SEIKO I INFOTECH INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B41J TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS 2478
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 5237
 
  
 
G03G ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY 477
 
  
 
B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES376
 
  
 
1802 PRINTING MACHINES313
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 2196
 
  
 
B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYERS FOR LOADING OR TIPPING; SHOP CONVEYER SYSTEMS; PNEUMATIC TUBE CONVEYERS 166
 
  
 
G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED BY A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR 159
 
  
 
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
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9120318 Inkjet printerFeb 13, 13Sep 01, 15[B41J]
9008545 Image forming apparatusMay 20, 11Apr 14, 15[G03G]
9008563 Image forming apparatusMay 24, 11Apr 14, 15[B41J, B65H, G03G]
8867974 Image forming apparatusSep 14, 11Oct 21, 14[G03G]
8845066 Inkjet printerOct 28, 11Sep 30, 14[B41J]
8816357 Optical printer head and image forming apparatusFeb 27, 06Aug 26, 14[H01L]
8636139 Conveyor and conveying deviceDec 12, 08Jan 28, 14[B65G]
8622537 Solvent for ink, method for producing solvent for ink, ink for inkjet recording, method for producing ink for inkjet recording, ink cartridge, and method for producing ink cartridgeMar 24, 11Jan 07, 14[G01D]
8556408 Medium press device and ink jet printerJan 06, 09Oct 15, 13[B41J, B65H]
8506041 Ink jet recording apparatus and in jet recording methodDec 28, 09Aug 13, 13[B41J]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0118,439 INKJET PRINTERAbandonedFeb 22, 12May 01, 14[B41J]
8449090 Ink jet recording apparatusExpiredJun 07, 10May 28, 13[B41J]
2008/0128,545 Carrying Device, Recording Device, and Carrying MethodAbandonedFeb 08, 06Jun 05, 08[B41J, B65H]
7280699 Compressing and restoring method of image data based on dot areas and positionsExpiredDec 20, 00Oct 09, 07[G06K]
2007/0147,911 Image forming apparatusAbandonedDec 07, 06Jun 28, 07[G03G]

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