EISAI CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 18237
 
  
 
C07D HETEROCYCLIC COMPOUNDS 8154
 
  
 
A61F FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS 2138
 
  
 
C12P FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE 198
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 1205

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8329742 Macrocyclic compounds useful as pharmaceuticalsJul 20, 10Dec 11, 12[A61K, C07D]
8129407 Hemiasterlin derivatives and uses thereof in the treatment of cancerFeb 27, 09Mar 06, 12[A61K, C07D]
8071085 Primary cultured adipocytes for gene therapyJul 17, 08Dec 06, 11[A61K, C12P]
7928228 Triazolone derivativesMar 29, 10Apr 19, 11[C07D]
7915306 Macrocyclic compounds useful as pharmaceuticalsSep 09, 03Mar 29, 11[A61K]
7799827 Macrocyclic compounds useful as pharmaceuticalsMar 07, 03Sep 21, 10[A61K, C07D]
7528152 Hemiasterlin derivatives and uses thereof in the treatment of cancerFeb 02, 07May 05, 09[A61K, C07D]
7192972 Hemiasterlin derivatives and uses thereofMar 21, 03Mar 20, 07[C07D]
7064211 Hemiasterlin derivatives and uses thereofSep 22, 03Jun 20, 06[C07D]
6815454 Percutaneously applicable preparation and suppository containing an antidementia medicamentAug 09, 02Nov 09, 04[A61K]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0309,174 HEMIASTERLIN DERIVATIVES AND USES THEREOF IN THE TREATMENT OF CANCERAbandonedNov 12, 13Oct 16, 14[A61K, C07K]
8633224 Hemiasterlin derivatives and uses thereof in the treatment of cancerExpiredFeb 03, 12Jan 21, 14[A61K, C07D]
2013/0196,987 MACROCYCLIC COMPOUNDS USEFUL AS PHARMACEUTICALSAbandonedOct 30, 12Aug 01, 13[C07D]
7999090 Fungal cell wall synthesis geneExpiredApr 15, 08Aug 16, 11[A61K, C12N]
2010/0093,842 Laulimalide Analogs and Uses ThereofAbandonedAug 26, 09Apr 15, 10[A61K, C07D, C12N, A61P]
7585976 Hemiasterlin derivatives and uses thereofExpiredJan 26, 06Sep 08, 09[C07D]
2009/0048,333 Zearalenone Macrolide Derivatives and Uses of the SameAbandonedJul 25, 08Feb 19, 09[A61K, C07D, A61P]
2008/0312,189 Cadasil Treatment with Cholinesterase InhibitorsAbandonedMar 04, 05Dec 18, 08[A61K, A61P]
2008/0275,089 Compositions and methods to treat gastrointestinal disordersAbandonedSep 18, 07Nov 06, 08[A61K, A61P]
2008/0234,325 Novel Methods Using Pyridine DerivativesAbandonedJun 19, 01Sep 25, 08[A61K, A61P]
2008/0108,820 Hemiasterlin Derivatives and Uses ThereofAbandonedSep 22, 04May 08, 08[C07D]
2008/0070,944 Novel methods using aminobenzoic acid compoundsAbandonedSep 20, 07Mar 20, 08[A61K, A61P]
2007/0292,418 Compositions and methods for immunotherapyAbandonedNov 28, 06Dec 20, 07[A61K, A61P]
2007/0276,008 Pharmaceutical formulation comprising glycine as a stabilizerAbandonedFeb 06, 07Nov 29, 07[A61K, A61P]
7230014 Pharmaceutical formulation comprising glycine as a stabilizerExpiredApr 14, 00Jun 12, 07[A61K]
2007/0129,402 Sustained release formulationsAbandonedJun 27, 06Jun 07, 07[A61K]
2007/0060,622 Compositions and methods using proton pump inhibitorsAbandonedJul 26, 06Mar 15, 07[A61K]
2007/0015,782 Benzimidazole compoundAbandonedApr 14, 06Jan 18, 07[A61K, C07D]
2007/0015,789 Novel methods using aminobenzoic acid compoundsAbandonedJan 11, 06Jan 18, 07[A61K]
2006/0280,789 Sustained release formulationsAbandonedDec 27, 05Dec 14, 06[A61K]

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