TOSHIBA TEC KABUSHIKI KAISHA (PARTIAL RIGHTS)

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G03G ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY 675
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156
 
  
 
B41J TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS 1101
 
  
 
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

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6493010 Color image forming apparatus for forming a plurality of single-color images on a latent image carrierOct 29, 99Dec 10, 02[B41J, G03G, G01D]
6447966 Electrophotographic photosensitive body and wet electrophotographic apparatusMar 09, 00Sep 10, 02[G03G]
6336021 Electrophotographic apparatus including a plurality of developing agent image forming units and a method of forming an electrophotographic imageMar 23, 00Jan 01, 02[G03G]
6289192 Color image forming apparatusMar 27, 00Sep 11, 01[G03G]
6272304 Image forming apparatus with high release characteristic of a toner imageFeb 24, 00Aug 07, 01[G03G]
6268051 Image formation apparatus using a liquid tonerSep 10, 99Jul 31, 01[B32B]
6246845 Electrophotographic machine including a backup roller disposed within an intermediate transfer mediumSep 17, 99Jun 12, 01[G03G]

Expired/Abandoned/Withdrawn Patents

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