Assignee
TAKEDA CHEMICAL INDUSTRIES LTD
JP·1,826 granted patents·18 pending applications·63,591 citations·filing 1971–2006
Top patents by PatentIndex Score
1,844 records- 0199US6087324ASustained-release preparationTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1996·Granted Jul 11, 2000·463 cites·23 claims
- 0299US5026560ASpherical granules having core and their productionTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1988·Granted Jun 25, 1991·385 cites·30 claims
- 0399US4791192AChemically modified protein with polyethyleneglycolTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1987·Granted Dec 13, 1988·1.6k cites·16 claims
- 0499US4728721APolymer, production and use thereofTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1986·Granted Mar 1, 1988·272 cites·11 claims
- 0599US4687777AThiazolidinedione derivatives, useful as antidiabetic agentsTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1986·Granted Aug 18, 1987·419 cites·5 claims
- 0699US4317821AMaytansinoids, their use and pharmaceutical compositions thereofTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1980·Granted Mar 2, 1982·443 cites·12 claims
- 0799US4309428AMaytansinoidsTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1980·Granted Jan 5, 1982·447 cites·12 claims
- 0899US4308269AMaytansinoids, pharmaceutical compositions thereof and method of use thereofTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1980·Granted Dec 29, 1981·437 cites·11 claims
- 0999US4308268AMaytansinoids, pharmaceutical compositions thereof and method of use thereofTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1980·Granted Dec 29, 1981·438 cites·14 claims
- 1099US4294757A20-O-AcylmaytansinoidsTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1980·Granted Oct 13, 1981·753 cites·37 claims
- 1199US4260608AMaytansinoids, pharmaceutical compositions thereof and methods of use thereofTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1979·Granted Apr 7, 1981·466 cites·10 claims
- 1299US4256746ADechloromaytansinoids, their pharmaceutical compositions and method of useTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1979·Granted Mar 17, 1981·755 cites·15 claims
- 1399US4248870AMaytansinoids and useTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1979·Granted Feb 3, 1981·451 cites·13 claims
- 1498US6384062B1Pharmaceutical compositionTAKEDA CHEMICAL INDUSTRIES LTD·Filed 2001·Granted May 7, 2002·65 cites·11 claims
- 1598US6376461B1Sustained-release preparationTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1999·Granted Apr 23, 2002·440 cites·17 claims
- 1698US6328994B1Orally disintegrable tabletsTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1999·Granted Dec 11, 2001·237 cites·45 claims
- 1798US6267981B1Method of producing sustained-release preparationTAKEDA CHEMICAL INDUSTRIES LTD·Filed 2000·Granted Jul 31, 2001·497 cites·21 claims
- 1898US6197350B1Method of producing a sustained-release preparationTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1997·Granted Mar 6, 2001·447 cites·11 claims
- 1998US5972891ASustained-release preparationTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1997·Granted Oct 26, 1999·430 cites·40 claims
- 2098US5965584APharmaceutical compositionTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1998·Granted Oct 12, 1999·136 cites·16 claims
- 2198US5061492AProlonged release microcapsule of a water-soluble drugTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1990·Granted Oct 29, 1991·253 cites·8 claims
- 2298US5034404AGuanidine derivatives, their production and insecticidesTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1989·Granted Jul 23, 1991·141 cites·10 claims
- 2398US4917893AProlonged release microcapsulesTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1987·Granted Apr 17, 1990·224 cites·8 claims
- 2498US4849228APolymer, production and use thereofTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1987·Granted Jul 18, 1989·126 cites·5 claims
- 2598US4711782AProlonged release microcapsules and their productionTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1986·Granted Dec 8, 1987·183 cites·13 claims
- 2698US4689333A2-(2-pyridylmethylthio (sulfinyl)) benzimidazolesTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1986·Granted Aug 25, 1987·160 cites·10 claims
- 2798US4652441AProlonged release microcapsule and its productionTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1984·Granted Mar 24, 1987·642 cites·9 claims
- 2898US4628098A2-[2-pyridylmethylthio-(sulfinyl)]benzimidazolesTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1985·Granted Dec 9, 1986·301 cites·36 claims
- 2998US4500327AProcess for removal of mercury vapor and adsorbent thereforTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1983·Granted Feb 19, 1985·315 cites·18 claims
- 3098US4371533A4,5-Deoxymaytansinoids, their use and pharmaceutical compositions thereofTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1981·Granted Feb 1, 1983·747 cites·12 claims
- 3198US4364866AMaytansinoidsTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1980·Granted Dec 21, 1982·747 cites·20 claims
- 3298US4362663AMaytansinoid compoundTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1980·Granted Dec 7, 1982·746 cites·1 claims
- 3398US4361650AFermentation process of preparing demethyl maytansinoidsTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1981·Granted Nov 30, 1982·755 cites·8 claims
- 3498US4331598AMaytansinoidsTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1980·Granted May 25, 1982·775 cites·8 claims
- 3598US4322348AMaytansinoidsTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1980·Granted Mar 30, 1982·779 cites·5 claims
- 3698US4307016ADemethyl maytansinoidsTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1980·Granted Dec 22, 1981·751 cites·53 claims
- 3798US4287200AThiazolidine derivativesTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1979·Granted Sep 1, 1981·221 cites·8 claims
- 3898US4151042AMethod for producing maytansinol and its derivativesTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1977·Granted Apr 24, 1979·481 cites·5 claims
- 3998US4098888AThiazolylacetamido cephalosporin type compoundsTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1975·Granted Jul 4, 1978·154 cites·12 claims
- 4097US6699500B2Sustained-release preparation capable of releasing a physiologically active substanceTAKEDA CHEMICAL INDUSTRIES LTD·Filed 2000·Granted Mar 2, 2004·455 cites·16 claims
- 4197US6462058B1Benzimidazole compound crystalTAKEDA CHEMICAL INDUSTRIES LTD·Filed 2000·Granted Oct 8, 2002·96 cites·8 claims
- 4297US6419961B1Sustained release microcapsules of a bioactive substance and a biodegradable polymerTAKEDA CHEMICAL INDUSTRIES LTD·Filed 2000·Granted Jul 16, 2002·444 cites·9 claims
- 4397US6113943ASustained-release preparation capable of releasing a physiologically active substanceTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1997·Granted Sep 5, 2000·589 cites·18 claims
- 4497US5952356APharmaceutical compositionTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1996·Granted Sep 14, 1999·100 cites·3 claims
- 4597US5698586AAngiogenesis inhibitory agentTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1992·Granted Dec 16, 1997·118 cites·6 claims
- 4697US5433959AStabilized pharmaceutical compositionTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1993·Granted Jul 18, 1995·179 cites·15 claims
- 4797US5288306AActivated carbon honeycombs and applications thereofTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1992·Granted Feb 22, 1994·175 cites·32 claims
- 4897US5196444A1-(cyclohexyloxycarbonyloxy)ethyl 2-ethoxy-1-[[2'-(1H-tetrazol-5-yl)biphenyl-4-yl]methyl]benzimidazole-7-carboxylate and compositions and methods of pharmaceutical use thereofTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1991·Granted Mar 23, 1993·175 cites·9 claims
- 4997US5166172AFumagillol derivatives and pharmaceutical compositions thereofTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1991·Granted Nov 24, 1992·93 cites·2 claims
- 5097US5094854ALiposome composition useful for hypertheria therapyTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1990·Granted Mar 10, 1992·155 cites·18 claims
Showing the top 50 of 1,844 patent records by PatentIndex Score.
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