DAINIPPON PHARMACEUTICAL 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 3252
 
  
 
C07D HETEROCYCLIC COMPOUNDS 1161
 
  
 
C07G COMPOUNDS OF UNKNOWN CONSTITUTION 19
 
  
 
C08B POLYSACCHARIDES; DERIVATIVES THEREOF 130
 
  
 
C09B ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES; MORDANTS; LAKES 142
 
  
 
C12N MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF 1166
 
  
 
C12P FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE 198

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5817689 Indole derivatives having a 2-phenyl-ethanolamino-substituted lower alkyl group at the 2-or 3-position thereofMay 29, 97Oct 06, 98[A61K, C07D]
5602111 Agent for inducing phytoalexin and method for inducing phytoalexinNov 28, 94Feb 11, 97[A61K, C07G, C09B]
5401643 Method of preparing an active human neutrophil chemotactic factor polypeptideMar 23, 92Mar 28, 95[C12P, C12N]
5177066 Stabilization of compositions containing anionic surfactantsJun 07, 91Jan 05, 93[A61K, C08B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2009/0258,933 OLIGONUCLEOTIDES-TRANSFERRING PREPARATIONSAbandonedJun 17, 09Oct 15, 09[A61K]
7176199 Aryl-substituted alicyclic compound and medical composition comprising the sameExpiredMar 14, 02Feb 13, 07[C07D]
7115412 Process for the preparation of optically active 7-substituted-3-(2-aminopropyl)indole derivatives and intermediates thereforExpiredMar 30, 01Oct 03, 06[C12P]
7108987 Factors participating in degranulation of mast cells, DNAs encoding the same, method of screening of these factors and the inhibitorsExpiredApr 16, 01Sep 19, 06[G01N]
7084176 N-arylphenylacetamide derivatives and medicinal compositions containing the sameExpiredJun 06, 02Aug 01, 06[A01N]
2005/0256,308 Spiro compounds, medicinal compositions containing the same and intermediates of the compoundsAbandonedMar 30, 05Nov 17, 05[C07D]
6852744 Pyrrolidine derivatives and their use as chymase inhibitorExpiredFeb 28, 03Feb 08, 05[A61K, C07D]
6765095 2,3-disubstituted pyridine derivative, process for the preparation thereof, pharmaceutical composition containing the same, and intermediate thereforExpiredMar 10, 03Jul 20, 04[C07D]
6696468 (S)-4-AMINO-5-CHLORO-2-METHOXY-N-[1-[1-(2-TETRAHYDROFURYL-CARBONYL)-4-PIPERIDINYLMETHYL]-4-PIPERIDINYL]BENZAMIDE, PROCESS FOR THE PREPARATION THEREOF, PHARMACEUTICAL COMPOSITION CONTAINING THE SAME, AND INTERMEDIATE THEREFORExpiredDec 18, 02Feb 24, 04[A61K, C07D]
6683186 2,3-Disubstituted pyridine derivative, process for the preparation thereof, pharmaceutical composition containing the same, and intermediate thereforExpiredMar 10, 03Jan 27, 04[C07D]
6620817 [5-CHLORO-6-PHENYL-2-(4-TRIFLUOROMETHYLPHENYL)-4-PYRIMIDINYLAMINO]ACETAMIDE DERIVATIVES, PROCESS FOR PRODUCING THE SAME, MEDICINAL COMPOSITIONS CONTAINING THE SAME AND INTERMEDIATE OF THESE COMPOUNDSExpiredMay 13, 02Sep 16, 03[A61K, C07D]
6555557 2,3-disubstituted pyridine derivatives, process for the preparation thereof, drug compositions containing the same and intermediates for the preparationExpiredMar 22, 01Apr 29, 03[A61K, C07D]
6458824 Solid preparationExpiredSep 14, 00Oct 01, 02[A61K, C07D, A61P]
6294555 1-[(1-Substituted-4-piperidinyl)methyl]-4-piperidine derivative, process for producing the same, medicinal compositions containing the same and intermediates of these compoundsExpiredOct 27, 00Sep 25, 01[A61K, C07D]
6017911 Pyridonecarboxylic acid derivatives and intermediates for the synthesis thereofExpiredAug 25, 98Jan 25, 00[A61K, C07D]
5990106 Bicyclic amino group-substituted pyridonecarboxylic acid derivatives, esters thereof and salts thereof, and bicyclic amines useful as intermediates thereofExpiredAug 04, 97Nov 23, 99[A61K, C07D]
5972946 Acetamide derivative, process for preparing the same, and a pharmaceutical composition containing the sameExpiredOct 14, 97Oct 26, 99[A61K]
5945415 (R)-5-bromo-N-(1-ethyl-4-methylhexahydro-1H-1,4-diazepin-6-yl)-2-methoxy-6-methylamino-3-pyridinecarboxamide, process for producing the same and medicinal composition containing the sameExpiredJan 23, 98Aug 31, 99[A61K, C07D]
5932568 6-methoxy-1H-benzotriazole-5-carboxamide derivatives and pharmaceutical compositions containing themExpiredMay 21, 97Aug 03, 99[A61K, C07D]
5847159 1-?.omega.-(3,4-dihydro-2-naphthalenyl)alkyl!-cyclic amine derivatives, process for preparing the same, and pharmaceutical composition containing the sameExpiredOct 14, 97Dec 08, 98[A61K, C07D]

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