KEIO UNIVERSITY

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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 41214
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 24182
 
  
 
C12N MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF 17150
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 16224
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 10149
 
  
 
H04B TRANSMISSION 9201
 
  
 
C07K PEPTIDES 8128
 
  
 
A61P THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS 742
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 6192
 
  
 
A63B APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT 562

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0044,435 ANTI-HUMAN MEMBRANE-TYPE ADAM28 ANTIBODYMar 04, 16Feb 15, 18[A61K, C07K]
2018/0020,710 TASTE SUBSTANCE-SUPPLYING ARTICLEJun 03, 15Jan 25, 18[A23L]
2018/0018,607 SKILL TRANSFER FACILITATING APPARATUS, SKILL TRANSFER FACILITATING METHOD, AND COMPUTER-READABLE RECORDING MEDIUMJan 06, 16Jan 18, 18[G06N, G06Q]
2017/0336,413 RHEUMATOID ARTHRITIS MARKEROct 29, 15Nov 23, 17[G01N, C07K]
2017/0312,980 3D-OBJECT PRODUCTION SYSTEM, 3D-OBJECT PRODUCTION DEVICE, LAYERING MEMBER, 3D OBJECT, 3D-OBJECT PRODUCTION METHOD, AND PROGRAMOct 29, 15Nov 02, 17[B29C, B33Y]
2017/0315,179 PARAMETER ESTIMATION DEVICE FOR BATTERYOct 26, 15Nov 02, 17[G01R]
2017/0296,629 INHIBITOR OF EXTRACELLULAR TRAP FORMATION IN LEUKOCYTEOct 06, 15Oct 19, 17[A61K]
2017/0294,297 SAMPLE PREPARATION METHOD AND SAMPLE PREPARATION DEVICE FOR MALDI INCLUDING DEPOSITING MATRIX SUBSTANCE ON SAMPLE SUBSTRATE IN TWO STEPSJun 23, 17Oct 12, 17[H01J]
2017/0258,977 HEMOFILTRATION DEVICEFeb 28, 17Sep 14, 17[A61M, B01D]
2017/0248,578 ANTI-CANCER AGENT SENSITIVITY-DETERMINING MARKERAug 25, 15Aug 31, 17[A61K, C12N, G01N]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9916658 Disease analysis apparatus, control method, and programAug 15, 14Mar 13, 18[G06T, G06K]
9877975 Agent for treating meibomian gland dysfunctionJun 27, 14Jan 30, 18[A61K]
9864143 Directional coupling-type multi-drop busAug 15, 14Jan 09, 18[H04L, G02B]
9845364 Anti-ADAM28 antibody for treating cancerOct 01, 13Dec 19, 17[A61K, C07K]
9847305 Semiconductor chip with multilayer solenoid coil and multi-chip module comprising the sameSep 29, 16Dec 19, 17[H01L]
9843363 Covered wire coupling type information communication network, electromagnetic field coupling communication method and electromagnetic field couplerMay 09, 14Dec 12, 17[H04B, H01R]
9814707 Cancer stem cell proliferation inhibitor and intracellular active oxygen accumulation inducerJan 23, 15Nov 14, 17[A61K]
9797884 Marker for determination of sensitivity to anticancer agentFeb 24, 12Oct 24, 17[A61K, C12Q, G01N]
9798068 Illumination moduleAug 20, 15Oct 24, 17[F21V]
9733256 Combined anticancer drug sensitivity-determining markerFeb 22, 13Aug 15, 17[A61K, G01N]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0369,963 ACRYLIC COPOLYMER, OPTICAL FILM, POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY DEVICEAbandonedNov 22, 13Dec 24, 15[C08J, C08F, G02B]
2015/0359,812 PROPHYLACTIC/THERAPEUTIC AGENT FOR DRY EYEAbandonedDec 17, 13Dec 17, 15[A61K]
2015/0173,330 MOUSE MODEL OF AMYOTROPHIC LATERAL SCLEROSIS AND/OR FRONTOTEMPORAL LOBAR DEGENERATIONAbandonedMay 30, 13Jun 25, 15[A01K]
2015/0054,349 WIRELESS POWER SUPPLY DEVICEAbandonedFeb 04, 13Feb 26, 15[H02J, H01F]
2015/0045,244 METHOD FOR DETERMINING RHEUMATOID ARTHRITIS ACTIVITY INDICATOR, AND BIOMARKER USED THEREINAbandonedNov 17, 11Feb 12, 15[C12Q]
2014/0309,395 OPTICAL FILM, RESIN MATERIAL FOR OPTICAL FILM, AND IMAGE DISPLAY DEVICEAbandonedSep 25, 12Oct 16, 14[B29D, G02B]
2014/0293,202 OPTICAL FILM AND LIQUID CRYSTAL DISPLAY DEVICE COMPRISING THE OPTICAL FILMAbandonedSep 25, 12Oct 02, 14[B29D, G02F]
2014/0214,015 SYSTEM FOR PREVENTING BLOOD CHARRING AT LASER BEAM EMITTING SITE OF LASER CATHETERAbandonedApr 02, 14Jul 31, 14[A61B]
2014/0080,765 NOVEL METALLOPROTEIN AND PROCESS FOR PRODUCING SAME, AND PROPHYLACTIC OR THERAPEUTIC AGENT FOR CORNEAL AND CONJUNCTIVAL DISEASES COMPRISING SAID METALLOPROTEINAbandonedMay 18, 12Mar 20, 14[C07K]
2014/0018,416 THERAPEUTIC AGENT FOR CORNEAL SENSORY NERVE DAMAGE CONTAINING SEMAPHORIN INHIBITOR AS ACTIVE INGREDIENTAbandonedFeb 23, 12Jan 16, 14[C07D]
2013/0289,672 LASER THERAPY APPARATUS, LASER THERAPY SYSTEM, AND DETERMINATION METHODAbandonedDec 22, 11Oct 31, 13[A61N]
2013/0272,650 WAVELENGTH CROSS CONNECT DEVICEAbandonedMar 25, 13Oct 17, 13[G02B]
2013/0273,653 DIAGNOSTIC MARKER FOR MELANOMA, PHARMACEUTICAL COMPOSITION COMPRISING INHIBITOR OF THE FUNCTION OF THE HISTATIN-1 PROTEIN AND IMMUNOSUPPRESSORAbandonedAug 18, 11Oct 17, 13[C07K]
8546113 Hydrogen peroxide-forming NADH oxidase and DNA encoding the sameExpiredJan 09, 09Oct 01, 13[C07H, C12P, C12N, C07K]
2013/0248,766 Ink CompositionAbandonedJun 30, 09Sep 26, 13[C09K, C09D]
2013/0245,119 THERAPEUTIC OR PROPHYLACTIC AGENT FOR CORNEAL EPITHELIUM DISORDERS AND/OR CONJUNCTIVAL EPITHELIUM DISORDERSAbandonedNov 18, 11Sep 19, 13[A61K]
8524250 CarrierExpiredNov 14, 07Sep 03, 13[A61K, G01N]
8524747 Pharmaceutical compositionsExpiredJun 25, 09Sep 03, 13[A61K]
8513379 Depolymerization method for polymer containing ester bond in main chain and method for producing polymer containing ester bond in main chain from depolymerization productExpiredApr 28, 05Aug 20, 13[C08G, C08F]
2013/0172,697 CALCULATION APPARATUS AND CALCULATION METHODAbandonedMar 07, 11Jul 04, 13[A61B]

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