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Browse by Category: Main > Information Technology
Class Information
Number: 347/259
Name: Incremental printing of symbolic information > Light or beam marking apparatus or processes > Scan of light > Specific optical structure > Having lens > Including deflector
Description: Subject matter including a reflective element which is periodically moved thereby progressing at least one writing beam across the record receiver.










Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
8711195 Optical writer and image forming apparatus including same Apr. 29, 2014
8675034 Optical scanning apparatus and image forming apparatus Mar. 18, 2014
8675035 Image forming apparatus and optical scanning unit Mar. 18, 2014
8675036 Deflection scanner Mar. 18, 2014
8654172 Optical scanning device and image forming apparatus Feb. 18, 2014
8654174 Image forming apparatus and method of the same Feb. 18, 2014
8621996 Engraving of printing plates Jan. 7, 2014
8610754 Image forming apparatus with multiple control modes Dec. 17, 2013
8594533 Scanning optical apparatus and image forming apparatus using the same Nov. 26, 2013
8576458 Printing system, raster ouput scanner, and method with electronic banding compensation using facet-dependent smile correction Nov. 5, 2013
8558861 Device and method for recording information in a data carrier Oct. 15, 2013
8547412 Image forming apparatus Oct. 1, 2013
8531497 Image forming apparatus and control method thereof Sep. 10, 2013
8525865 Optical scanning apparatus and image forming apparatus provided with the same Sep. 3, 2013
8520048 Laser scanning unit having flux-reduction unit and image forming apparatus having the same Aug. 27, 2013
8493427 Optical scanning apparatus and image forming apparatus provided with the same Jul. 23, 2013
8456502 Optical scanner and image forming apparatus using the same Jun. 4, 2013
8451308 Image forming apparatus May. 28, 2013
8436886 Optical scanning device and image forming apparatus May. 7, 2013
8437033 Optical scanning device and image forming apparatus equipped with the same May. 7, 2013
8368736 Optical scanning device and image forming apparatus Feb. 5, 2013
8358326 Two-dimensional light scanning apparatus Jan. 22, 2013
8355037 Optical element used in optical scanning apparatus and optical scanning apparatus using same Jan. 15, 2013
8350883 Scanning optical apparatus and image forming apparatus using same Jan. 8, 2013
8325212 Light scanning device and image forming apparatus provided with the same Dec. 4, 2012
8259149 Method and apparatus for image forming, and computer program product Sep. 4, 2012
8238010 MEMS device for producing a lemniscate pattern to counter zigzag effect Aug. 7, 2012
8233021 Systems and methods for controlling polygon induced banding Jul. 31, 2012
8189027 Exposure unit, image forming apparatus and image forming method May. 29, 2012
8179561 Optical scanning device and image forming apparatus using the same May. 15, 2012
8120634 Image forming apparatus, image forming method and data control device Feb. 21, 2012
8120823 Optical beam scanning apparatus, image forming apparatus Feb. 21, 2012
8115794 Optical scanning device and image forming apparatus Feb. 14, 2012
8111276 Optical scanning device and image forming apparatus with a center adjusting mechanism Feb. 7, 2012
8054327 Optical scanning device and image forming apparatus using the same Nov. 8, 2011
8035678 Light scanning apparatus and scanning type image display apparatus Oct. 11, 2011
8027075 Optical scanning unit and image forming apparatus incorporating same Sep. 27, 2011
8026940 Image forming apparatus Sep. 27, 2011
7986334 Image forming apparatus, optical writing device, and optical writing method Jul. 26, 2011
7961210 Optical scanner used in color image-forming device Jun. 14, 2011
7944463 Light scanning apparatus, image forming apparatus equipped with such light scanning apparatus, and control method or image forming method for such image forming apparatus May. 17, 2011
7932918 Exposure apparatus, image forming apparatus, exposure apparatus manufacturing method and image forming method Apr. 26, 2011
7920156 Image forming apparatus, image forming method and data control device Apr. 5, 2011
7911669 Optical scanning device and image forming apparatus using the same Mar. 22, 2011
7889224 Optical path switching device, optical scanning device, and image forming apparatus Feb. 15, 2011
7852365 Optical scanning apparatus and color image forming apparatus Dec. 14, 2010
7847994 Light scanning system and image forming apparatus Dec. 7, 2010
7825947 Optical scanning device and image forming apparatus using the same Nov. 2, 2010
7800640 Obtaining pressure of an operating environment of a bi-directionally scanning electrophotographic device for implementing corrections per pressure Sep. 21, 2010
7782353 Image-forming device Aug. 24, 2010

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