KAZUNORI KATAOKA

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 2118
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 1254
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 1115
 
  
 
C12N MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF 1166
 
  
 
G03F PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR 1103

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7470424 Cultured cell construct containing spheroids of cultured animal cells and utilization thereofJul 25, 02Dec 30, 08[C12N]
7252912 Polymer compositeMar 29, 05Aug 07, 07[G03F]
5973069 Polyethylene oxides having saccharide residue at one end and different functional group at another endDec 18, 97Oct 26, 99[C08G]
5929177 Block polymer having functional groups at both endsFeb 05, 98Jul 27, 99[A61K, C08G, C08L]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2004/0171,808 Method of bonding substance to be incorporated into polymer terminalAbandonedDec 01, 03Sep 02, 04[C07H, C08G, C07K]

Top Inventors for This Owner

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