KAKEN TECH CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C11D DETERGENT COMPOSITIONS 362
 
  
 
B22F WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER 250
 
  
 
B23K SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM 291
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 186
 
  
 
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 191
 
  
 
C23G CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS 112
 
  
 
H01B CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING, OR DIELECTRIC PROPERTIES 173
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 1361
 
  
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 1155

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9818718 Conductive paste and die bonding methodAug 20, 13Nov 14, 17[H01L, B23K, H01B, B22F]
9085751 Liquid concentrate for cleaning composition, cleaning composition and cleaning methodMay 31, 11Jul 21, 15[B23K, C23G, C11D, H05K]
7799408 Conductive powder, conductive composition, and producing method of the sameApr 26, 06Sep 21, 10[B05D]
7776808 Cleaning agent for removing solder flux and method for cleaning solder fluxAug 05, 08Aug 17, 10[C11D]
7435711 Cleaning agent for removing solder flux and method for cleaning solder fluxAug 10, 04Oct 14, 08[C11D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2003/0201,427 Conductiv powder and conductive compositionAbandonedMay 01, 03Oct 30, 03[H01B]
5017303 Paint peeling composition and paint peeling methodExpiredMay 01, 89May 21, 91[B08B, C11D]
4867900 Paint peeling compositionExpiredSep 27, 88Sep 19, 89[B08B, C11D]
4844833 Paint peeling composition and paint peeling methodExpiredSep 19, 88Jul 04, 89[B08B, C11D]

Top Inventors for This Owner

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