NATIONAL UNIVERSITY CORPORATION GUNMA UNIVERSITY

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 11143
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 8101
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 7248
 
  
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 672
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF574
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM4153
 
  
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 498
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 4112
 
  
 
H01G CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE 462
 
  
 
B82Y SPECIFIC USES OR APPLICATIONS OF NANO-STRUCTURES; MEASUREMENT OR ANALYSIS OF NANO-STRUCTURES; MANUFACTURE  OR TREATMENT OF NANO-STRUCTURES449

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0215,394 INFLAMMATION REPORTER SYSTEMJul 31, 14Aug 03, 17[A61K, A01K]
2017/0014,104 ULTRASONIC IMAGING SYSTEMMar 25, 15Jan 19, 17[A61B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9893366 Metal fine particle association and method for producing the sameFeb 14, 13Feb 13, 18[B82Y, H01M, B22F, C22C]
9883586 Wiring substrate for bonding using solder having a low melting point and method for manufacturing sameJul 24, 15Jan 30, 18[C25D, B23K, H05K, C22C]
9735422 Lithium ion secondary cellMay 10, 12Aug 15, 17[B82Y, H01M, C01G]
9634320 Active material and lithium ion batteryDec 25, 13Apr 25, 17[H01M, H01G]
9572252 Wiring substrate and method of manufacturing wiring substrateJul 28, 14Feb 14, 17[C23C, B05D, B28B, H01C, H05K]
9475909 Hydrogel-forming composition and hydrogel produced from the sameJan 08, 15Oct 25, 16[C08J, C08L, C08K]
9475915 Hydrogel-forming composition and hydrogel produced from the sameJan 08, 15Oct 25, 16[C08J, C08K]
9463188 Osteopontin production inhibitor containing dictyopyrone derivative or dihydrodictyopyrone derivative as active ingredientNov 26, 13Oct 11, 16[A61K, C07D]
9463608 Frictional-force variable compact and frictional-force variable structureJan 27, 12Oct 11, 16[C10M, F16F, B32B]
9446380 Water-blocking filler and filler for engineered multi-barriers using said water-blocking fillerOct 26, 11Sep 20, 16[G21F, B01J, B09B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0374,730 CHOLESTANOL DERIVATIVE FOR COMBINED USEAbandonedSep 03, 15Dec 31, 15[A61K]
2015/0204,803 DETERMINING ELEMENTAL CONCENTRATION USING COMPTON SCATTERINGAbandonedAug 18, 14Jul 23, 15[G01N]
2014/0346,052 REACTION VESSEL FOR RAMAN SPECTROPHOTOMETRY, AND RAMAN SPECTROPHOTOMETRY METHOD USING SAMEAbandonedNov 01, 12Nov 27, 14[G01N]
2014/0178,464 CHOLESTANOL DERIVATIVE FOR COMBINED USEAbandonedFeb 28, 14Jun 26, 14[A61K]
8569207 Carbon catalyst, method of producing same, and electrode and battery each utilizing sameExpiredNov 04, 10Oct 29, 13[C01B]
8515374 PLL circuit, and radio communication apparatus equipped with sameExpiredJun 28, 10Aug 20, 13[H04B]
8383119 Biological substance nesfatin and its related substances and uses thereofExpiredJul 19, 10Feb 26, 13[A61K, C07K]
2012/0204,783 CONTAINER FOR CRYSTALLIZATION, CRYSTALLIZATION APPARATUS, METHOD FOR PRODUCING CRYSTAL, AND SUBSTRATE FOR CRYSTALLIZATIONAbandonedSep 01, 10Aug 16, 12[C30B, C07K]
8221990 Screening GPR12 receptor for substances having Nesfatin-1-like action, or which regulate Nesfatin-1 actionExpiredOct 23, 08Jul 17, 12[C12Q, G01N]
2012/0065,266 ORAL COMPOSITIONAbandonedSep 13, 11Mar 15, 12[A61K, A61P]
2012/0015,025 CHOLESTANOL DERIVATIVE FOR COMBINED USEAbandonedSep 23, 11Jan 19, 12[A61K, A61P]
2012/0009,251 CHOLESTANOL DERIVATIVE FOR COMBINED USEAbandonedSep 19, 11Jan 12, 12[A61K, A61P]
2011/0143,253 CATALYST AND METHOD FOR PRODUCING THE SAME, MEMBRANE ELECTRODE ASSEMBLY AND METHOD FOR PRODUCING THE SAME, FUEL CELL MEMBER AND METHOD FOR PRODUCING THE SAME, FUEL CELL, AND ELECTRICITY STORAGE DEVICEAbandonedJun 04, 09Jun 16, 11[H01M]
2011/0136,036 CARBON CATALYST, METHOD FOR PRODUCING CARBON CATALYST, FUEL CELL, ELECTRICITY STORAGE DEVICE, AND USE OF CARBON CATALYSTAbandonedJun 04, 09Jun 09, 11[C25B, H01M, B01J]
2011/0110,949 NESFATIN-1 SPECIFIC ANTIBODY AND THE USE THEREOF, AND NESFATIN SPECIFIC ANTIBODY AND THE USE THEREOFAbandonedAug 25, 08May 12, 11[A61K, C12N, G01N, A61P, C07K]
7868206 Trihalomethionine derivative and pharmaceutical product containing the sameExpiredDec 27, 06Jan 11, 11[A61K, C07C]
2010/0323,272 CARBON CATALYST, SLURRY CONTAINING THE CARBON CATALYST, PROCESS FOR PRODUCING CARBON CATALYST, AND FUEL CELL, STORAGE DEVICE, AND ENVIRONMENTAL CATALYST EACH EMPLOYING CARBON CATALYSTAbandonedAug 06, 10Dec 23, 10[C01B, H01M, B01J, B32B]
2010/0268,753 INVERSE LAPLACE TRANSFORM PROGRAM, PROGRAM FOR FORMING TABLE FOR INVERSE LAPLACE TRANSFORM, PROGRAM FOR CALCULATING NUMERICAL SOLUTION OF INVERSE LAPLACE TRANSFORM, AND INVERSE LAPLACE TRANSFORM DEVICEAbandonedAug 12, 08Oct 21, 10[G06F]
7795390 Biological substance nesfatin and its related substances and uses thereofExpiredJun 26, 06Sep 14, 10[C07H, C12N, C07K]
2010/0199,746 Cantilever Type SensorAbandonedMar 30, 06Aug 12, 10[G01H, G01N]

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