Inventor · disambiguated record
Yasutaka Takase
Also filed as: TAKASE YASUTAKA
12 granted patents·1 pending application·819 citations·filing 1991–2023
94Inventor score
Top patents by PatentIndex Score
13 records- 0195US7074801B1Nitrogen-containing condensed cyclic compound having a pyrazolyl group as a substituent group and pharmaceutical composition thereofEISAI CO LTD·Filed 2002·Granted Jul 11, 2006·226 cites·17 claims
- 0295US5614627AQuinazoline compoundsEISAI CO LTD·Filed 1994·Granted Mar 25, 1997·92 cites·3 claims
- 0394US5693652ABenzimidazoles for ischemic heart conditionsEISAI CO LTD·Filed 1995·Granted Dec 2, 1997·141 cites·7 claims
- 0493US5576322AAnti-ischemic 2,4-diaminoquinazolinesEISAI CO LTD·Filed 1992·Granted Nov 19, 1996·113 cites·11 claims
- 0591US5849741AFused pyridazine compoundsEISAI CO LTD·Filed 1995·Granted Dec 15, 1998·50 cites·5 claims
- 0691US5801180AQuinazoline derivativesEISAI CO LTD·Filed 1997·Granted Sep 1, 1998·91 cites·7 claims
- 0789US5707998ANitrogen-containing fused-heterocycle compoundsEISAI CO LTD·Filed 1994·Granted Jan 13, 1998·40 cites·4 claims
- 0880US7939540B24-(3-benzoylaminophenyl)-6,7-dimethoxy-2-methylaminoquinazoline derivativesEISAI R&D MAN CO LTD·Filed 2007·Granted May 10, 2011·5 cites·17 claims
- 0979US6800644B2Nitrogen-containing heterocyclic compounds and medicaments containing the compoundsEISAI CO LTD·Filed 2001·Granted Oct 5, 2004·12 cites·33 claims
- 1075US6352989B1Nitrogenous heterocyclic derivatives and medicine thereofEISAI CO LTD·Filed 1999·Granted Mar 5, 2002·35 cites·33 claims
- 1171US6218392B1Fused pyridazine compoundsEISAI CO LTD·Filed 1998·Granted Apr 17, 2001·14 cites·6 claims
- 1260US2025177302A1Liposome composition and liposome-containing pharmaceutical compositionEISAI R&D MAN CO LTD·Filed 2023·Application pending·0 cites
- 1329US5668136ATrisubstituted benzene derivatives, composition and methods of treatmentEISAI CO LTD·Filed 1991·Granted Sep 16, 1997·0 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →