ClassID:

177600

G03G15/0115 - CPC Classification

Classification description:

Apparatus for electrographic processes using a charge pattern for producing multicoloured copies; Details of unit for exposing and forming a half-tone image

Recent Application in this class:
#1
20250298334
2025-09-25

IMAGE FORMING SYSTEM, DEVELOPER REPLACEMENT METHOD, AND CLEANING DEVELOPER ACCOMMODATION PORTION

#2
20250237978
2025-07-24

IMAGE FORMING APPARATUS

#3
20240386231
2024-11-21

IMAGE FORMING APPARATUS

#4
20240126187
2024-04-18

Image forming apparatus and information processing device

#5
20240111248
2024-04-04

CONTROLLING EXPOSURE APPARATUS USED IN IMAGE FORMING APPARATUS

#6
20240085839
2024-03-14

Image forming apparatus, control method of image forming apparatus, and storage medium

#7
20230280672
2023-09-07

Image forming apparatus, control method thereof, and storage medium for correcting variations in light amount from light source

#8
20210311404
2021-10-07

Electrophotographic photoreceptor, process cartridge, and image forming apparatus

#9
20200073276
2020-03-05

Image forming apparatus, method of controlling the same, and storage medium

#10
20190258187
2019-08-22

Image forming apparatus, image forming control method and storage medium for detecting an image defect and entering a recovery mode

#11
20190196382
2019-06-27

Image forming apparatus

#12
20190037101
2019-01-31

IMAGE FORMING APPARATUS THAT CONVERTS IMAGE DATA BASED ON CONVERSION CONDITION CORRESPONDING TO TYPE OF HALFTONE PROCESS

#13
20180373180
2018-12-27

Image forming apparatus for controlling to make the dot size of the highlight part different depending on the type of recording material, and method of controlling the same, and storage medium

#14
20180224766
2018-08-09

Developing device

#15
20180217522
2018-08-02

Image forming apparatus for electrophotographic processing utilizing varying surface speeds

#16
20160165094
2016-06-09

Determining a special-toner screen based on a type of gradation process for a color-toner screen

#17
20150339556
2015-11-26

Image processing apparatus and control method therefor

#18
20140119756
2014-05-01

Image forming apparatus, non-transitory computer readable medium, and image forming method

#19
20120294637
2012-11-22

Image forming apparatus and image forming method

#20
20120212753
2012-08-23

Simulated paper texture using glossmark on texture-less stock

#21
20120140248
2012-06-07

Image processing apparatus and image processing method

#22
20120120454
2012-05-17

Image processing apparatus, control method, and computer program product capable of minimizing cross-linkage between line screens

#23
20110311907
2011-12-22

Electrophotographic photoreceptor and image forming method

#24
20110249305
2011-10-13

IMAGE PROCESSING APPARATUS, IMAGE FORMING METHOD AND PROGRAM

#25
20110164285
2011-07-07

Image forming apparatus

#26
20110065031
2011-03-17

Image forming apparatus and image forming method which prevent toner from peeling from a secondary color area of a multicolor image while the image is on the photosensitive member of the apparatus

#27
20100260509
2010-10-14

Image forming apparatus

#28
20100117662
2010-05-13

Method and device for processing a measured signal for recording a property of a toner mark

#29
20090257780
2009-10-15

Image forming apparatus with an image carrier including a light emitting element layer

#30
20090097874
2009-04-16

Image forming apparatus and control method thereof

#31
20080278763
2008-11-13

Image processing apparatus, and image forming apparatus

#32
20080278762
2008-11-13

Image forming apparatus and method thereof

#33
20080193860
2008-08-14

Glossmark image simulation with application of background modified gloss effect image

#34
20080170280
2008-07-17

System and method for estimating color separation misregistration utilizing frequency-shifted halftone patterns that form a moiré pattern

#35
20070279475
2007-12-06

Image forming apparatus

#36
20070264050
2007-11-15

Unit for tone-processing image data using screen pattern with different screen angles for toners of same hue and different density

#37
20070200886
2007-08-30

Image recording apparatus

#38
20070166077
2007-07-19

Line head and image forming apparatus using the same

#39
20070139664
2007-06-21

Image forming system with density conversion based on image characteristics and amount of color shift

#40
20070002065
2007-01-04

Image processing apparatus and image processing method for generating attribute information of an image based on image separating processing

#41
20060279751
2006-12-14

Image forming apparatus, image processing apparatus and image forming method

#42
20060268343
2006-11-30

Method and apparatus for processing halftone in printer employing tri-level development

#43
20060203071
2006-09-14

Image forming apparatus and control method thereof

#44
20060109334
2006-05-25

Image forming apparatus

#45
20050151827
2005-07-14

Method and apparatus for minimizing visual artifacts in images generated by an electrophotographic machine

#46
20050041038
2005-02-24

Lookup table for adjusting dot-gain on bitmap files based on average number of dots

#47
16944507
2021-06-22

Image forming apparatus

#48
16855486
2021-01-19

Image forming apparatus

#49
16423351
2020-05-26

Color image density calibration in imaging device having common developer voltage

#50
16423335
2020-06-30

Color image density calibration in imaging device having common developer voltage