Teikoku Seiyaku Kabushiki Kaisha

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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 8247
 
  
 
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 1139
 
  
 
A61L METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES 170
 
  
 
C07H SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS 198
 
  
 
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
9023392 Methods of administering a dermatological agent to a subjectDec 27, 12May 05, 15[A61K, A61Q]
8449913 Methods of administering a dermatological agent to a subjectApr 26, 10May 28, 13[A61K]
7887842 Methods of administering a dermatological agent to a subjectJan 08, 04Feb 15, 11[A61K]
5916918 Method for treating a skin injury comprising topically applying acetylsalicylic acidDec 24, 96Jun 29, 99[A61K]
5827529 External preparation for application to the skin containing lidocaineJun 10, 94Oct 27, 98[A61K]
5776886 Intravaginal preparation containing physiologically active peptideDec 06, 95Jul 07, 98[A61K]
5480649 Procaterol-containing preparation for application to the skinJun 19, 92Jan 02, 96[A61K, A61L]
5468503 Oral pharmaceutical preparation released at infragastrointestinal tractJun 25, 93Nov 21, 95[A61K]
5273892 Acid heteropolysaccharide, sulfated polysaccharide and process for producing the sameJan 21, 92Dec 28, 93[C07H, C12P]
5236713 Preparation for intermittently releasing active agent applicable to oral cavityJun 17, 91Aug 17, 93[A61F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6299888 Azelastine hydrochloride-containing percutaneous preparation having good percutaneous absorbability and reduced skin irritationExpiredMar 01, 99Oct 09, 01[A61K]
6008189 Intravaginal preparation containing physiologically active peptideExpiredJan 21, 98Dec 28, 99[A61K]
5929027 Physiologically active polypeptide-containing pharmaceutical compositionExpiredMar 12, 97Jul 27, 99[A61K]
5652335 Physiologically active substance well capable of permeating biomembraneExpiredApr 15, 94Jul 29, 97[A61K, C07H, C07K]
5238917 High-absorbable transvaginal preparation containing biologically active polypeptideExpiredSep 04, 90Aug 24, 93[A61K, C07K]
5196202 Sustained release dosage formExpiredOct 02, 89Mar 23, 93[A61K]
5068103 Salbutamol-containing plaster and method of producing sameExpiredSep 08, 88Nov 26, 91[A61K]
4963361 Etofenamate-containing adhesive tapeExpiredApr 04, 88Oct 16, 90[A61F]
4889720 Sustained release dosage form for use with tissues of the oral cavityExpiredAug 31, 87Dec 26, 89[A61F]
4876092 Sheet-shaped adhesive preparation applicable to oral cavityExpiredJan 30, 87Oct 24, 89[A61K, B32B]
4777046 Sheet-like preparationExpiredOct 01, 85Oct 11, 88[G61K]
4771060 Novel skin-whitening agentExpiredAug 28, 86Sep 13, 88[A61K]
4767787 Sheet-shape adhesive preparationExpiredMar 24, 86Aug 30, 88[A61K]
4594240 Sheet-shape adhesive preparationExpiredSep 07, 83Jun 10, 86[A61K, A61F, A61L]

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