OSAKA MUNICIPAL GOVERNMENT

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 285
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM2155
 
  
 
C07K PEPTIDES 2134
 
  
 
C12P FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE 297
 
  
 
C12Q MEASURING OR TESTING PROCESSES INVOLVING ENZYMES OR MICRO-ORGANISMS 2123
 
  
 
C07F ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM, OR TELLURIUM 169
 
  
 
C07H SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS 198
 
  
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 1119
 
  
 
C12N MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF 1166
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 1205

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9200330 by targeting cytolethal distending toxinFeb 23, 10Dec 01, 15[C07H, C12Q]
8865874 Hapten compound and antibodyOct 05, 06Oct 21, 14[C12P, C07F, G01N, C07K]
8586327 by targeting cytolethal distending toxinAug 29, 08Nov 19, 13[C07H, C12P, C12N, C07K]
8501270 Optical transparent member and optical system using the sameApr 13, 11Aug 06, 13[B05D]
8003762 Monoclonal antibody to CD166 and method for production thereofNov 28, 06Aug 23, 11[C12Q, C07K, G91N]
7931936 Optical transparent member and optical system using the sameOct 24, 08Apr 26, 11[B05D]
7811684 Optical transparent member and optical system using the sameFeb 17, 06Oct 12, 10[B32B]
6333392 Thermosetting amic acid microfine particles, thermosetting imide microfine particles, crosslinked imide microfine particles, and processes for their productionMay 05, 00Dec 25, 01[C08G]
5518678 Adsorptive honeycomb-shaped ceramic structure and method for its productionJun 01, 95May 21, 96[B32B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8445401 Rutile-type titanium dioxide photocatalystExpiredMay 26, 09May 21, 13[B01J]
8404120 Method of continuously separating adsorbateExpiredJan 26, 08Mar 26, 13[B01D]
2010/0227,366 METHOD OF PRODUCING POLYSACCHARIDES FROM COFFEE BEANS OR/AND COFFEE EXTRACTION RESIDUEAbandonedFeb 14, 07Sep 09, 10[C12P]
2009/0022,954 FILM AND ANTIREFLECTION FILM HAVING FINE IRREGULARITIES ON SURFACE, PRODUCTION METHOD FOR THE SAME, AND OPTICAL MEMBER USING THE SAMEAbandonedSep 24, 08Jan 22, 09[B32B]
7393763 Manufacturing method of monocrystalline gallium nitride localized substrateExpiredFeb 14, 05Jul 01, 08[H01L]
7326762 Copolymer having reactive silicon-containing group and organic-inorganic hybrid polymeric materialExpiredDec 22, 05Feb 05, 08[C08G]
2007/0288,435 IMAGE STORAGE/RETRIEVAL SYSTEM, IMAGE STORAGE APPARATUS AND IMAGE RETRIEVAL APPARATUS FOR THE SYSTEM, AND IMAGE STORAGE/RETRIEVAL PROGRAMAbandonedMay 09, 07Dec 13, 07[G06F]
2007/0278,457 Noble-Metal Nanoparticles and Method for Production ThereofAbandonedMar 08, 05Dec 06, 07[H01B]
7157542 Copolymer having reactive silicon-containing group and organic-inorganic hybrid polymeric materialExpiredDec 17, 03Jan 02, 07[C08G]
7077875 Manufacturing device for buried insulating layer type single crystal silicon carbide substrateExpiredFeb 07, 05Jul 18, 06[H01L]
6965001 Organic-inorganic hybrid polymer materials with compositional gradient, and processes for preparing the sameExpiredDec 14, 01Nov 15, 05[C08G, C08F]
2005/0233,113 Film and antireflection film having fine irregularities on surface, production method for the same, and optical member using the sameAbandonedFeb 16, 05Oct 20, 05[B32B]
2005/0174,880 Polymeric material, molded article, and processes for producing theseAbandonedMar 23, 04Aug 11, 05[C08G, B29B, B01F, C08L]
6927144 Method for manufacturing buried insulating layer type single crystal silicon carbide substrateExpiredMar 12, 04Aug 09, 05[H01L]
2005/0142,413 Separator for fuel cell, method for producing the same, and fuel cell using the sameAbandonedSep 09, 04Jun 30, 05[B29C, H01M, H01B]
6818736 Polymeric material, molded product and methods for their productionExpiredJun 14, 02Nov 16, 04[C08F]
6773508 Single crystal silicon carbide thin film fabrication method and fabrication apparatus of the sameExpiredJun 03, 02Aug 10, 04[C30B]
2004/0128,864 Static electricity removing tool for footwear bottom, static electricity removing footwear bottom and electricity removing method of footwear bottomAbandonedNov 10, 03Jul 08, 04[A43B]
6743729 Etching method and etching apparatus of carbon thin filmExpiredFeb 19, 02Jun 01, 04[H01L]
2004/0099,871 Monocrystalline gallium nitride localized substrate and manufacturing method thereofAbandonedNov 04, 03May 27, 04[H01L]

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