Inventor · disambiguated record
Yoshihiko Kotake
Also filed as: KOTAKE YOSHIHIKO
26 granted patents·8 pending applications·436 citations·filing 1991–2025
97Inventor score
Top patents by PatentIndex Score
34 records- 0195US7396836B2Pyrimidine compound and medicinal composition thereofEISAI R&D MAN CO LTD·Filed 2002·Granted Jul 8, 2008·90 cites·34 claims
- 0295US5250549ASulfonamide derivativesEISAI CO LTD·Filed 1991·Granted Oct 5, 1993·63 cites·9 claims
- 0394US7884128B2Process for total synthesis of pladienolide B and pladienolide DEISAI R&D MAN CO LTD·Filed 2010·Granted Feb 8, 2011·15 cites·2 claims
- 0494US7816401B2Process for total synthesis of pladienolide B and pladienolide DEISAI R&D MAN CO LTD·Filed 2006·Granted Oct 19, 2010·16 cites·2 claims
- 0592US7550503B2Physiologically active substancesEISAI R&D MAN CO LTD·Filed 2006·Granted Jun 23, 2009·27 cites·26 claims
- 0692US5292758ASulfonamide derivativesEISAI CO LTD·Filed 1992·Granted Mar 8, 1994·39 cites·4 claims
- 0791US5610320ASulfonamide phenyl substituted compoundsEISAI CO LTD·Filed 1995·Granted Mar 11, 1997·42 cites·20 claims
- 0886US7026352B1Physiologically active substancesEISAI CO LTD·Filed 2002·Granted Apr 11, 2006·32 cites·92 claims
- 0985US7619100B2Physiologically active substancesMERCIAN CORP·Filed 2007·Granted Nov 17, 2009·7 cites·9 claims
- 1084US9481669B2Pladienolide pyridine compounds and methods of useEISAI R&D MAN CO LTD·Filed 2015·Granted Nov 1, 2016·7 cites·46 claims
- 1182US7667052B2Bioactive substanceEISAI R&D MAN CO LTD·Filed 2005·Granted Feb 23, 2010·7 cites·29 claims
- 1279US7256178B2Physiologically active substancesMERCIAN CORP·Filed 2003·Granted Aug 14, 2007·14 cites·39 claims
- 1377US7189717B2Medicinal compositions promoting bowel movementEISAI CO LTD·Filed 2001·Granted Mar 13, 2007·8 cites·6 claims
- 1474US5554615ACondensed pyrimidine derivativeEISAI CO LTD·Filed 1994·Granted Sep 10, 1996·12 cites·26 claims
- 1574US2024368140A1Certain pladienolide compounds and methods of useEISAI R&D MAN CO LTD·Filed 2024·Application pending·0 cites
- 1672US11926619B2Certain pladienolide compounds and methods of useEISAI R&D MAN CO LTD·Filed 2019·Granted Mar 12, 2024·1 cites·18 claims
- 1771US7160892B2Pyrimidone compounds and pharmaceutical compositions containing the sameEISAI CO LTD·Filed 2002·Granted Jan 9, 2007·5 cites·19 claims
- 1868US5610304APyrimidinyl or pyridinyl sulfonamide substituted compoundsEISAI CO LTD·Filed 1995·Granted Mar 11, 1997·16 cites·9 claims
- 1967US5854274ATricyclic heterocyclic sulfonamide and sulfonic ester derivativesEISAI CO LTD·Filed 1996·Granted Dec 29, 1998·9 cites·8 claims
- 2067US5332751APyridine carboxamide compounds which have useful as pharmaceutical utilityEISAI CO LTD·Filed 1993·Granted Jul 26, 1994·6 cites·4 claims
- 2167US2025333400A1Certain pladienolide compounds and methods of useEISAI R&D MAN CO LTD·Filed 2025·Application pending·0 cites
- 2263US7893068B2Physiologically active substancesMERCIAN CORP·Filed 2007·Granted Feb 22, 2011·0 cites·3 claims
- 2360US5846969ATricyclic heterocyclic sulfonamide and sulfonic ester derivativesEISAI CO LTD·Filed 1997·Granted Dec 8, 1998·6 cites·8 claims
- 2460US5834462ATricyclic heterocyclic sulfonamide and sulfonic ester derivativesEISAI CO LTD·Filed 1994·Granted Nov 10, 1998·5 cites·18 claims
- 2557US2020361915A1Solid state form of pladienolide pyridine compounds and methods of useEISAI R&D MAN CO LTD·Filed 2020·Application pending·0 cites
- 2656US10745387B2Crystalline form of (2S,3S,6S,7R,10R,E)-7,10-dihydroxy-3,7-dimethyl-12-oxo-2-((R,2E,4E)-6-(piridin-2-yl)hepta-2,4-dien-2-yl)oxacyclododec-4-en-6-yl-4-methylpiperazine-1-carboxylate and methods of use thereofEISAI R&D MAN CO LTD·Filed 2016·Granted Aug 18, 2020·0 cites·26 claims
- 2755US2006270674A1Pharmaceutical composition promoting defecationYASUDA MASAHIRO·Filed 2006·Application pending·0 cites
- 2855US2007054876A1Pharmaceutical composition promoting defecationYASUDA MASAHIRO·Filed 2006·Application pending·0 cites
- 2953US2009030023A1Pyrimidine compounds and medicinal composition thereofHARADA HITOSHI·Filed 2008·Application pending·0 cites
- 3053US2006009439A1Novel physiologically active substancesEISAI CO LTD·Filed 2003·Application pending·0 cites
- 3152US5434172ASulfonamide derivativesEISAI CO LTD·Filed 1994·Granted Jul 18, 1995·2 cites·4 claims
- 3249US5688800ACondensed pyrimidine derivativeEISAI CO LTD·Filed 1995·Granted Nov 18, 1997·3 cites·21 claims
- 3348US5952335AFused polycyclic heterocycle derivativesEISAI CO LTD·Filed 1996·Granted Sep 14, 1999·4 cites·12 claims
- 3447US2009227795A1Target molecules of pladienolides, compounds binding to such target molecules, and screening method thereofEISAI R&D MAN CO LTD·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →