TOKYO UNIVERSITY OF SCIENCE EDUCATIONAL FOUNDATION ADMINISTRATIVE ORGANIZATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 7355
 
  
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 5149
 
  
 
C01G COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F 435
 
  
 
C04B LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS 464
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 4134
 
  
 
C12N MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF 4163
 
  
 
H01B CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING, OR DIELECTRIC PROPERTIES 470
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 3252
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 3203
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 2123

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2014/0216,027 HEAT STORAGE DEVICE, AND SYSTEM PROVIDED WITH HEAT STORAGE DEVICEMar 30, 12Aug 07, 14[F03G]
2014/0154,490 NON-COMBUSTIBLE FILM, DISPERSION LIQUID FOR NON-COMBUSTIBLE FILMS, METHOD FOR PRODUCING NON-COMBUSTIBLE FILM, SOLAR CELL BACK SHEET, FLEXIBLE BOARD, AND SOLAR CELLJun 07, 12Jun 05, 14[H01L, B29C, C08L, B32B, C08K]
2012/0097,205 MAGNESIUM-SILICON COMPOSITE MATERIAL AND PROCESS FOR PRODUCING SAME, AND THERMOELECTRIC CONVERSION MATERIAL, THERMOELECTRIC CONVERSION ELEMENT, AND THERMOELECTRIC CONVERSION MODULE EACH COMPRISING OR INCLUDING THE COMPOSITE MATERIALJun 30, 10Apr 26, 12[H01L, H01B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9692043 Active material for nonaqueous electrolyte energy storage deviceMar 26, 14Jun 27, 17[H01M, H01B, C01G]
9559381 Sodium ion secondary batteryMar 25, 10Jan 31, 17[H01M]
9543501 Metal oxideAug 05, 13Jan 10, 17[H01L, B06B, C04B]
9466855 Additive for sodium ion secondary battery and sodium ion secondary batteryMar 08, 12Oct 11, 16[H01M]
9373687 Light emitting ceramic substrate including group-III nitrideNov 19, 12Jun 21, 16[H01L]
9332651 Process for producing structure with metal film, mother die for use in the process, and structure produced by the processFeb 09, 09May 03, 16[C23C, H05K]
9315442 Method for manufacturing optically active carboxylic acid esterJun 07, 12Apr 19, 16[C07D, C07C, C07B, B01J]
9276262 Battery electrode and lithium ion secondary battery provided with sameMar 21, 12Mar 01, 16[H01M]
9233017 Lower back assistance apparatusMar 04, 10Jan 12, 16[A61H, A61F]
9203088 Composite metal oxide, process for producing the composite metal oxide, positive active material for sodium secondary battery, positive electrode for sodium secondary battery, and sodium secondary batteryOct 28, 11Dec 01, 15[H01M, H01B, C01G, C01D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0302,996 PHOTOELECTRODE FOR DYE-SENSITIZED SOLAR CELLS, AND DYE-SENSITIZED SOLAR CELLAbandonedApr 22, 15Oct 22, 15[H01G]
2015/0207,056 ALUMINUM-MAGNESIUM-SILICON COMPOSITE MATERIAL AND PROCESS FOR PRODUCING SAME, AND THERMOELECTRIC CONVERSION MATERIAL, THERMOELECTRIC CONVERSION ELEMENT AND THERMOELECTRIC CONVERSION MODULE EACH COMPRISING OR INCLUDING THE COMPOSITE MATERIALAbandonedMar 27, 15Jul 23, 15[H01L, B22F, C22C]
2015/0187,512 COUNTER ELECTRODE FOR DYE SENSITIZED SOLAR CELL AND DYE SENSITIZED SOLAR CELLAbandonedMar 16, 15Jul 02, 15[H01G]
2014/0251,427 PHOTOELECTRODE FOR DYE-SENSITIZED SOLAR CELL, METHOD FOR MANUFACTURING THEREOF AND DYE-SENSITIZED SOLARAbandonedMay 19, 14Sep 11, 14[H01G]
2014/0065,492 SODIUM SECONDARY BATTERY ELECTRODE AND SODIUM SECONDARY BATTERYAbandonedMar 19, 12Mar 06, 14[H01M]
8420212 Silane coupling agents with heat resistance, durability, releasability and antifouling property, and process for producing these compoundsExpiredMar 06, 08Apr 16, 13[C07F, B32B]
2013/0037,855 SI-GE LAMINATED THIN FILM AND INFRARED SENSOR USING SAMEAbandonedMar 25, 11Feb 14, 13[H01L, B32B]
2013/0005,849 ACTIVE RAY CURABLE INK COMPOSITION, ACTIVE RAY CURABLE INKJET INK COMPOSITION AND PRINTING METHOD USING THE SAMEAbandonedMar 02, 11Jan 03, 13[B41J, C09D]
8343551 Nanocomposite particlesExpiredMar 16, 07Jan 01, 13[A61K]
2012/0313,001 IMAGE SYNTHESIS APPARATUS AND IMAGE SYNTHESIS METHODAbandonedOct 29, 10Dec 13, 12[G01N]
2012/0118,343 ALUMINUM-MAGNESIUM-SILICON COMPOSITE MATERIAL AND PROCESS FOR PRODUCING SAME, AND THERMOELECTRIC CONVERSION MATERIAL, THERMOELECTRIC CONVERSION ELEMENT AND THERMOELECTRIC CONVERSION MODULE EACH COMPRISING OR INCLUDING THE COMPOSITE MATERIALAbandonedJul 26, 10May 17, 12[H01L, H01B]
8148058 Method for screening allergic disease-related molecule and cell lines to be used in the methodExpiredNov 14, 07Apr 03, 12[C12Q, G06K]
2012/0042,942 SOLAR CELL HAVING A BUFFER LAYER WITH LOW LIGHT LOSSAbandonedJun 23, 11Feb 23, 12[H01L]
2012/0015,440 SPHEROID COMPOSITE, SPHEROID-CONTAINING HYDROGEL AND PROCESSES FOR PRODUCTION OF SAMEAbandonedSep 08, 09Jan 19, 12[C12N]
2012/0000,500 THERMOELECTRIC CONVERSION ELEMENT AND THERMOELECTRIC CONVERSION MODULEAbandonedFeb 24, 10Jan 05, 12[H01L]
2011/0294,985 Remedy for Chronic Inflammation and Antibody to be Used ThereinAbandonedFeb 04, 10Dec 01, 11[C07K]
8061414 Boil cooling method, boil cooling apparatus, flow channel structure, and applied technology field thereofExpiredDec 21, 05Nov 22, 11[H05K]
2011/0237,942 BIOIMAGING METHOD USING NEAR-INFRARED (NIR) FLUORESCENT MATERIALAbandonedMar 25, 11Sep 29, 11[G01J, A61B]
2011/0180,412 PLATING METHOD AND PLATING APPARATUSAbandonedJan 27, 11Jul 28, 11[C25D, C25B]
2011/0158,908 CYCLOSPORIN A-BINDING PROTEINAbandonedAug 22, 08Jun 30, 11[A61K, C07H, C12Q, C12N, G01N, A61P]

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