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Class Information
Number: 347/129
Name: Incremental printing of symbolic information > Electric marking apparatus or processes > Electrostatic > Photo scanning
Description: Subject matter wherein at least one writing beam is progressed line by line or point by point (e.g., LEDs) to either charge, or discharge, the medium in imagewise configuration in accordance with the information signal representing the image.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7595812 |
Image forming apparatus, printer apparatus, facsimile apparatus, and copying machine |
Sep. 29, 2009 |
| 7586508 |
Image-forming device with scanner unit |
Sep. 8, 2009 |
| 7574150 |
Power control apparatus and method of using a power control apparatus in an image forming device |
Aug. 11, 2009 |
| 7559476 |
Thin MFP (multifunction peripheral) |
Jul. 14, 2009 |
| 7542177 |
Image reading device and shading correcting method for the same |
Jun. 2, 2009 |
| 7516040 |
System and method for automated detection of printing defects in an image output device |
Apr. 7, 2009 |
| 7492381 |
Compensation of MPA polygon once around with exposure modulation |
Feb. 17, 2009 |
| 7483046 |
Complex image forming apparatus |
Jan. 27, 2009 |
| 7477430 |
Transparency conveying apparatus and image reading apparatus |
Jan. 13, 2009 |
| 7450139 |
Image forming apparatus, light scanning apparatus and image forming method |
Nov. 11, 2008 |
| 7450144 |
Image forming apparatus |
Nov. 11, 2008 |
| 7382994 |
Background energy density control in an electrophotographic device |
Jun. 3, 2008 |
| 7340482 |
Preview function in a digital data preservation system |
Mar. 4, 2008 |
| 7333742 |
Image forming apparatus with switched-potential responsive to attenuation of a remaining voltage |
Feb. 19, 2008 |
| 7324237 |
Image recording apparatus correcting the image recording position based on the detected result of the recording material |
Jan. 29, 2008 |
| 7286259 |
Self-scanned light-emitting device array, its driving method, and driving circuit |
Oct. 23, 2007 |
| 7277106 |
Scanning apparatus having a fluorescent lamp and control method thereof |
Oct. 2, 2007 |
| 7221464 |
Image recording apparatus and test pattern for evaluating recorded image |
May. 22, 2007 |
| 7158163 |
Light beam scanning apparatus capable of shortening the standby time and image forming apparatus capable of shortening the standby time |
Jan. 2, 2007 |
| 7148984 |
Image forming apparatus in use with a network |
Dec. 12, 2006 |
| 7075674 |
Image recording apparatus |
Jul. 11, 2006 |
| 7057632 |
Optical scanning apparatus, image forming apparatus, and methods of performing optical scanning using optical scanning apparatus and image forming apparatus |
Jun. 6, 2006 |
| 7015938 |
Charging system |
Mar. 21, 2006 |
| 7002609 |
Nano-structure based system and method for charging a photoconductive surface |
Feb. 21, 2006 |
| 6980226 |
Watermarking method for motion picture image sequence |
Dec. 27, 2005 |
| 6956664 |
Generation of cover sheets by networked printer |
Oct. 18, 2005 |
| 6893113 |
Fluid ejection and scanning system with photosensor activation of ejection elements |
May. 17, 2005 |
| 6888556 |
Image forming apparatus with end of operating lifetime controller |
May. 3, 2005 |
| 6862032 |
Electrophotographic apparatus |
Mar. 1, 2005 |
| 6853393 |
Picture reading device and image forming apparatus |
Feb. 8, 2005 |
| 6834949 |
Device for simultaneously holding by suction and transporting a sheet |
Dec. 28, 2004 |
| 6825863 |
Image forming apparatus with end of operating lifetime controller |
Nov. 30, 2004 |
| 6821694 |
Image forming method, image forming apparatus, process cartridge and photoconductor |
Nov. 23, 2004 |
| 6803934 |
Exposure unit support having a primary resonance frequency higher than that of a mirror in the exposure unit |
Oct. 12, 2004 |
| 6795099 |
Laser beam with controllable light quantity feature usable in an image forming apparatus |
Sep. 21, 2004 |
| 6791590 |
Image formation method and apparatus |
Sep. 14, 2004 |
| 6778197 |
Image forming apparatus |
Aug. 17, 2004 |
| 6762779 |
Image forming apparatus, method of manufacturing substrate for photoreceptor, substrate for photoreceptor, and photoreceptor |
Jul. 13, 2004 |
| 6757075 |
Image forming device and recording medium storing program |
Jun. 29, 2004 |
| 6707480 |
Image formation unit including stored performance information |
Mar. 16, 2004 |
| 6573920 |
Method of manufacturing a printer with an electroluminescent (EL) pixel array |
Jun. 3, 2003 |
| 6544703 |
Electrophotographic photoreceptor, electrophotographic process, and electrophotographic image forming method |
Apr. 8, 2003 |
| 6535234 |
Method for setting quantity of light of light-emitting element array |
Mar. 18, 2003 |
| 6511239 |
Flyer determination and elimination for side edge electronic registration |
Jan. 28, 2003 |
| 6480212 |
Printer |
Nov. 12, 2002 |
| 6459443 |
Method of minimizing print delay due to mirror motor warm-up in an electrophotographic machine |
Oct. 1, 2002 |
| 6424365 |
Image forming apparatus and method of controlling apparatus |
Jul. 23, 2002 |
| 6400384 |
Image forming apparatus and method shortening first printing time |
Jun. 4, 2002 |
| 6366304 |
Thermal correction for image-forming exposure device and method of manufacturing the device |
Apr. 2, 2002 |
| 6342909 |
Method and apparatus for image formation while considering a position of a transfer sheet in a primary scanning direction |
Jan. 29, 2002 |
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