Tsumura & Co.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 8198
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 7248
 
  
 
C12Q MEASURING OR TESTING PROCESSES INVOLVING ENZYMES OR MICRO-ORGANISMS 3122
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 2136
 
  
 
C07F ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM, OR TELLURIUM 268
 
  
 
C12P FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE 297
 
  
 
A01N PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF 194
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 1108
 
  
 
C07J STEROIDS118
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9778233 Method of and apparatus for formulating multicomponent drugNov 07, 16Oct 03, 17[G01N, G06F]
9212384 Microbial culture medium and microbial culture method using acid/activated claySep 25, 07Dec 15, 15[C12Q, C12N, G01N]
9193756 Adrenomedullin production enhancerFeb 19, 08Nov 24, 15[A61K, C07J]
9121846 Daikenchuto bioassay method and quality management method using sameNov 28, 11Sep 01, 15[G01N]
8980337 Tablet composition containing kampo extractJun 21, 07Mar 17, 15[A61K]
8877953 Method for producing sanshoolMar 27, 13Nov 04, 14[C07F, C07C]
8871962 Method for producing sanshoolNov 28, 11Oct 28, 14[C07F, C07C]
8741358 Ghrelin production promoterJan 09, 12Jun 03, 14[A61K]
8623914 Medical compositionFeb 10, 11Jan 07, 14[A61K, A01N]
8609352 Bioassay method for yokukansan with serotonin receptorFeb 15, 08Dec 17, 13[G01N]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0008,385 ADRENOMEDULLIN PRODUCTION ENHANCERAbandonedSep 25, 15Jan 14, 16[A61K]
2014/0156,201 PEAK ASSIGNING METHOD, ASSIGNING PROGRAM AND ASSIGNING DEVICEAbandonedMay 31, 12Jun 05, 14[G01N]
2014/0149,051 EVALUATING METHOD FOR PATTERN, EVALUATING METHOD, EVALUATING PROGRAM AND EVALUATING APPARATUS FOR MULTICOMPONENT MATERIALAbandonedMay 31, 12May 29, 14[G06F]
2014/0142,866 EVALUATING METHOD FOR PATTERN, EVALUATING METHOD FOR MULTICOMPONENT MATERIAL, EVALUATING PROGRAM, AND EVALUATING APPARATUSAbandonedMay 31, 12May 22, 14[G01N]
2014/0123,736 FP PREPARING METHOD, FP PREPARING PROGRAM, FP PREPARING DEVICE, AND FPAbandonedMay 31, 12May 08, 14[G01N]
2013/0204,539 FEATURE VALUE PREPARING METHOD, FEATURE VALUE PREPARING PROGRAM, AND FEATURE VALUE PREPARING DEVICE FOR PATTERN OR FPAbandonedMay 31, 12Aug 08, 13[G06F]
2013/0197,813 SIMILARITY EVALUATING METHOD, SIMILARITY EVALUATING PROGRAM, AND SIMILARITY EVALUATING DEVICE FOR COLLECTIVE DATAAbandonedMay 31, 12Aug 01, 13[G06F]
2011/0039,292 BIOASSAY FOR YOKUKANSANAbandonedAug 11, 09Feb 17, 11[C12Q]
2010/0267,029 METHOD OF IDENTIFYING THE PLANT SPECIES OF THE GENUS UNCARIAAbandonedJul 25, 08Oct 21, 10[C12Q, G01N]
2009/0098,228 AGENT AND METHOD FOR IMPROVEMENT OF IMPAIRMENT OF LEARNING AND MEMORYAbandonedOct 10, 07Apr 16, 09[A61K, A61P]
2009/0053,334 GHRELIN PRODUCTION PROMOTERAbandonedDec 18, 06Feb 26, 09[A61K, A61P]
2005/0187,264 Phosphodiesterase iv inhibitor containing pyridylacrylamide derivativeAbandonedApr 12, 05Aug 25, 05[A61K]
2004/0115,225 Cleanser compositionsAbandonedJul 17, 03Jun 17, 04[A61K]
2004/0052,882 Bath additive compositionAbandonedJul 15, 03Mar 18, 04[A61K]
6413995 Cinnamamide derivatives and drug compositions containing the sameExpiredMay 21, 01Jul 02, 02[A61K, C07D]
6313153 Compositions and methods for treating nephritis and inhibiting TGF -.beta. related conditions using pyridylacrylamide derivativesExpiredJan 21, 00Nov 06, 01[A61K, C07D]
6225478 Iridoid derivatives and neovascularization inhibitors containing the same as active ingredientExpiredSep 13, 99May 01, 01[C07D]
6127519 Calcitonin derivativesExpiredDec 21, 90Oct 03, 00[C07K]
6054484 Transparent aqueous solution of diclofenac sodium and medicinal compositions with the use of the sameExpiredAug 07, 98Apr 25, 00[A61K]
6022888 Iridoid derivatives and neovascularization inhibitors containing the same as active ingredientExpiredSep 08, 98Feb 08, 00[A61K, C07D]

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