Inventor · disambiguated record
Yuji Ishihara
Also filed as: ISHIHARA YUJI
20 granted patents·5 pending applications·301 citations·filing 1990–2008
95Inventor score
Top patents by PatentIndex Score
25 records- 0195US7115750B1Melanin concentrating hormone antagonistTAKEDA PHARMACEUTICAL·Filed 2000·Granted Oct 3, 2006·45 cites·14 claims
- 0294US5462934ACondensed heterocyclic ketone derivatives and their useTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1993·Granted Oct 31, 1995·62 cites·27 claims
- 0391US7229986B2Melanin-concentrating hormone antagonistTAKEDA PHARMACEUTICAL·Filed 2001·Granted Jun 12, 2007·45 cites·15 claims
- 0487US6930185B2Melanin-concentrating hormone antagonistTAKEDA CHEMICAL INDUSTRIES LTD·Filed 2001·Granted Aug 16, 2005·32 cites·13 claims
- 0583US5527800ATricyclic condensed heterocyclic compounds, their production and useTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1994·Granted Jun 18, 1996·22 cites·6 claims
- 0676US7601868B2Amine derivativeTAKEDA PHARMACEUTICAL·Filed 2004·Granted Oct 13, 2009·8 cites·21 claims
- 0773US5620973ATetracyclic condensed heterocyclic compounds and their useTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1994·Granted Apr 15, 1997·11 cites·10 claims
- 0872US7462628B2Preventives/remedies for urinary disturbanceTAKEDA PHARMACEUTICAL·Filed 2006·Granted Dec 9, 2008·1 cites·9 claims
- 0970US7183415B2Quinoline compoundTAKEDA PHARMACEUTICAL·Filed 2002·Granted Feb 27, 2007·5 cites·15 claims
- 1070US6319916B1Heterocyclic compounds, their production and useTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1993·Granted Nov 20, 2001·12 cites·21 claims
- 1169US7132547B2Preventives/remedies for urinary disturbanceTAKEDA PHARMACEUTICAL·Filed 2002·Granted Nov 7, 2006·4 cites·3 claims
- 1269US5273974ACondensed heterocyclic compounds, their production and useTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1991·Granted Dec 28, 1993·23 cites·35 claims
- 1366US8252814B2Agents and crystals for improving excretory potency of urinary bladderISHIHARA YUJI·Filed 2008·Granted Aug 28, 2012·0 cites·3 claims
- 1465US5686466ATricyclic condensed heterocyclic compounds their production and useTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1996·Granted Nov 11, 1997·9 cites·9 claims
- 1562US7138533B2Preventives/remedies for urinary disturbanceTAKEDA PHARMACEUTICAL·Filed 2004·Granted Nov 21, 2006·1 cites·3 claims
- 1660US5814642ATetracyclic condensed heterocyclic compounds their production, and useTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1996·Granted Sep 29, 1998·6 cites·15 claims
- 1755US2003130262A1Pharmaceutical composition for neurotrophic actionFiled 2002·Application pending·0 cites
- 1854US2007173498A1Melanin concentrating hormone antagonistKATO KANEYOSHI·Filed 2005·Application pending·0 cites
- 1954US2002177593A1Agents and crystals for improving excretory potency of urinary bladderFiled 2001·Application pending·0 cites
- 2048US5180746AAralkylamine compoundsTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1990·Granted Jan 19, 1993·3 cites·7 claims
- 2143US2004116457A1Agents for improving excretory potency of urinary bladderFiled 2003·Application pending·0 cites
- 2242US6534496B1Thermogenic composition and benzazepine thermogenicsTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1998·Granted Mar 18, 2003·8 cites·13 claims
- 2336US5434179AMethod for improving brain function using cholinesterase-inhibiting aminoketone compoundsTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1994·Granted Jul 18, 1995·4 cites·21 claims
- 2434US2004063699A1Gpr14 antagonistFiled 2001·Application pending·0 cites
- 2530US6500820B1Pharmaceutical composition for neurotrophic actionTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1999·Granted Dec 31, 2002·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →