Assignee
MEIJI SEIKA CO
JP·33 granted patents·545 citations·filing 1973–2001
Top patents by PatentIndex Score
33 records- 0192US5399566APyridine derivatives having angiotensin II antagonismMEIJI SEIKA CO·Filed 1991·Granted Mar 21, 1995·69 cites·11 claims
- 0289US7138263B2Endoglucanase enzyme NCE5 and cellulase preparations containing the sameMEIJI SEIKA CO·Filed 2001·Granted Nov 21, 2006·23 cites·29 claims
- 0383US5599815AAntipsychotic benzoisothiazolyl piperazine derivativesMEIJI SEIKA CO·Filed 1994·Granted Feb 4, 1997·32 cites·5 claims
- 0482US3932615AProcess for the preparation of granulesMEIJI SEIKA CO·Filed 1974·Granted Jan 13, 1976·39 cites·9 claims
- 0579US5814636ACompounds with platelet aggregation inhibitor activityMEIJI SEIKA CO·Filed 1995·Granted Sep 29, 1998·31 cites·10 claims
- 0679US5418171AMethod for detecting a target analyte in a sampleMEIJI SEIKA CO·Filed 1992·Granted May 23, 1995·58 cites·5 claims
- 0778US4839378AFluorophthalimides and agricultural and horticultural fungicides containing themMEIJI SEIKA CO·Filed 1987·Granted Jun 13, 1989·15 cites·7 claims
- 0877US5786387ALipid double-chain derivative containing polyoxyethyleneMEIJI SEIKA CO·Filed 1995·Granted Jul 28, 1998·62 cites·17 claims
- 0977US5190952A4-acyloxyquinoline derivatives and insecticidal or acaricidal compositions containing sameMEIJI SEIKA CO·Filed 1990·Granted Mar 2, 1993·25 cites·7 claims
- 1075US5061702ACephem compound as an antimicrobial agentMEIJI SEIKA CO·Filed 1989·Granted Oct 29, 1991·20 cites·4 claims
- 1173US5840895ATriazole intermediates for tricyclic benzazepine and benzothiazepine derivativesMEIJI SEIKA CO·Filed 1997·Granted Nov 24, 1998·19 cites·4 claims
- 1270US5594004ACompound with platelet aggregation inhibitor activityMEIJI SEIKA CO·Filed 1994·Granted Jan 14, 1997·12 cites·21 claims
- 1370US4988686ACephem compounds and anti-bacterial agentMEIJI SEIKA CO·Filed 1989·Granted Jan 29, 1991·9 cites·2 claims
- 1468US5661144ACephem derivatives with 3-substituted bis heterocyclesMEIJI SEIKA CO·Filed 1995·Granted Aug 26, 1997·14 cites·8 claims
- 1563US5686442ATricyclic benzazepine and benzothiazepine derivativesMEIJI SEIKA CO·Filed 1994·Granted Nov 11, 1997·18 cites·18 claims
- 1663US4657142AEasy-to-open carton for confectionery or other food products including a skive underlying a tearstrip endMEIJI SEIKA CO·Filed 1985·Granted Apr 14, 1987·31 cites·14 claims
- 1759US4418070ACardiotonic agentsMEIJI SEIKA CO·Filed 1982·Granted Nov 29, 1983·5 cites·11 claims
- 1857US4159771AContainer having multiple independently unsealable compartmentsMEIJI SEIKA CO·Filed 1977·Granted Jul 3, 1979·24 cites·4 claims
- 1948US5449694A(-)-ritodrine, therapeutic compositions and use, and method of preparationMEIJI SEIKA CO·Filed 1993·Granted Sep 12, 1995·5 cites·8 claims
- 2048US5118784APoly-gamma-glutamic acid ester and shaped body thereofMEIJI SEIKA CO·Filed 1991·Granted Jun 2, 1992·7 cites·7 claims
- 2146US5079255AThiazolo [4,5-6] pyridine derivatives and anti-ulcerative composition containing sameMEIJI SEIKA CO·Filed 1990·Granted Jan 7, 1992·6 cites·8 claims
- 2245US5990101ACarbapenem derivativesMEIJI SEIKA CO·Filed 1996·Granted Nov 23, 1999·4 cites·14 claims
- 2340US5141946AAzole derivatives and anti-ulcerative composition containing sameMEIJI SEIKA CO·Filed 1991·Granted Aug 25, 1992·4 cites·4 claims
- 2437US4783415AGene coding for signal peptides and utilization thereofMEIJI SEIKA CO·Filed 1985·Granted Nov 8, 1988·4 cites·8 claims
- 2536US5663162ACephem derivativesMEIJI SEIKA CO·Filed 1994·Granted Sep 2, 1997·1 cites·21 claims
- 2635US6419972B1Starch-base puffed snack foods and process for producing the sameMEIJI SEIKA CO·Filed 1999·Granted Jul 16, 2002·5 cites·6 claims
- 2733US5171746AThiazole and imidazole derivatives and antiulcer composition containing sameMEIJI SEIKA CO·Filed 1991·Granted Dec 15, 1992·1 cites·7 claims
- 2832US5958981Aγ-diketone compounds with inhibitory activity against platelet aggregationMEIJI SEIKA CO·Filed 1998·Granted Sep 28, 1999·0 cites·11 claims
- 2932US5698692ACompound with platelet aggregation inhibitor activityMEIJI SEIKA CO·Filed 1996·Granted Dec 16, 1997·1 cites·2 claims
- 3032US4029881AAntibiotic 9-acyl-3"-thiomethoxymethyl-SF-837 composition and process for preparing the sameMEIJI SEIKA CO·Filed 1973·Granted Jun 14, 1977·1 cites·9 claims
- 3131US5760053Aγ-Diketone compounds with inhibitory activity against platelet aggregationMEIJI SEIKA CO·Filed 1995·Granted Jun 2, 1998·0 cites·9 claims
- 3229US4950660ABeta-lactam compound and process for production thereofMEIJI SEIKA CO·Filed 1988·Granted Aug 21, 1990·0 cites·6 claims
- 3328US5883089ACephem derivativesMEIJI SEIKA CO·Filed 1996·Granted Mar 16, 1999·0 cites·11 claims
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