Seikagaku Corporation

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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 67188
 
  
 
C12N MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF 55112
 
  
 
C12P FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE 2772
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 25181
 
  
 
C07H SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS 2277
 
  
 
C08B POLYSACCHARIDES; DERIVATIVES THEREOF 1913
 
  
 
C07K PEPTIDES 18118
 
  
 
C12Q MEASURING OR TESTING PROCESSES INVOLVING ENZYMES OR MICRO-ORGANISMS 17108
 
  
 
C07D HETEROCYCLIC COMPOUNDS 15147
 
  
 
A01N PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF 887

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0348,347 AGENT FOR IMPROVING OCULAR SUBJECTIVE SYMPTOMS AND METHOD THEREOFDec 25, 15Dec 07, 17[A61K]
2017/0138,945 METHOD FOR MEASURING ENDOTOXINNov 22, 16May 18, 17[G01N]
2016/0193,244 DRUG CONTAINING CATIONIZED CHITOSANAug 07, 14Jul 07, 16[A61K]
2016/0158,369 PHARMACEUTICAL COMPOSITION FOR RESPIRATORY ADMINISTRATIONJul 10, 14Jun 09, 16[A61K]
2015/0196,574 AGENT FOR APPLYING TO MUCOSA AND METHOD FOR THE PRODUCTION THEREOFJan 20, 15Jul 16, 15[A61K]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9896708 Heparosan-glucuronic acid-5-epimerase, and method for producing polysaccharide using sameJun 12, 14Feb 20, 18[C12P, C12N, C08B]
9745386 Anti-chondroitin-sulfate-E antibodyMar 31, 15Aug 29, 17[G01N, C07K]
9636346 Alpha-oxoacyl amino-caprolactam derivativeSep 13, 16May 02, 17[A61K, C07K]
9616087 Pharmaceutical agent having long-lasting effect of treating arthritic disordersOct 08, 14Apr 11, 17[A61K, C08B]
9592279 Agent for neuropathic painApr 08, 13Mar 14, 17[A61K, C12N, C07D]
9579342 Pharmaceutical composition for relieving painAug 05, 14Feb 28, 17[A61K]
9562042 α-oxoacyl amino-caprolactamJun 13, 14Feb 07, 17[A61K, C07D]
9539138 Method of ophthalmic surgery and kit thereforJan 29, 09Jan 10, 17[A61K, A61F]
9481707 α-oxoacyl amino-caprolactam derivativeJun 13, 14Nov 01, 16[A61K, C07K]
9463225 Therapeutic agent for disc herniationSep 19, 14Oct 11, 16[A61K]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0252,405 METHOD FOR MEASURING ENDOTOXINAbandonedMay 05, 15Sep 10, 15[C12Q]
9005913 Methods for detecting an endotoxin using a horseshoe crab clotting enzymeWithdrawnJul 15, 13Apr 14, 15[C12Q, C12N, G01N, C07K]
2014/0024,062 AGENT FOR MEASURING ENDOTOXINAbandonedFeb 28, 12Jan 23, 14[C12Q]
2013/0266,555 THERAPEUTIC AGENT FOR DISC HERNIATIONAbandonedDec 13, 11Oct 10, 13[A61K]
8536317 Crosslinked polysaccharide spongeExpiredDec 29, 10Sep 17, 13[C07H, C08B]
8481725 Cycloalkylcarbonylamino acid derivative and process for producing the sameExpiredJan 10, 07Jul 09, 13[C07D, C07C]
2012/0291,789 MEDICAL COMPOSITION FOR PROTUBERANCE OF EPITHELIUMAbandonedJul 27, 12Nov 22, 12[A61B]
8314079 Hyaluronic acid oligosaccharide fractions and drugs containing the sameExpiredMay 25, 11Nov 20, 12[A61K]
2012/0277,469 METHOD FOR PRODUCING N-ALKYL-beta-VALIENAMINE ANALOGSAbandonedDec 24, 10Nov 01, 12[C07C]
8288139 Sulfotransferase inhibitorsExpiredAug 19, 08Oct 16, 12[C07H, C12N]
2012/0197,015 EPOXYCARBOXAMIDE COMPOUND, AZIDE COMPOUND, AND AMINO ALCOHOL COMPOUND, AND PROCESS FOR PREPARING a-KETO AMIDE COMPOUND USING THEMAbandonedDec 14, 11Aug 02, 12[C07D, C07C]
8211945 Carba-sugar amine derivative and glycolipid metabolic disorder treating agent containing the same as active ingredientExpiredJun 24, 09Jul 03, 12[A61K, C07C]
8163943 Epoxycarboxamide compound, azide compound, and amino alcohol compound, and process for preparing α-keto amide compound using themExpiredOct 31, 07Apr 24, 12[C07D, C07C]
2011/0275,137 IMPROVING AGENT FOR NEUROPATHIC PAINAbandonedApr 14, 09Nov 10, 11[C12N]
2011/0083,991 HYALURONIC ACID DERIVATIVE AND DRUG CONTAINING THE SAMEAbandonedDec 17, 10Apr 14, 11[A61K, C08B, A61P, B65D]
2011/0059,508 IMPROVING AGENT FOR DYSFUNCTION DUE TO NEUROPATHY AND RHO KINASE ACTIVATION INHIBITORAbandonedJun 30, 08Mar 10, 11[C12N]
2011/0008,312 RADICAL THERAPEUTIC AGENT FOR KELOID AND HYPERTROPHIC SCARAbandonedDec 08, 08Jan 13, 11[A61K, A61P]
2010/0286,085 NOVEL CHONDROITIN SULFATE HAVING DECREASED MOLECULAR WEIGHT AND USE THEREOFAbandonedOct 01, 08Nov 11, 10[A61K, C08B, A61P]
7790773 Carba-sugar amine derivative and glycolipid metabolic disorder treating agent containing the same as active ingredientExpiredMar 08, 04Sep 07, 10[A61K, C07C]
2009/0325,899 MEDICAL COMPOSITION FOR PROTUBERANCE OF EPITHELIUMAbandonedSep 04, 09Dec 31, 09[A61K]

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