Inventor · disambiguated record
Fumihiro Ozaki
Also filed as: OZAKI FUMIHIRO
27 granted patents·4 pending applications·529 citations·filing 1986–2011
96Inventor score
Top patents by PatentIndex Score
31 records- 0197US5716993AAnthranilic acid derivativesEISAI CO LTD·Filed 1994·Granted Feb 10, 1998·116 cites·7 claims
- 0296US7265108B2Nitrogen containing heterocyclic compounds and medicines containing the sameEISAI CO LTD·Filed 2005·Granted Sep 4, 2007·89 cites·15 claims
- 0393US6995144B2Nitrogen containing heterocyclic compounds and medicines containing the sameEISAI CO LTD·Filed 2003·Granted Feb 7, 2006·78 cites·29 claims
- 0492US7244730B22-iminopyrrolidine derivativesEISAI CO LTD·Filed 2002·Granted Jul 17, 2007·43 cites·16 claims
- 0591US5849741AFused pyridazine compoundsEISAI CO LTD·Filed 1995·Granted Dec 15, 1998·50 cites·5 claims
- 0684US7915274B2Nitrogen containing heterocyclic compounds and medicines containing the sameEISAI R&D MAN CO LTD·Filed 2007·Granted Mar 29, 2011·7 cites·16 claims
- 0780US7304083B22-iminoimidazole derivatives (2)EISAI R&D MAN CO LTD·Filed 2002·Granted Dec 4, 2007·12 cites·23 claims
- 0880US6784192B2Piperidine compound and pharmaceutical composition thereofEISAI CO LTD·Filed 2001·Granted Aug 31, 2004·19 cites·26 claims
- 0980US6518423B1Benzopiperidine derivativesEISAI CO LTD·Filed 1997·Granted Feb 11, 2003·27 cites·6 claims
- 1077US6699870B2Phthalazine compounds and therapeutic agents for erectile dysfunctionEISAI CO LTD·Filed 2002·Granted Mar 2, 2004·9 cites·8 claims
- 1176US8252810B2Bicycloamine derivativesOZAKI FUMIHIRO·Filed 2009·Granted Aug 28, 2012·6 cites·9 claims
- 1275US5607953AButenoic or propenoic acid derivativeEISAI CO LTD·Filed 1994·Granted Mar 4, 1997·13 cites·16 claims
- 1375US5382595AButenoic or propenoic acid derivativeEISAI CO LTD·Filed 1992·Granted Jan 17, 1995·13 cites·7 claims
- 1474US5047417AButenoic or propenoic acid derivativesEISAI CO LTD·Filed 1989·Granted Sep 10, 1991·12 cites·12 claims
- 1572US5177089AButenoic or propenoic acid derivativeEISAI CO LTD·Filed 1990·Granted Jan 5, 1993·11 cites·9 claims
- 1671US6218392B1Fused pyridazine compoundsEISAI CO LTD·Filed 1998·Granted Apr 17, 2001·14 cites·6 claims
- 1764US2009215795A1Cyclic amidine derivativesEISAI R&D MAN CO LTD·Filed 2008·Application pending·0 cites
- 1856US2005245592A12-Iminopyrrolidine derivativesSUZUKI SHUICHI·Filed 2005·Application pending·0 cites
- 1945US2004092737A1Benzopiperidine derivativesEISAI CO LTD·Filed 2002·Application pending·0 cites
- 2044US6498159B1Phthalazine derivatives and remedies for erectile dysfunctionEISAI CO LTD·Filed 1999·Granted Dec 24, 2002·5 cites·20 claims
- 2143US5292770AButenoic acid derivativesEISAI CO LTD·Filed 1992·Granted Mar 8, 1994·2 cites·4 claims
- 2241US4794118A1,4-benzodioxane derivativesEISAI CO LTD·Filed 1986·Granted Dec 27, 1988·1 cites·10 claims
- 2339US5498634AThioformamide derivativesEISAI CO LTD·Filed 1995·Granted Mar 12, 1996·1 cites·6 claims
- 2438US5166188AButenoic acid derivativesEISAI CO LTD·Filed 1992·Granted Nov 24, 1992·1 cites·13 claims
- 2535US4959376A1,4-benzodioxane derivativesEISAI CO LTD·Filed 1988·Granted Sep 25, 1990·0 cites·1 claims
- 2634US5478839ACyclohexane derivativesEISAI CO LTD·Filed 1994·Granted Dec 26, 1995·0 cites·9 claims
- 2734US5444066AThioformamide derivatives having hypotensive activityEISAI CO LTD·Filed 1992·Granted Aug 22, 1995·0 cites·6 claims
- 2834US5430059AButenoic acid derivativesEISAI CO LTD·Filed 1993·Granted Jul 4, 1995·0 cites·17 claims
- 2934US2012165339A1Cyclopropane derivativesTERAUCHI TARO·Filed 2011·Application pending·0 cites
- 3033US5606061AThioformamide derivativesEISAI CO LTD·Filed 1995·Granted Feb 25, 1997·0 cites·2 claims
- 3130US5605907ACyclohexane derivativesEISAI CO LTD·Filed 1995·Granted Feb 25, 1997·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →