G03G15/0831 - CPC Classification Index

#1

20190187585

2019-06-20

Capacitive toner level sensor

#2

20190056689

2019-02-21

SYSTEM AND METHOD FOR PRINTING WITH DEPLETING TONER OR INK LEVELS

#3

20180348664

2018-12-06

Remaining powder amount detection device, image forming device, and remaining powder amount detection method

#4

20180307172

2018-10-25

Image formation apparatus having a used condition detector

#5

20180299816

2018-10-18

Image forming apparatus

#6

20180299802

2018-10-18

Powder detection device and development device

#7

20180284673

2018-10-04

Image forming apparatus and method of controlling the same

#8

20180284646

2018-10-04

Image forming apparatus and method of controlling the same

#9

20180284645

2018-10-04

Toner container that restricts removal from mounting portion and image forming apparatus

#10

20180275599

2018-09-27

Image forming apparatus provided with recovery container for waste toner

#11

20180259878

2018-09-13

Image forming apparatus for measuring reference value of toner concentration

#12

20180259877

2018-09-13

Network system comprising customer replaceable unit

#13

20180253027

2018-09-06

Image forming apparatus and developer supply device with first and second transport members configured to transport developer at different speeds

#14

20180246439

2018-08-30

Replaceable unit for an image forming device having magnets of varying angular offset for toner level sensing

#15

20180239276

2018-08-23

Method of manufacturing developer container, developer container, developing apparatus, process cartridge, and image forming apparatus

#16

20180203379

2018-07-19

Fluid storage device

#17

20180188678

2018-07-05

Image forming system, mobile terminal apparatus, and image forming apparatus

#18

20180188670

2018-07-05

Toner bottle for detecting toner amount

#19

20180164712

2018-06-14

SHEET PROCESSING APPARATUS FOR DETERMINING LIKELIHOOD OF SHEETS TO STICK AFTER STACKING

#20

20180149996

2018-05-31

Image processing apparatus, image forming apparatus, image processing method, and storage medium

#21

20180143563

2018-05-24

Toner level sensing for a replaceable unit of an image forming device

#22

20180081300

2018-03-22

Developer container, developing apparatus, process cartridge, apparatus main body, and image forming apparatus

#23

20180017911

2018-01-18

Image forming apparatus having a controller that controls a fixing condition in response to a selected level of crease or finish of an envelope

#24

20170371271

2017-12-28

Non-transitory computer-readable recording medium for control device and control device

#25

20170329255

2017-11-16

Waste developer container and image forming device including the same

#26

20170315471

2017-11-02

Image forming apparatus and image forming method

#27

20170315470

2017-11-02

Image forming apparatus for forming image using developer, method for releasing regulation on attachment/detachment of developer storage portions

#28

20170299979

2017-10-19

Powder detection device and development device

#29

20170269502

2017-09-21

Accumulation device and image forming apparatus

#30

20170261883

2017-09-14

Image forming apparatus and cartridge including detection gear

#31

20170235249

2017-08-17

Electrophotographic or electrostatic recording type image forming apparatus

#32

20170212447

2017-07-27

DETECT LIGHT REFLECTED FROM A DEVELOPER MEMBER OF A TONER CARTRIDGE

#33

20170199487

2017-07-13

Toner cartridge, image forming apparatus including the same, and method for controlling the image forming apparatus

#34

20170199482

2017-07-13

Electrophotographic image forming apparatus

#35

20170168418

2017-06-15

Powder supply device and image forming apparatus incorporating same

#36

20170168417

2017-06-15

Image formation apparatus, image formation system, control method, and non-transitory recording medium

#37

20170139365

2017-05-18

Image forming apparatus

#38

20170139347

2017-05-18

Image forming apparatus having developer supply control

#39

20170115597

2017-04-27

Powder amount detector, powder supply device, and image forming apparatus incorporating same

#40

20170102637

2017-04-13

Image forming apparatus to which unlocking operation for unlocking toner container locked to apparatus main body is input

#41

20170090345

2017-03-30

Image forming apparatus

#42

20170090344

2017-03-30

Image forming apparatus and image forming method with developing voltage correction processing

#43

20170082947

2017-03-23

Electrophotographic image forming apparatus, toner cartridge for the same, imaging cartridge for the same, and method of controlling toner level in developing chamber of the same

#44

20170082946

2017-03-23

Network system comprising customer replaceable unit

#45

20170060025

2017-03-02

Image forming apparatus and method of controlling image forming apparatus allowing correction of gradation level

#46

20170052478

2017-02-23

Replaceable unit for an image forming device having magnets of varying angular offset for toner level sensing

#47

20170052477

2017-02-23

Image forming apparatus including storage container for storing collected waste toner

#48

20170031269

2017-02-02

Development device, image forming unit and image forming apparatus

#49

20170023877

2017-01-26

Developing device and image forming apparatus that detect toner density

#50

20170017179

2017-01-19

Toner level sensing for a replaceable unit of an image forming device

#51

20170010577

2017-01-12

Developer detector and developing device

#52

20160378020

2016-12-29

Image forming apparatus and method of controlling image forming apparatus

#53

20160378019

2016-12-29

Image forming apparatus with developing device for supplying toner

#54

20160370747

2016-12-22

Image forming apparatus

#55

20160349101

2016-12-01

Powder detection device, image forming apparatus, powder detection method, and non-transitory recording medium

#56

20160282758

2016-09-29

Developer container, developing device, process cartridge, and image forming apparatus

#57

20160274492

2016-09-22

Image formation apparatus

#58

20160246213

2016-08-25

Developing device, image forming apparatus, method of detecting developer amount, and non-transitory recording medium storing program

#59

20160223950

2016-08-04

Developer container, developing apparatus, process cartridge, apparatus main body, and image forming apparatus

#60

20160223941

2016-08-04

Image processing apparatus, image processing method, and storage medium performing toner amount adjustment

#61

20160209796

2016-07-21

Image forming apparatus for reducing fluctuation of toner density in a developing unit

#62

20160202653

2016-07-14

Image forming apparatus for controlling toner density in developing unit

#63

20160202635

2016-07-14

Image forming apparatus for executing developer replenishment control

#64

20160187811

2016-06-30

Print sheet creating apparatus and print sheet creating method

#65

20160179031

2016-06-23

Systems for optical communication between an image forming device and a replaceable unit of the image forming device

#66

20160170356

2016-06-16

Toner bottle driving device control method and image forming apparatus

#67

20160170328

2016-06-16

Powder detector, developing device, process cartridge, image forming apparatus, and powder detecting method

#68

20160170327

2016-06-16

Image forming apparatus with forced supply mode for forcedly supplying toner

#69

20160154338

2016-06-02

Electrophotographic image forming apparatus, toner cartridge for the same, imaging cartridge for the same, and method of controlling toner level in developing chamber of the same

#70

20160152062

2016-06-02

Image forming apparatus

#71

20160147177

2016-05-26

Toner detection sensor and image forming apparatus

#72

20160147176

2016-05-26

Image forming apparatus including waste toner container

#73

20160144646

2016-05-26

Image forming apparatus

#74

20160124369

2016-05-05

Image forming apparatus

#75

20160116860

2016-04-28

Powder detector, image forming apparatus including same, and powder detecting method

#76

20160109825

2016-04-21

System and method for determining a level of toner in a replacement toner cartridge

#77

20160091821

2016-03-31

Method of manufacturing developer container

#78

20160077466

2016-03-17

Replaceable unit for an image forming device having magnets of varying angular offset for toner level sensing

#79

20160070198

2016-03-10

Image forming apparatus

#80

20160041496

2016-02-11

Toner supply regulation

#81

20160033895

2016-02-04

Image forming apparatus to which toner container capable of containing two toners having different magnetic permeabilities is capable of being attached

#82

20160004183

2016-01-07

Image forming apparatus

#83

20150370196

2015-12-24

Image forming apparatus

#84

20150370195

2015-12-24

Image forming apparatus for suppressing non-uniformity of an image caused by a difference in toner particle diameter

#85

20150355573

2015-12-10

Electrophotographic image forming apparatus, toner cartridge for the same, imaging cartridge for the same, and method of controlling toner level in developing chamber of the same

#86

20150346637

2015-12-03

Electrophotographic image forming apparatus

#87

20150346633

2015-12-03

Sheet processing apparatus for determining likelihood of sheets to stick after stacking

#88

20150346632

2015-12-03

Toner level sensing using rotatable magnets having varying angular offset

#89

20150331356

2015-11-19

DEVELOPER CONTAINER AND IMAGE FORMING APPARATUS

#90

20150323883

2015-11-12

Image processing apparatus, information processing method, and storage medium

#91

20150301476

2015-10-22

Toner level sensing for a replaceable unit of an image forming device

#92

20150277280

2015-10-01

Differential transformer magnetic permeability sensor

#93

20150261131

2015-09-17

Developer container, developing device, process cartridge, and image forming apparatus

#94

20150185659

2015-07-02

Developer container with detection sensor to detect developer in storage space and image forming apparatus including the same

#95

20150168869

2015-06-18

Image forming apparatus and control method of image forming apparatus to replenishment control of toner

#96

20150153680

2015-06-04

Apparatus for measuring deposited toner amount commonly for thickness and area determining regions

#97

20150132018

2015-05-14

Developer amount detector, developing device, process unit, and image forming apparatus

#98

20150125167

2015-05-07

Developing device, image forming apparatus, and toner detection method

#99

20150117880

2015-04-30

Image forming apparatus operable in mode that restricts toner supply

#100

20150098716

2015-04-09

Toner buffer unit of an electrophotographic image forming apparatus

#101

20150093127

2015-04-02

Network printer system

#102

20150086228

2015-03-26

Developer container, developing apparatus, process cartridge, and image forming apparatus for detecting an amount of developer based on a change in electric capacitance

#103

20150078766

2015-03-19

Method of supplying developing unit with toner and image forming apparatus using the same

#104

20150063842

2015-03-05

Image forming apparatus, control method, and storage medium

#105

20150055966

2015-02-26

Developer conveyance device, image forming apparatus, and developer conveyance method

#106

20150050035

2015-02-19

Network printer system

#107

20150016830

2015-01-15

Developer container, development device, process cartridge, and image forming apparatus

#108

20150016829

2015-01-15

Developer container for detecting developer amount based on capacitance, developing apparatus, process cartridge, and image forming apparatus

#109

20150003848

2015-01-01

Developing device, and image forming apparatus and process unit incorporating same

#110

20140270818

2014-09-18

Image forming apparatus

#111

20140255056

2014-09-11

Image forming apparatus

#112

20140255048

2014-09-11

Image forming device determining whether or not replacement of cartridge is needed

#113

20140212155

2014-07-31

Toner level sensing for replaceable unit of an image forming device

#114

20140205305

2014-07-24

Toner level sensing for replaceable unit of an image forming device

#115

20140193178

2014-07-10

Toner container and image forming apparatus provided with the toner container

#116

20140169810

2014-06-19

Replaceable unit for an image forming device having a sensor for sensing rotational motion of a paddle in a toner reservoir of the replaceable unit

#117

20140169809

2014-06-19

Image forming apparatus and toner container ordering method

#118

20140169808

2014-06-19

Replaceable unit for an image forming device having a toner agitator that includes a magnet for rotational sensing

#119

20140169806

2014-06-19

Replaceable unit for an image forming device having a falling paddle for toner level sensing

#120

20140147175

2014-05-29

Developer storage container and image forming apparatus with same

#121

20140103910

2014-04-17

Differential transformer type magnetic sensor and image forming apparatus

#122

20140029983

2014-01-30

Toner resupply device including a detector plate, a douser, and a fixing plate fixing the detector plate and the douser, and image forming apparatus

#123

20140029962

2014-01-30

Image forming apparatus and powder transport unit

#124

20130308965

2013-11-21

Image forming apparatus

#125

20130287411

2013-10-31

Image forming apparatus capable of determining type of cartridge mounted therein based on detection of a detection portion of the cartridge

#126

20130209114

2013-08-15

Development device and image formation apparatus

#127

20130202318

2013-08-08

Image forming apparatus having developer replenishment control

#128

20130156446

2013-06-20

Developing device and image forming apparatus

#129

20130004187

2013-01-03

Image forming apparatus

#130

20120294632

2012-11-22

Image forming apparatus and method of storing toner replenishment amount

#131

20120243888

2012-09-27

Toner transportation device, image forming apparatus, and method of detecting the amount of toner remaining

#132

20120230709

2012-09-13

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

#133

20120195611

2012-08-02

Image forming apparatus

#134

20120189327

2012-07-26

Developer amount detector, and developer container, development device, and image forming apparatus incorporating same

#135

20120121279

2012-05-17

Storage container for developer and image forming apparatus

#136

20120121278

2012-05-17

Multi-compartment storage container for developer, developer detection unit and image forming apparatus

#137

20120121275

2012-05-17

Developer remainder amount detection system and image forming apparatus

#138

20120070163

2012-03-22

Image forming apparatus

#139

20120057886

2012-03-08

Developer detection device capable of detecting amount developer in developer accommodating container

#140

20110311247

2011-12-22

Image forming apparatus

#141

20110286754

2011-11-24

Image forming apparatus having dual speed stirring control

#142

20110255888

2011-10-20

Image forming apparatus and image forming method

#143

20110206391

2011-08-25

Image forming apparatus

#144

20080131146

2008-06-05

Method and system for estimating toner remaining in a cartridge

#145

15634791

2018-11-13

Colorant saver feature in a printer

#146

15046016

2016-10-25

Using accumulated pixel counting to assess solid area density performance to enable automatic density correction and improve toner yield

#147

14988093

2016-11-01

Image forming apparatus

#148

14975986

2017-04-25

Systems for detecting an axially moveable member within a toner cartridge

#149

14694569

2016-04-19

Supply device, developing device, and image forming apparatus

#150

14561383

2016-02-02

Image forming apparatus and image forming method

#151

14521522

2016-01-05

Image forming apparatus for controlling the density of multiple toners and image forming method for the same