NATIONAL UNIVERSITY CORPORATION CHIBA 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 28227
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 19187
 
  
 
C12N MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF 17150
 
  
 
C07K PEPTIDES 12124
 
  
 
C12Q MEASURING OR TESTING PROCESSES INVOLVING ENZYMES OR MICRO-ORGANISMS 12113
 
  
 
G02F DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS 8125
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 6356
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 5235
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 5237
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 4134

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0051,071 ANTIBODY HIGHLY SPECIFICALLY RECOGNIZING TURN STRUCTURE AT 22- AND 23-POSITIONS IN AMYLOID BETADec 14, 15Feb 22, 18[A61K, G01N, C07K]
2018/0052,987 SERVER SYSTEM AND METHOD FOR CONTROLLING MULTIPLE SERVICE SYSTEMSNov 25, 15Feb 22, 18[H04L, G06F]
2018/0008,646 METHOD FOR CULTIVATING VASCULAR SMOOTH MUSCLE CELLSJan 29, 16Jan 11, 18[A61K, C12Q, C12N]
2017/0368,015 NOVEL COMPOUND AND ANTIVIRAL AGENT CONTAINING SAME AS ACTIVE INGREDIENTDec 25, 15Dec 28, 17[A61K]
2017/0349,879 METHOD FOR CULTURING NORMAL CELLS AND ODONTOMA CELLS CONTAINED IN ORAL TISSUEJul 22, 15Dec 07, 17[A61K, C12Q, C12N]
2017/0128,308 Traction Operating Table for Lower Limb Joint SurgeryJul 21, 15May 11, 17[A61H, A61G]
2017/0081,535 FILM COMPRISING CORE-SHELL PARTICLES AND PRODUCT COMPRISING THE FILMAug 24, 16Mar 23, 17[C09D, C08K]
2016/0145,564 MICROBIAL MATERIAL FOR REDUCING SOIL/WATER QUALITY CONTAMINATION, RESTRICTING WARMING GAS GENERATION, AND IMPROVING PLANT FUNCTION, AND METHOD FOR MANUFACTURING FERMENTATION PRODUCTJun 28, 13May 26, 16[C12N]
2016/0113,484 TROCAR, PORT, AND SURGERY ASSISTANCE SYSTEMMay 08, 14Apr 28, 16[A61B]
2015/0118,237 ANTI-HUMAN CD69 ANTIBODY, AND USE THEREOF FOR MEDICAL PURPOSESApr 23, 13Apr 30, 15[C07K]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9900570 Projector system and calibration boardDec 10, 14Feb 20, 18[H04N]
9872833 Liposome composite bodyOct 03, 12Jan 23, 18[A61K]
9872841 Application of R-ketamine and salt thereof as pharmaceuticalsSep 12, 14Jan 23, 18[A61K]
9848831 Apparatus for determining respiratory conditionMay 23, 13Dec 26, 17[A61B, A61M]
9795636 Stable bicarbonate ion-containing drug solutionMay 07, 14Oct 24, 17[A61K, B65D, A61M]
9758574 Inflammatory disease treatment composition including anti-myosin regulatory light-chain polypeptide antibodyMay 30, 14Sep 12, 17[A61K, G01N, A61P, C07K]
9739675 Surface acoustic wave sensorMay 27, 15Aug 22, 17[H01L, G01L, G01N]
9599873 Light control method for light control elementMay 28, 13Mar 21, 17[G02F]
9588394 Optical apparatus and automobile lightingOct 09, 14Mar 07, 17[B60Q, G02F, F21S]
9562220 Method for producing carotenoids each having 50 carbon atomsJun 08, 12Feb 07, 17[C07H, C12P, C12N, C07K]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0144,295 ELECTRONIC APPARATUSAbandonedFeb 03, 15May 28, 15[F28D]
2014/0228,199 AMMONIA-PRODUCING CATALYSTAbandonedFeb 11, 14Aug 14, 14[B01J]
2014/0194,683 TROCAR, AND SURGERY ASSISTANCE SYSTEMAbandonedAug 23, 13Jul 10, 14[A61B]
2014/0194,732 TROCAR, AND SURGERY ASSISTANCE SYSTEMAbandonedAug 23, 13Jul 10, 14[A61B]
8581022 Method of identifying a compound for preventing and/or treating an autoimmune diseaseExpiredMar 30, 10Nov 12, 13[C12Q, A01K]
2013/0260,458 METHOD OF INDUCING DIFFERENTIATION OF HUMAN PLURIPOTENT STEM CELL INTO HEPATIC PROGENITOR CELLAbandonedMar 28, 13Oct 03, 13[C12N]
2013/0239,690 MRE EXCITATION APPARATUS, EXCITATION SYSTEM, AND EXCITATION METHODAbandonedAug 25, 11Sep 19, 13[G01N]
2013/0146,645 FUNCTIONAL COMPOSITE MATERIAL WHEREIN PIEZOELECTRIC FIBER HAVING METAL CORE IS EMBEDDEDAbandonedFeb 05, 13Jun 13, 13[H01L]
2013/0141,916 DISPLAY DEVICEAbandonedMar 11, 11Jun 06, 13[F21V, G02F]
2013/0089,871 MARKER FOR DETECTION AND/OR DISCRIMINATION OF NON-ALCOHOLIC STEATOHEPATITIS, METHOD FOR DETECTION AND/OR DISCRIMINATION OF NON-ALCOHOLIC STEATOHEPATITIS, AND KIT FOR USE IN THE METHODAbandonedJun 13, 11Apr 11, 13[C12Q]
2012/0301,450 MIXTURE, DISSOLVING SOLUTION AND PHARMACEUTICAL AGENT EACH COMPRISING THERMOPHILIC MICROORGANISMAbandonedFeb 09, 11Nov 29, 12[A61K, A61P]
2012/0083,009 Rheumatoid Arthritis Test Method And Treating MethodAbandonedNov 07, 11Apr 05, 12[G01N]
2012/0065,367 Radioactively Labeled SubstanceAbandonedApr 28, 09Mar 15, 12[C07D, C07C, C07K]
8076480 Process of preparing optically active allyl compoundExpiredJul 24, 08Dec 13, 11[C07D]
2011/0287,955 POLYPEPTIDE MARKER FOR DIAGNOSIS OF ARTERIOSCLEROSIS, METHOD FOR DETECTION OF ARTERIOSCLEROSIS BY USING THE MAKER OR THE LIKE, AND KIT FOR DIAGNOSIS OF ARTERIOSCLEROSISAbandonedAug 14, 09Nov 24, 11[C07H, C12Q, G01N, C40B, C07K]
2011/0278,498 HYDROCOMPOSITE WITH IRON AND STEEL SLAG AS STARTING MATERIAL AND METHOD FOR PRODUCING THE SAMEAbandonedJan 22, 10Nov 17, 11[C09K, B01J]
2011/0243,899 Wnt Signaling Inhibitor Comprising Insulin-Like Growth Factor-Binding ProteinAbandonedApr 23, 09Oct 06, 11[A61K, C07H, C12N, A61P, C07K]
7907332 Wide-band ultrashort-pulse optical oscillator utilizing chirped pulse amplificationExpiredMay 24, 07Mar 15, 11[H01S, G02F]
2011/0017,958 ORGANIC TRANSPARENT ELECTROCONDUCTIVE MATERIAL, INK FOR FORMING ORGANIC TRANSPARENT ELECTROCONDUCTIVE MATERIAL, AND METHODS FOR PRODUCING THEMAbandonedApr 22, 10Jan 27, 11[H01B]
2010/0287,751 METHOD FOR PRODUCING FUNCTIONAL COMPOSITE MATERIALAbandonedOct 31, 07Nov 18, 10[H01L]

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