017313664A1Novel form of pyrimidine compound having dibenzylamine structureKOWA CO·Filed 2017·Application pending·0 cites
- 3648US8841478B2Method for preparing trans-{4-[(alkylamino) methyl]- cyclohexyl}acetic acid esterKUSAKABE TAICHI·Filed 2009·Granted Sep 23, 2014·0 cites·13 claims
- 3748US2015320748A1Agent for inhibiting expression of lipid metabolism related mrnaKOWA CO·Filed 2015·Application pending·0 cites
- 3848US2015306098A1Agent for inhibiting expression of lipid metabolism related mrnaKOWA CO·Filed 2015·Application pending·0 cites
- 3947US2008306102A1Novel spirooxyindole compounds and drugs containing sameKOWA CO·Filed 2008·Application pending·0 cites
- 4046US9272966B2Method for preparing optically active 1-bromo-1[3,5-bis(trifluoromethyl)phenyl]ethaneKUSAKABE TAICHI·Filed 2011·Granted Mar 1, 2016·0 cites·20 claims
- 4146US8252781B21,2-diazetidin-3-one derivatives and drugs containing sameNAKASHIMA HISASHI·Filed 2009·Granted Aug 28, 2012·0 cites·4 claims
- 4246US7459552B2Method for producing cyclic diamine derivative or salt thereofKOWA CO·Filed 2004·Granted Dec 2, 2008·0 cites·18 claims
- 4346US2013225618A1Agent for inhibiting expression of lipid metabolism related mrnaSHIBUYA KIMIYUKI·Filed 2011·Application pending·0 cites
- 4445US9315493B2Phenylpyridine derivative and drug containing sameMIURA TORU·Filed 2012·Granted Apr 19, 2016·0 cites·3 claims
- 4543US6806395B2Process for preparation of 3,5-bisalkylphenolsKOWA CO·Filed 2001·Granted Oct 19, 2004·0 cites·7 claims
- 4642US8518936B2Method for preparing acid addition salts of polyacidic basic compoundsSHIBUYA KIMIYUKI·Filed 2010·Granted Aug 27, 2013·0 cites·30 claims
- 4742US5510366AIndole derivatives, salts thereof, and congestive heart failure therapeutic agents comprising the sameKOWA CO·Filed 1994·Granted Apr 23, 1996·2 cites·9 claims
- 4842US2014303198A1Agent for inhibiting expression of npc1l1 and/or lipg mrna and agent for preventing and/or treating obesityKOWA CO·Filed 2012·Application pending·0 cites
- 4932US2012322819A1Compound containing a novel 4-alkoxypyrimidine structure and medicine containing sameMIURA TORU·Filed 2011·Application pending·0 cites
- 5031US8664226B2Compound having 3-heteroarylpyrimidin-4-(3H)-one structure and pharmaceutical preparation containing sameMIURA TORU·Filed 2010·Granted Mar 4, 2014·0 cites·5 claims
Showing the top 50 of 56 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →