Inventor · disambiguated record
Masao Ohkuchi
Also filed as: OHKUCHI MASAO
15 granted patents·14 pending applications·198 citations·filing 1993–2011
93Inventor score
Files withKOWA CO23IWATSUBO TAKESHI2CHEMO SERO THERAPEUT RES INST1NAKAJIMA ATSUSHI1NAKASHIMA TOSHIHIRO1
Top patents by PatentIndex Score
29 records- 0188US6664256B1Phenylpyridazine compounds and medicines containing the sameKOWA CO·Filed 2000·Granted Dec 16, 2003·40 cites·18 claims
- 0286US7947290B2Protease-resistant modified SEB and vaccine containing the sameCHEMO SERO THERAPEUT RES INST·Filed 2009·Granted May 24, 2011·7 cites·1 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
- 0579US6605620B1Cyclic amine compounds and pharmaceutical composition containing the sameKOWA CO·Filed 2002·Granted Aug 12, 2003·10 cites·6 claims
- 0678US6867221B2Cyclic amine compounds and pharmaceutical composition containing the sameKOWA CO·Filed 2002·Granted Mar 15, 2005·11 cites·18 claims
- 0778US6680316B1Pyridazin-3-one derivatives and medicines containing the sameKOWA CO·Filed 2000·Granted Jan 20, 2004·15 cites·18 claims
- 0877US8394376B2Therapeutic agents for alzheimer's disease and cancerIWATSUBO TAKESHI·Filed 2010·Granted Mar 12, 2013·4 cites·2 claims
- 0976US6403586B1Pyridazine derivatives and drugs containing the same as the active ingredientKOWA CO·Filed 1999·Granted Jun 11, 2002·44 cites·9 claims
- 1071US6498169B1Cyclic amine compounds and pharmaceutical composition containing the sameKOWA CO·Filed 2001·Granted Dec 24, 2002·4 cites·21 claims
- 1170US2009143430A1Erythropoietin production acceleratorKOWA CO·Filed 2008·Application pending·0 cites
- 1269US2009270399A1Novel pyridazine derivatives and medicines containing the same as effective ingredientsKOWA CO·Filed 2009·Application pending·0 cites
- 1368US8398981B2Therapeutic agents for alzheimer's disease and cancerIWATSUBO TAKESHI·Filed 2011·Granted Mar 19, 2013·1 cites·1 claims
- 1468US2009069332A1Novel pyridazine derivatives and medicines containing the same as effective ingredientsKOWA CO·Filed 2008·Application pending·0 cites
- 1566US2008119474A1Novel pyridazine derivatives and medicines containing the same as effective ingredientsKOWA CO·Filed 2008·Application pending·0 cites
- 1664US2007208025A1Novel pyridazine derivatives and medicines containing the same as effective ingredientsKOWA CO·Filed 2007·Application pending·0 cites
- 1763US7314877B2Benzofuran derivativeKOWA CO·Filed 2004·Granted Jan 1, 2008·2 cites·9 claims
- 1862US2007049595A1Novel pyridazine derivatives and medicines containing the same as effective ingredientsKOWA CO·Filed 2006·Application pending·0 cites
- 1961US2006160804A1Novel pyridazine derivatives and medicines containing the same as effective ingredientsKOWA CO·Filed 2006·Application pending·0 cites
- 2060US2005065155A1Novel pyridazine derivatives and medicines containing the same as effective ingredientsKOWA CO·Filed 2004·Application pending·0 cites
- 2160US2006040986A1Erythropoietin production acceleratorKOWA CO·Filed 2003·Application pending·0 cites
- 2260US2005267113A1Novel pyridazine derivatives and medicines containing the same as effective ingredientsKOWA CO·Filed 2005·Application pending·0 cites
- 2358US8226958B2Modified SEB and prophylactics/remedies for immunopathy containing the sameNAKASHIMA TOSHIHIRO·Filed 2004·Granted Jul 24, 2012·1 cites·4 claims
- 2458US2004147516A1Novel pyridazine derivatives and medicines containing the same as effective ingredientsKOWA CO·Filed 2004·Application pending·0 cites
- 2555US2009220524A1Therapeutic agents for alzheimer's disease and cancerUNIV TOKYO·Filed 2007·Application pending·0 cites
- 2653US2002123496A1Novel pyridazine derivatives and medicines containing the same as effective ingredientsKOWA CO·Filed 2001·Application pending·0 cites
- 2740US2008003623A1Monitoring Agent for Seriousness of HepatitisNAKAJIMA ATSUSHI·Filed 2005·Application pending·0 cites
- 2838US5273962AHuman urinary thrombomodulin with a modified glycosaminoglycan (GAG) binding siteKOWA CO·Filed 1993·Granted Dec 28, 1993·3 cites·5 claims
- 2933US5354664ADNA encoding a human thrombomodulin having a modified glycosaminoglycan (GAG) binding siteKOWA CO·Filed 1993·Granted Oct 11, 1994·1 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →