Inventor · disambiguated record
Hiroshi Azuma
Also filed as: AZUMA HIROSHI
10 granted patents·6 pending applications·44 citations·filing 1983–2014
85Inventor score
Files withCLARK RICHARD3EISAI CO LTD2EISAI R&D MAN CO LTD2HITACHI CHEMICAL CO LTD2UNIV TOKYO MEDICAL & DENTAL2
Top patents by PatentIndex Score
16 records- 0188US7816522B2Triazolone derivativesEISAI CO LTD·Filed 2007·Granted Oct 19, 2010·13 cites·5 claims
- 0272US7041317B2Sustained-release preparation containing 5-acetyl-4,6-dimethyl-2[2-[4-(2-methoxyphenyl) piperazinyl]ethylamino] pyrimidine trihydrochloride as active ingredientONO PHARMACEUTICAL CO·Filed 2001·Granted May 9, 2006·9 cites·5 claims
- 0368US8163787B2Triazolone derivativesCLARK RICHARD·Filed 2011·Granted Apr 24, 2012·1 cites·8 claims
- 0468US7928228B2Triazolone derivativesEISAI CO LTD·Filed 2010·Granted Apr 19, 2011·1 cites·35 claims
- 0564US5075308AMethod for treating urinary obstructionHITACHI CHEMICAL CO LTD·Filed 1990·Granted Dec 24, 1991·18 cites·3 claims
- 0663US8436009B2Prodrug of triazolone compoundCLARK RICHARD·Filed 2011·Granted May 7, 2013·1 cites·18 claims
- 0750US2009149481A1Pharmaceutical composition and beverage composition comprising l-arginineUNIV TOKYO MEDICAL & DENTAL·Filed 2006·Application pending·0 cites
- 0850US2008132507A1Hydrazide DerivativesEISAI R&D MAN CO LTD·Filed 2005·Application pending·0 cites
- 0944US9975910B2Hetero-fused cyclic compoundEISAI R&D MAN CO LTD·Filed 2014·Granted May 22, 2018·0 cites·7 claims
- 1042US2010240654A1Hydrazide derivativesCLARK RICHARD·Filed 2010·Application pending·0 cites
- 1142US2004242687A1Thrombus/thrombogenesis inhibitorsFiled 2002·Application pending·0 cites
- 1241US2010040666A1Method for Control of Drug Elution Rate and Composition for Coating of Drug-Eluting StentAZUMA HIROSHI·Filed 2006·Application pending·0 cites
- 1341US2010160353A1Pharmaceutical composition and beverage composition comprising l-arginineUNIV TOKYO MEDICAL & DENTAL·Filed 2010·Application pending·0 cites
- 1430US5145851AMethod for treating urinary obstructionHITACHI CHEMICAL CO LTD·Filed 1991·Granted Sep 8, 1992·0 cites·1 claims
- 1530US4517189A2,6,7,8-Substituted quinazolines, process for production thereof, and use thereofSHOWA DENKO KK·Filed 1983·Granted May 14, 1985·0 cites·10 claims
- 1628US6291485B14,5-dihydro-[1H]-benz[g]indazole-3-carboxylic acid derivativesTEIKOKU HORMONE MFG CO LTD·Filed 1998·Granted Sep 18, 2001·1 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →