Inventor · disambiguated record
Hisao Nakai
Also filed as: NAKAI HISAO · SAKUYAMA SHIGERU
23 granted patents·6 pending applications·245 citations·filing 1978–2008
96Inventor score
Top patents by PatentIndex Score
29 records- 0189US6388122B1Tryptase inhibitor and novel guanidino derivativesONO PHARMACEUTICAL CO·Filed 1997·Granted May 14, 2002·40 cites·16 claims
- 0284US7968572B2Nitrogen-containing heterocyclic compound and pharmaceutical application thereofONO PHARMACEUTICAL CO·Filed 2006·Granted Jun 28, 2011·10 cites·7 claims
- 0382US7713998B2Nitrogenous heterocyclic compound and pharmaceutical use thereofONO PHARMACEUTICAL CO·Filed 2005·Granted May 11, 2010·8 cites·13 claims
- 0482US4935240ABenzoylaminophenoxybutanoic acid derivativesONO PHARMACEUTICAL CO·Filed 1988·Granted Jun 19, 1990·32 cites·19 claims
- 0581US4980372ABenzoylaminophenoxybutanoic acid derivativesONO PHARMACEUTICAL CO·Filed 1988·Granted Dec 25, 1990·30 cites·11 claims
- 0680US7807688B2Tri-heterocyclic compounds and a pharmaceutical comprising them as an active ingredientONO PHARMACEUTICAL CO·Filed 2008·Granted Oct 5, 2010·4 cites·1 claims
- 0780US7459459B2Tri-heterocyclic compounds and a pharmaceutical comprising them as an active ingredientONO PHARMACEUTICAL CO·Filed 2005·Granted Dec 2, 2008·4 cites·12 claims
- 0880US7034153B2Tricyclic and heterocyclic derivative compounds and drugs containing these compounds as the active ingredientONO PHARMACEUTICAL CO·Filed 2001·Granted Apr 25, 2006·12 cites·2 claims
- 0976US7378428B2Nitrogen-containing bicyclic compounds and drugs containing the same as the active ingredientONO PHARMACEUTICAL CO·Filed 2003·Granted May 27, 2008·10 cites·9 claims
- 1071US7109342B2Piperidine derivatives and agent comprising the derivative as active ingredientONO PHARMACEUTICAL CO·Filed 2001·Granted Sep 19, 2006·7 cites·10 claims
- 1165US5622984AAmidinophenol derivativesONO PHARMACEUTICAL CO·Filed 1995·Granted Apr 22, 1997·17 cites·11 claims
- 1265US4208428AProstaglandin analoguesONO PHARMACEUTICAL CO·Filed 1978·Granted Jun 17, 1980·6 cites·16 claims
- 1363US5432178AAmidinophenol derivativesONO PHARMACEUTICAL CO·Filed 1993·Granted Jul 11, 1995·13 cites·8 claims
- 1461US5614555AAmidinophenol derivativesONO PHARMACEUTICAL CO·Filed 1995·Granted Mar 25, 1997·14 cites·9 claims
- 1559US4863963ANovel cinnamoylamide derivativesONO PHARMACEUTICAL CO·Filed 1988·Granted Sep 5, 1989·8 cites·7 claims
- 1658US6262114B1Leukotriene B4 antagonist compounds and method for treatmentONO PHARMACEUTICAL CO·Filed 1997·Granted Jul 17, 2001·8 cites·17 claims
- 1751US5514713AAmidinophenol derivativesONO PHARMACEUTICAL CO·Filed 1994·Granted May 7, 1996·18 cites·12 claims
- 1850US7649095B2Piperidine derivatives and agent comprising the derivative as active ingredientONO PHARMACEUTICAL CO·Filed 2006·Granted Jan 19, 2010·0 cites·16 claims
- 1944US2009281120A1Bicyclic heterocyclic compoundONO PHARMACEUTICAL CO·Filed 2006·Application pending·0 cites
- 2044US2005256166A1Nitrogen-containing compoundsNAKAI HISAO·Filed 2003·Application pending·0 cites
- 2144US2010184771A1Bicyclic Heterocyclic CompoundONO PHARMACEUTICAL CO·Filed 2006·Application pending·0 cites
- 2243US2008027094A1Tropane Compounds and Pharmaceutical Compositions Comprising the Same as an Active IngredientONO PHARMACEUTICAL CO·Filed 2005·Application pending·0 cites
- 2340US6583177B2Leukotriene B4 antagonist compounds and method for treatmentONO PHARMACEUTICAL CO·Filed 2001·Granted Jun 24, 2003·0 cites·10 claims
- 2440US4275075A15-cylobutyl-trans-Δ2 -prostaglandin analoguesONO PHARMACEUTICAL CO·Filed 1978·Granted Jun 23, 1981·2 cites·9 claims
- 2539US2007027156A1Crf antagonists and heterobicyclic compoundsNAKAI HISAO·Filed 2004·Application pending·0 cites
- 2639US2008081825A1Nitrogen-Containing Heterocyclic Compounds and Medicinal Use ThereofNAKAI HISAO·Filed 2005·Application pending·0 cites
- 2729US5191113ACinnamoylamide derivativesONO PHARMACEUTICAL CO·Filed 1991·Granted Mar 2, 1993·1 cites·3 claims
- 2829US5093366ANovel cinnamoylamide derivativesONO PHARMACEUTICAL CO·Filed 1991·Granted Mar 3, 1992·1 cites·4 claims
- 2929US5037852ACinnamoylamide derivativesONO PHARMACEUTICAL CO·Filed 1990·Granted Aug 6, 1991·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →