KASHIMA-KITA ELECTRIC POWER CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C01G COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F 237
 
  
 
C01F COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS 120
 
  
 
H01B CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING, OR DIELECTRIC PROPERTIES 173

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6333012 Process for producing ammonium metavanadateJan 14, 00Dec 25, 01[C01G]
6033637 Method for treating combustion ashesDec 18, 97Mar 07, 00[C01F]
5587132 Method for producing high purity vanadium electrolytic solutionNov 06, 95Dec 24, 96[H01B, C01G]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7052660 Wet-processing method for combustion ashes of petroleum fuelsExpiredFeb 27, 02May 30, 06[C01G]

Top Inventors for This Owner

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