ClassID:

178219

G03G2215/0106 - CPC Classification

Classification description:

Apparatus for electrophotographic processes for producing multicoloured copies; Plural electrographic recording members At least one recording member having plural associated developing units

Recent Application in this class:
#1
20250110421
2025-04-03

IMAGE FORMING APPARATUS, NON-TRANSITORY COMPUTER READABLE MEDIUM AND IMAGE FORMING METHOD

#2
20240210846
2024-06-27

IMAGE FORMATION APPARATUS

#3
20190227464
2019-07-25

Color printer with a controller and a printing station for each color

#4
20190072880
2019-03-07

Imaging forming apparatus with enhanced primary transferability where primary transfer is performed with electric current flowing in circumferential direction of intermediate transfer belt

#5
20180077296
2018-03-15

Image forming apparatus

#6
20180059567
2018-03-01

Image forming apparatus that reduces image quality deterioration caused by adhesion of paper powder and scattering of toner

#7
20180046126
2018-02-15

Image forming apparatus to correct timing of image formation

#8
20180032001
2018-02-01

Image forming apparatus where primary transfer is performed with electric current flowing in circumferential direction of intermediate transfer belt

#9
20160252862
2016-09-01

Printing with continuous color calibration

#10
20120207515
2012-08-16

MULTICOLOR ELECTROPHOTOGRAPHIC PRINT ENGINE

#11
20110081165
2011-04-07

Electrophotographic image forming apparatus with improved image transfer

#12
20110061552
2011-03-17

System and method for equalizing multiple moving web velocity measurements in a double reflex printing registration system

#13
20100226667
2010-09-09

Image forming apparatus including detector units

#14
20100134813
2010-06-03

Image forming apparatus

#15
20090305154
2009-12-10

Tri-level xerography for hypochromatic colorants

#16
20090245820
2009-10-01

Image forming apparatus with developer amount determining unit having rotational period equal to integral multiple of image supporter rotational period

#17
20090180789
2009-07-16

Image forming apparatus that identifies halftone process parameter

#18
20080124158
2008-05-29

Double reflex printing

#19
20080063023
2008-03-13

Optical scanning apparatus

#20
20070286650
2007-12-13

Color image forming apparatus and image forming method

#21
20070166080
2007-07-19

Image forming apparatus and control method for driving the same

#22
20070120933
2007-05-31

Printing system

#23
20070104514
2007-05-10

Image forming method and printing method thereof

#24
20070103702
2007-05-10

Image forming apparatus for forming color images and monochrome images

#25
20070071471
2007-03-29

Image forming apparatus and method that identify halftone process parameter

#26
20070036579
2007-02-15

Cleaning unit with a light beam path for the passage of a light beam

#27
20070031166
2007-02-08

Image forming apparatus having drive system according to loads

#28
20060285873
2006-12-21

Image forming method and apparatus for effectively performing a cleaning operation of a transfer member

#29
20060275054
2006-12-07

Development cartridge and electrophotographic image forming apparatus using the same

#30
20060216065
2006-09-28

Image forming apparatus

#31
20060093403
2006-05-04

Color image developing device

#32
20060078350
2006-04-13

Color image forming apparatus

#33
20060062608
2006-03-23

Color image forming apparatus and image forming method

#34
20060051134
2006-03-09

Method of driving device for driving developers and image forming apparatus having the device for driving developers

#35
20050285922
2005-12-29

Method and apparatus for image forming capable of synthesizing a full color image without causing deviations of color layers

#36
20050244187
2005-11-03

Two-station type color image forming apparatus with separately replaceable components

#37
20050238374
2005-10-27

Image forming device

#38
20050226643
2005-10-13

Belt apparatus used in image formation, and an image formation apparatus

#39
20050220489
2005-10-06

Image forming device that prevents reverse transfer and color mixture