KYORIN 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 42213
 
  
 
C07D HETEROCYCLIC COMPOUNDS 33129
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 14124
 
  
 
C07F ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM, OR TELLURIUM 466
 
  
 
A01N PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF 293
 
  
 
A62B DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING 235
 
  
 
C07B GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR 215
 
  
 
C12Q MEASURING OR TESTING PROCESSES INVOLVING ENZYMES OR MICRO-ORGANISMS 2123
 
  
 
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

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0042,918 RESPIRATORY INFECTION TREATING AGENTMar 11, 16Feb 15, 18[A61K]
2017/0246,160 SOLID PHARMACEUTICAL COMPOSITIONOct 23, 15Aug 31, 17[A61K]
2017/0049,717 DRUG FOR TREATMENT OF TINNITUS PATIENTSApr 27, 15Feb 23, 17[A61K]
2017/0049,718 DRUG FOR TREATMENT OF TINNITUS PATIENTSApr 27, 15Feb 23, 17[A61K]
2017/0015,624 METHOD FOR CRYSTALLIZATION OF 2-AMINO-2-[2-[4-(3-BENZYLOXYPHENYLTHIO)-2-CHLOROPHENYL]-ETHYL]-1,3-PROPANEDIOL HYDROCHLORIDESep 30, 16Jan 19, 17[C07C]
2015/0126,387 AMPK ACTIVATOR SCREENING METHOD, AND AMPK ACTIVATORMay 16, 13May 07, 15[C12Q, C12N, G01N]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9920005 Method for crystallization of 2-amino-2-[2-[4-(3-benzyloxyphenylthio)-2-chlorophenyl]ethyl]-1,3-propanediol hydrochlorideSep 30, 16Mar 20, 18[A61K, C07C]
9863955 AMPK activator screening method, and AMPK activatorMay 16, 13Jan 09, 18[A61K, C12Q, C12N, G01N, C07K]
9822069 Urea derivative or pharmacologically acceptable salt thereofNov 27, 14Nov 21, 17[C07D]
9687453 Solid pharmaceutical compositionApr 24, 14Jun 27, 17[A61K]
9603804 Solid pharmaceutical compositionApr 24, 14Mar 28, 17[A61K, B01F]
9493410 Method for crystallization of 2-amino-2-[2-[4-(3-benzyloxyphenylthio)-2-chlorophenyl]-ethyl]-1,3-propanediol hydrochlorideMar 18, 09Nov 15, 16[A61K, C07C]
9452977 Cyclopentylacrylamide derivativeDec 19, 14Sep 27, 16[C07F, C07D, C07C]
9382250 Method for producing complex crystal and method for screening complex crystalApr 20, 12Jul 05, 16[C07D, C07B]
9328089 7-{(3S,4S)-3-[(cyclopropylamino)methyl]-4-fluoropyrrolidine-1-YL}-6-fluoro-1-(2-fluoroethyl)-8-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid crystalJun 17, 15May 03, 16[A61K, C07D]
9315453 4-(3-benzyloxyphenylthio)-2-chloro-1-(3-nitropropyl)benzene crystalApr 17, 13Apr 19, 16[C07C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0008,888 HETEROCYCLIC COMPOUNDSAbandonedFeb 26, 15Jan 12, 17[A61K, C07D]
2014/0243,302 BRIDGED BICYCLIC COMPOUNDS FOR THE TREATMENT OF BACTERIAL INFECTIONSAbandonedJun 26, 12Aug 28, 14[A61K, C07D]
2013/0331,378 PYRAZOLOPYRIDINE DERIVATIVE OR PHARMACOLOGICALLY ACCEPTABLE SALT THEREOFAbandonedJan 25, 12Dec 12, 13[C07D]
2013/0317,214 METHOD FOR PRODUCING MALEATE USING WET CRYSTALAbandonedNov 30, 11Nov 28, 13[C07D]
2013/0317,215 STABLE SYNTHETIC INTERMEDIATE AND METHOD FOR MANUFACTURING SAMEAbandonedNov 30, 11Nov 28, 13[C07D, C07C]
8476305 Therapeutic agent or prophylactic agent for inflammatory bowel disease comprising amino alcohol derivative as active ingredientExpiredFeb 06, 09Jul 02, 13[A61K, C07C]
8476470 Process for production of bicyclo[2.2.2]octylamine derivativeExpiredAug 07, 09Jul 02, 13[C07C]
2013/0143,913 PROPHYLACTIC OR THERAPEUTIC AGENT FOR NON-ALCOHOLIC STEATOHEPATITISAbandonedAug 11, 11Jun 06, 13[A61K]
8343544 Oral sustained-release tabletExpiredAug 12, 10Jan 01, 13[A61K]
2012/0283,448 METHOD FOR PRODUCING 3,4-DISUBSTITUTED PYRROLIDINE DERIVATIVE AND PRODUCTION INTERMEDIATE THEREOFAbandonedJan 07, 11Nov 08, 12[C07D]
2012/0245,346 MALEIC ACID SALT AND CRYSTAL THEREOFAbandonedSep 27, 10Sep 27, 12[C07D]
8222407 Mutilin derivative having heterocyclic aromatic ring carboxylic acid structure in substituent at 14-positionExpiredMay 23, 08Jul 17, 12[C07D]
8198256 Treatment of influenzaExpiredJul 02, 08Jun 12, 12[C07H, C12N]
2012/0142,932 METHOD FOR MANUFACTURING 4-(5-METHYLPYRIDIN-2-YLAMINO)PIPERIDINE-1-CARBOXYLIC ACID DERIVATIVEAbandonedSep 07, 10Jun 07, 12[C07D]
2012/0100,212 TABLET HAVING HOLLOW STRUCTUREAbandonedJul 05, 10Apr 26, 12[A61K]
8143427 Method for producing aminoacetylpyrrolidinecarbonitrile derivativeExpiredMar 21, 08Mar 27, 12[C07D]
2012/0029,032 MATRIX-TYPE SUSTAINED RELEASE PREPARATION CONTAINING BASIC ADDITIVEAbandonedMar 26, 10Feb 02, 12[A61K]
8053465 Bicycloester derivativeExpiredDec 08, 09Nov 08, 11[A61K, C07D]
2011/0224,250 ISOQUINOLINE DERIVATIVE, AND PDE INHIBITOR COMPRISING SAME AS ACTIVE INGREDIENTAbandonedOct 08, 09Sep 15, 11[A61K, C07D, A61P]
2011/0178,041 HETEROCYCLIC BIARYL DERIVATIVE AND PDE INHIBITOR COMPRISING SAME AS ACTIVE INGREDIENTAbandonedSep 24, 09Jul 21, 11[A61K, C07F, C07D, A61P]

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