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Class Information
Number: 347/115
Name: Incremental printing of symbolic information > Electric marking apparatus or processes > Electrostatic > Multicolor
Description: Subject matter comprising means for forming a composite image having different colors.


Sub-classes under this class:

Class Number Class Name Patents
347/117 Plural heads 40
347/116 Registration 379
347/119 Single head using light as exposure means 108


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
7586657 Color processing method Sep. 8, 2009
7548343 Color enhancement method and system Jun. 16, 2009
7548333 Data transfer method and image formation system Jun. 16, 2009
7545542 Image forming apparatus Jun. 9, 2009
7529005 Method for processing a multi-colour image May. 5, 2009
7499066 Image forming apparatus with improved capability of image superposition Mar. 3, 2009
7495682 Image reading apparatus and image forming apparatus Feb. 24, 2009
7443406 Tandem image forming apparatus Oct. 28, 2008
7436416 Color printer and control method thereof with pulse width modulation for tone control based on type of document and number of colors printed Oct. 14, 2008
7432942 Electric display media Oct. 7, 2008
7421223 Printing system Sep. 2, 2008
7400335 Method for printing a halftone digital image Jul. 15, 2008
7365865 Printing apparatus and control method therefor Apr. 29, 2008
7265768 Image forming apparatus Sep. 4, 2007
7221464 Image recording apparatus and test pattern for evaluating recorded image May. 22, 2007
7113199 Tandem image forming device with reduced footprint Sep. 26, 2006
7061513 Image recording body and image forming apparatus by use of the same Jun. 13, 2006
7057631 Image forming process and image forming apparatus, electrophotographic image-receiving sheet, and electrophotographic print Jun. 6, 2006
7030895 Image forming apparatus Apr. 18, 2006
7001868 Image recording apparatus and method and recording sheet for use therewith Feb. 21, 2006
7002608 Tandem type color image forming device having a plurality of process cartridges arrayed in running direction of intermediate image transfer member Feb. 21, 2006
6970673 Highlight color printing machine Nov. 29, 2005
6967669 Accumulator drum and method of use for an image forming apparatus Nov. 22, 2005
6961073 Method and system for displaying an image on a screen Nov. 1, 2005
6937360 Image forming method and apparatus which can perform output operation suitable for received image and communication apparatus using the same Aug. 30, 2005
6856335 Optical scanning device for scanning plural surfaces and image forming apparatus using the optical scanning device Feb. 15, 2005
6839156 Laser scanning unit and electrophotographic image forming apparatus adopting the same Jan. 4, 2005
6816179 Color printing apparatus that reduces toner amount Nov. 9, 2004
6810799 Printing machine with adjusting device for synchronizing the photoconductor and feed guides by means of a master-slave controller Nov. 2, 2004
6798430 Tandem type color image forming device having a plurality of process cartridges arrayed in running direction of intermediate image transfer member Sep. 28, 2004
6791590 Image formation method and apparatus Sep. 14, 2004
6782234 Image forming apparatus Aug. 24, 2004
6724410 Multicolor image forming apparatus having a controller for controlling press-contact and separation of an image forming member Apr. 20, 2004
6717601 Printing apparatus with dot-gain compensation using spatial filter Apr. 6, 2004
6690404 Image forming apparatus and method for changeable image forming modes between a single color mode and a multiple color mode Feb. 10, 2004
6686941 Method and system for displaying an image on a screen Feb. 3, 2004
6674454 Color image forming apparatus Jan. 6, 2004
6639616 Image forming apparatus and image forming method featuring image formation in two, different-speed modes Oct. 28, 2003
RE38180 Recalibrating a multi-color imaging system Jul. 15, 2003
6587652 Adjusting devices and method taking substrate changes into account for generating color separations in a multicolor printing machine Jul. 1, 2003
6580443 Color image forming device with simplified optical unit incorporating a laser source Jun. 17, 2003
6573918 Image forming apparatus having a plurality of image data interfaces Jun. 3, 2003
6567110 System and method for reducing horizontal banding and misregistration between color planes in a color image May. 20, 2003
6559874 Printing method and printing apparatus, laser output control device and control device and control method for printing apparatus, and printing register control device for printing apparatus May. 6, 2003
6556229 Electrophotographic apparatus having a fringe development preventing mechanism Apr. 29, 2003
6536346 Process and apparatus for decorating articles Mar. 25, 2003
6516171 Color electrographic apparatus with developing device having separated toner supply and recovery chambers Feb. 4, 2003
6501925 Photoconductor unit and image forming system Dec. 31, 2002
6429886 Correction control for image forming apparatus and method Aug. 6, 2002
6426737 Forming images by field-driven responsive light-absorbing particles Jul. 30, 2002

1 2 3 4 5 6


 
 
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