SONY CHEMICALS CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM37120
 
  
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 21135
 
  
 
B41M PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING 1435
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 14348
 
  
 
H01B CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING, OR DIELECTRIC PROPERTIES 1262
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 8108
 
  
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 6119
 
  
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 696
 
  
 
C09J ADHESIVES; ADHESIVE PROCESSES IN GENERAL 649
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 5193

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7157125 Doubled-faced tapeFeb 25, 02Jan 02, 07[B32B]
7098267 Polyamic acid varnish composition and a flexible printed boardAug 31, 04Aug 29, 06[C08L]
D515128 Bobbin for heat transfer printing filmJan 28, 04Feb 14, 06[1604]
6927274 Resin compositions, processes for preparing the resin compositions and processes for forming resin filmsOct 24, 03Aug 09, 05[C08J, C08G, C08L, C08K]
6918560 Winding apparatus and feeding apparatusAug 19, 03Jul 19, 05[B65H]
6917505 Secondary batteries having a protective circuitJan 17, 02Jul 12, 05[H02H]
6912779 Method of manufacturing flexible wiring boardAug 22, 03Jul 05, 05[H01K]
6903463 COG-assembly and connecting material to be used thereinSep 11, 00Jun 07, 05[C09K, H01L, B32B]
6879258 IC card having a mica film for stable resonance frequency and enhanced antenna propertiesDec 17, 03Apr 12, 05[G08B]
6863753 Apparatus for manufacturing flat cable and method for manufacturing the sameNov 02, 01Mar 08, 05[H01B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7478052 Contents market research system, contents market research apparatus, contents polling apparatus, contents market research method, and recording mediumExpiredMar 28, 01Jan 13, 09[G06F]
2007/0170,598 FLEXIBLE CIRCUIT BOARD, METHOD FOR MAKING THE SAME, FLEXIBLE MULTI-LAYER WIRING CIRCUIT BOARD, AND METHOD FOR MAKING THE SAMEAbandonedMay 10, 04Jul 26, 07[H01L]
2006/0049,298 Film packageAbandonedSep 01, 05Mar 09, 06[B65H]
6991148 Process for manufacturing multilayer flexible wiring boardsExpiredApr 28, 03Jan 31, 06[B23K]
2006/0011,775 Reel members and film winding methodsAbandonedSep 19, 05Jan 19, 06[B65H]
2005/0263,986 Tandem axle suspension assemblyAbandonedMay 26, 04Dec 01, 05[B60G]
6930390 Flexible printed wiring boardsExpiredJul 23, 01Aug 16, 05[H01L]
6926187 Ultrasonic manufacturing apparatusExpiredApr 28, 03Aug 09, 05[B23K]
2005/0139,098 Roll production apparatusAbandonedFeb 23, 05Jun 30, 05[B41J, B41D]
6848176 Process for manufacturing flexible wiring boardsExpiredAug 14, 03Feb 01, 05[H05K]
2004/0246,319 WHITE INKJET INK AND INKJET RECORDING METHODAbandonedMar 10, 04Dec 09, 04[G01D]
2004/0232,273 Reel members and film winding methodsAbandonedAug 18, 03Nov 25, 04[B65H]
6812060 Multilayer flexible wiring boards and processes for manufacturing multilayer flexible wiring boardsExpiredOct 16, 00Nov 02, 04[H01L]
6808770 Heat-resistant film and thermal transfer recording mediumExpiredJan 22, 02Oct 26, 04[B41M]
6809267 Flexible printed wiring board and its production methodExpiredJan 02, 02Oct 26, 04[H05K]
2004/0206,943 Low-temperature setting adhesive and anisotropically electroconductive adhesive film using the sameAbandonedMay 12, 04Oct 21, 04[H01B]
6777622 Wiring boardsExpiredJan 27, 03Aug 17, 04[H05K]
6737588 Processes for manufacturing flexible wiring boards and the resulting flexible wiring boardExpiredAug 18, 00May 18, 04[H05K]
6729022 Processes for manufacturing flexible wiring boards and the resulting flexible wiring boardsExpiredAug 29, 02May 04, 04[H05K]
2004/0071,989 Insulating sheet, hard disk device and manufacturing method for insulating sheetAbandonedSep 02, 03Apr 15, 04[B32B]

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