HIROSAKI UNIVERSITY

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 8198
 
  
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 4121
 
  
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 399
 
  
 
C09D COATING COMPOSITIONS, e.g. PAINTS, VARNISHES, LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR 389
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 2253
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 2136
 
  
 
C07H SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS 297
 
  
 
C12N MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF 2165
 
  
 
A01G HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS, OR SEAWEED; FORESTRY; WATERING 131
 
  
 
A23D EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS 124

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0009,920 FLUORINE-CONTAINING OLIGOMER, NANO-SILICA COMPOSITE PARTICLES USING THE SAME, AND METHODS FOR PRODUCING BOTHSep 22, 17Jan 11, 18[C08F, C09C, C08K]
2017/0283,778 ARTIFICIAL PERITONEAL TISSUE AND METHOD FOR PRODUCING SAMEAug 25, 15Oct 05, 17[C12N]
2017/0015,833 FLUORINE-CONTAINING TITANIUM OXIDE - NANO-SILICA COMPOSITE PARTICLES AND METHOD FOR PRODUCING THE SAMEMar 10, 15Jan 19, 17[C09D, B01J]
2017/0015,839 FLUORINE-CONTAINING BORIC ACID COMPOSITE PARTICLESMar 10, 15Jan 19, 17[C03C, C09D]
2016/0300,998 METHOD FOR PRODUCING MAGNETOSTRICTIVE MATERIALDec 05, 14Oct 13, 16[H01L, C22F, C22C]
2014/0154,717 METHOD FOR DETECTING CANCER CELL USING FLUORESCENTLY LABELED L-GLUCOSE DERIVATIVE, AND CANCER CELL-IMAGING AGENT COMPRISING FLUORESCENTLY LABELED L-GLUCOSE DERIVATIVEMar 29, 12Jun 05, 14[G01N]
2013/0254,939 PLANT TRANSFORMATION METHOD PERFORMED VIA GRAFTING OF ROOTSTOCK AND SCIONDec 06, 11Sep 26, 13[C12N]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9885005 Phospholipid alpha-linolenic acid compositionMar 09, 15Feb 06, 18[C11B, A61K, A23L, A23D]
9803044 Fluorine-containing oligomer, nano-silica composite particles using the same, and methods for producing bothMar 06, 14Oct 31, 17[C08F, C09C, C08K]
9756791 Method of cultivating crops by grafting using seedsNov 07, 13Sep 12, 17[A01G]
9695263 Fluorine-containing oligomer, nano-silica composite particles using the same, and methods for producing bothMar 06, 14Jul 04, 17[C08F, C08K]
9585828 Proteoglycan-containing materialOct 04, 13Mar 07, 17[A61K, C08B, A23F, A61Q, A23G]
9475826 Fluorine-containing nano composite particles and method for producing the sameMar 06, 14Oct 25, 16[C07F, C08G, C07C]
9284359 Method for mass preparation of proteoglycanJan 19, 12Mar 15, 16[A61K, C07K]
9101894 Surfactant for stabilizing water/supercritical carbon dioxide microemulsionJun 19, 14Aug 11, 15[C01B, B01F]
8986656 Method for evaluating specific incorporation of D-glucose into cellsAug 07, 09Mar 24, 15[C12Q, G01N]
8815957 SurfactantMar 02, 11Aug 26, 14[C07C, B01F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0017,198 FLUORINE-CONTAINING NANO-SILICA COMPOSITE PARTICLES AND METHOD FOR PRODUCING THE SAMEAbandonedMar 06, 14Jan 21, 16[C09K, C08K]
2016/0009,922 FLUORINE-CONTAINING CALCIUM COMPOSITE PARTICLES, METHOD FOR PRODUCING THE SAME, AND SURFACE-TREATING AGENT COMPRISING THE SAME AS ACTIVE INGREDIENTAbandonedMar 06, 14Jan 14, 16[C09D]
2015/0147,407 COMPOSITION FOR PREVENTING OR TREATING OSTEOARTHRITISAbandonedJul 25, 13May 28, 15[A61K]
2013/0310,540 EXTRACT OF AQUATIC ANIMAL CARTILAGEAbandonedJan 19, 12Nov 21, 13[C07K]
2013/0023,687 SURFACTANT FOR STABILIZING WATER/SUPERCRITICAL CARBON DIOXIDE MICROEMULSIONAbandonedMar 01, 11Jan 24, 13[C07C]
2012/0309,022 METHOD OF DETERMINATION OF RENAL CELL CARCINOMAAbandonedSep 14, 10Dec 06, 12[G01N]
2012/0157,391 PROTEOGLYCAN-CONTAINING MATERIALAbandonedJul 16, 10Jun 21, 12[A61K, C07K]
2012/0021,063 CROSSLINKED MATERIAL COMPRISING ELASTIN AND COLLAGEN, AND USE THEREOFAbandonedMar 10, 10Jan 26, 12[A61K, C12N, A61P, C07K]
2011/0041,193 NON-HUMAN MAMMAL MODEL OF EPILEPSYAbandonedFeb 10, 09Feb 17, 11[C07H, C12Q, C12N, A01K]
2009/0148,369 OXYGEN STORAGE CAPACITY SUBSTANCE AND METHOD OF OXYGEN STORAGE CAPACITY IN THREE-WAY CATALYST FOR PURIFYING AUTOMOTIVE EXHAUST GASAbandonedSep 20, 06Jun 11, 09[C01B, B01D]
2008/0319,038 PREVENTATIVE OR THERAPEUTIC AGENT FOR ACUTE RENAL FAILUREAbandonedJun 16, 08Dec 25, 08[A61K, A61P]
2008/0057,556 Method of Increasing Amount of Insulin Produced and/or Secreted by Insulin-Producing CellAbandonedJun 16, 05Mar 06, 08[C12N]
7049079 Coupling factor 6 inhibitor and potentiator and use thereofExpiredAug 03, 00May 23, 06[G01N]
6879925 Metal interconnect reliability evaluation device, method thereof, and recording medium storing program for evaluating reliability of metal interconnectExpiredJan 18, 02Apr 12, 05[G06F]

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