THE DOSHISHA

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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 17238
 
 
 
H05B ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR 7104
 
 
 
C12N MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF 6161
 
 
 
C07K PEPTIDES 4132
 
 
 
F25B REFRIGERATION MACHINES, PLANTS, OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS 464
 
 
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 4202
 
 
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 3106
 
 
 
C04B LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS 365
 
 
 
C25C PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR 316
 
 
 
C25D PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING 348

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0047,993 Method for Manufacturing Platinum Catalyst, and Fuel Cell Including the SameMar 08, 16Feb 15, 18[H01M]
2018/0033,531 MAGNETIC MATERIAL AND PRODUCTION METHOD THEREFORJan 28, 16Feb 01, 18[C01G, H01F]
2017/0319,665 NOVEL TREATMENT OF RETINA AND NERVE USING LAMININOct 30, 15Nov 09, 17[A61K]
2017/0319,693 NOVEL TREATMENT OF CORNEA USING LAMININOct 30, 15Nov 09, 17[A61K]
2017/0218,531 METAL ELECTROWINNING ANODE AND ELECTROWINNING METHODApr 11, 17Aug 03, 17[C25C]
2017/0202,910 DIFFERENTIATION MARKER AND DIFFERENTIATION CONTROL OF EYE CELLFeb 27, 17Jul 20, 17[A61K]
2017/0074,823 ION SENSOR CATALYST, ION SENSOR USING SAME, AND QUANTIFICATION METHODFeb 04, 15Mar 16, 17[G01N]
2017/0050,359 INJECTION MOLDING APPARATUSAug 10, 16Feb 23, 17[B29C]
2017/0002,318 APPLICATION OF LAMININ TO CORNEAL ENDOTHELIAL CELL CULTURENov 26, 14Jan 05, 17[C12N, A61K]
2016/0331,736 DRUG FOR TREATING CORNEAL ENDOTHELIUM BY PROMOTING CELL PROLIFERATION OR INHIBITING CELL DAMAGENov 13, 14Nov 17, 16[A61K]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9907799 Tau aggregation inhibitorApr 02, 14Mar 06, 18[A61K]
9902654 ZrO2-Al2O3-based ceramic sintered compact and production method thereofDec 23, 16Feb 27, 18[C04B]
9658191 Atomic flux measurement deviceJan 03, 13May 23, 17[C23C, G06F, H05H, G01N, C30B]
9616101 Differentiation marker and differentiation control of eye cellJul 03, 13Apr 11, 17[C12N, C12Q, G01N, A61K, C07K]
9555028 Drug for preventing/treating ocular diseaseApr 05, 13Jan 31, 17[A61K]
9556534 Anode for electroplating and method for electroplating using anodeAug 13, 12Jan 31, 17[C25D]
9370884 Resin molding apparatus and resin molding methodMar 10, 10Jun 21, 16[B29K, H05B, B29C]
9258850 Microwave heating device and image fixing apparatus using the sameNov 27, 12Feb 09, 16[H05B]
9188177 Brake discFeb 16, 12Nov 17, 15[F16D]
9045525 Amyloid β-protein-specific production-inhibiting polypeptideJan 16, 13Jun 02, 15[A61P, A61K, C07K]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0199,319 Intestinal flora improving composition containing astaxanthin and its useAbandonedDec 24, 15Jul 14, 16[A61K]
2014/0249,180 TAU AGGREGATION INHIBITORAbandonedOct 03, 12Sep 04, 14[A61K]
2014/0231,249 CHLORINE EVOLUTION ANODEAbandonedAug 31, 12Aug 21, 14[C25C, C25B]
2014/0187,482 INSULIN PREPARATIONAbandonedFeb 10, 14Jul 03, 14[A61K]
2014/0170,497 NEGATIVE ELECTRODE MATERIAL FOR LITHIUM ION BATTERIES CONTAINING SURFACE-FLUORINATED B-TYPE TITANIUM OXIDE POWDER, METHOD FOR PRODUCING SAME, AND LITHIUM ION BATTERY USING SAMEAbandonedJul 26, 12Jun 19, 14[H01M]
2012/0289,462 INSULIN PREPARATIONAbandonedJan 12, 11Nov 15, 12[A61P, A61K, C07K]
2012/0247,569 THERMOACOUSTIC APPARATUS AND THERMOACOUSTIC SYSTEMAbandonedApr 06, 12Oct 04, 12[F28D]
2012/0247,971 METAL ELECTROWINNING ANODE AND ELECTROWINNING METHODAbandonedNov 22, 10Oct 04, 12[C25C]
8266918 Refrigerant circulating pump, refrigerant circulating pump system, method of pumping refrigerant, and rankine cycle systemExpiredApr 28, 09Sep 18, 12[F25D]
8222674 Semiconductor device having a group-III nitride superlattice layer on a silicon substrateExpiredSep 19, 11Jul 17, 12[H01L]
2011/0312,914 CARBON MONOXIDE REMOVAL AGENTAbandonedAug 25, 11Dec 22, 11[A61P, A61K]
2011/0082,074 AGENT FOR PREVENTING PERIODONTAL DISEASEAbandonedMay 24, 10Apr 07, 11[A61P, A61K, C07K]
2011/0023,965 METHOD OF CONTROLLING REGULATING HOLEAbandonedApr 11, 07Feb 03, 11[F16K, F15D]
2010/0286,415 SLEEP-IMPROVING AGENTAbandonedMay 29, 08Nov 11, 10[C07D]
7818971 cooling and heating apparatus and method having multiple refrigerating cycle circuitsExpiredApr 17, 08Oct 26, 10[F25B]
2010/0260,322 X-RAY GENERATOR EMPLOYING HEMIMORPHIC CRYSTALAbandonedOct 22, 08Oct 14, 10[H01J]
2010/0086,727 Method for molding fiber-reinforced thermoplastic composite material, intermediate thereof and composite sheetAbandonedJul 24, 06Apr 08, 10[B32B]
7635958 Lighting control system and control systemExpiredMar 15, 04Dec 22, 09[H05B]
7633406 Lighting control systemExpiredMar 23, 04Dec 15, 09[H02J]
2009/0297,706 FILM FORMING SYSTEM AND METHOD FOR FORMING FILMAbandonedMar 10, 06Dec 03, 09[C23C]

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