Patents-Review.com
ClassID:

177758 ⎘

G03G15/2039 - CPC Classification

Classification description:

Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat with means for controlling the fixing temperature

Sub-classes:
Recent Application in this class:
#1
20260153820
2026-06-04

IMAGE FORMING APPARATUS

 #2
20260153818
2026-06-04

FIXING DEVICE AND IMAGE FORMING APPARATUS

 #3
20260133535
2026-05-14

IMAGE FORMING DEVICE

 #4
20260126749
2026-05-07

IMAGE FORMING APPARATUS THAT CONTROLS SHEET INTERVAL

 #5
20260126743
2026-05-07

TEMPERATURE CONTROL DEVICE AND IMAGE FORMING APPARATUS INCLUDING TEMPERATURE CONTROL DEVICE

 #6
20260121550
2026-04-30

METHOD OF CONTROLLING BIDIRECTIONAL THYRISTOR IN IMAGE FORMING APPARATUS

 #7
20260118814
2026-04-30

IMAGE FORMING APPARATUS

 #8
20260118813
2026-04-30

IMAGE FORMING APPARATUS THAT CONVEYS RECORDING MATERIAL WHILE NIPPING RECORDING MATERIAL

 #9
20260118802
2026-04-30

TEMPERATURE CONTROL DEVICE AND IMAGE FORMING APPARATUS INCLUDING TEMPERATURE CONTROL DEVICE

 #10
20260104664
2026-04-16

IMAGE FORMING APPARATUS

 #11
20260099116
2026-04-09

COOLING OF FUSER BASED ON TEMPERATURE OF PRESSURE MEMBER

 #12
20260093206
2026-04-02

COOLING STRUCTURE FOR FUSER

 #13
20260086484
2026-03-26

IMAGE FORMING APPARATUS

 #14
20260079440
2026-03-19

FIXING DEVICE AND IMAGE FORMING APPARATUS

 #15
20260079430
2026-03-19

HEATING DEVICE AND IMAGE FORMING APPARATUS

 #16
20260072382
2026-03-12

IMAGE HEATING APPARATUS AND IMAGE FORMING APPARATUS

 #17
20260064054
2026-03-05

FIXING DEVICE AND IMAGE FORMING APPARATUS

 #18
20260064050
2026-03-05

FIXING DEVICE, IMAGE FORMING APPARATUS AND HEATER POWER CONTROL METHOD

 #19
20260056490
2026-02-26

IMAGE FORMING APPARATUS

 #20
20260044098
2026-02-12

IMAGE HEATING APPARATUS AND IMAGE FORMING APPARATUS

 #21
20260036932
2026-02-05

IMAGE FORMING APPARATUS USING MOTOR AND HEATER

 #22
20260029740
2026-01-29

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

 #23
20260023340
2026-01-22

IMAGE FORMING APPARATUS

 #24
20260010103
2026-01-08

IMAGE FORMATION CONTROLLING METHOD AND IMAGE FORMING APPARATUS

 #25
20260003308
2026-01-01

IMAGE HEATING APPARATUS AND IMAGE FORMING APPARATUS

 #26
20250390040
2025-12-25

IMAGE FORMING APPARATUS THAT CONTROLS HEATER OF FIXING DEVICE, ACCORDING TO SIZE OF RECORDING SHEET

 #27
20250377628
2025-12-11

IMAGE FORMING APPARATUS

 #28
20250377622
2025-12-11

IMAGE FORMING APPARATUS

 #29
20250377620
2025-12-11

STRUCTURE FOR ELECTRICALLY PROTECTING FIXING APPARATUS PROVIDED IN IMAGE FORMING APPARATUS

 #30
20250377618
2025-12-11

FIXING DEVICE AND IMAGE FORMING APPARATUS

 #31
20250370384
2025-12-04

FIXING DEVICE PROVIDED WITH HEATER AND IMAGE FORMING APPARATUS

 #32
20250370383
2025-12-04

HEATER AND IMAGE HEATING DEVICE MOUNTED WITH HEATER

 #33
20250355386
2025-11-20

IMAGE FORMING APPARATUS

 #34
20250355385
2025-11-20

IMAGE FORMING APPARATUS AND METHOD

 #35
20250348035
2025-11-13

IMAGE FORMING APPARATUS

 #36
20250348029
2025-11-13

HEATING DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS

 #37
20250341799
2025-11-06

HEATER AND IMAGE HEATING DEVICE MOUNTED WITH HEATER

 #38
20250334916
2025-10-30

IMAGE FORMING APPARATUS FOR OBTAINING POWER CONSUMPTION VALUE

 #39
20250334915
2025-10-30

IMAGE FORMING APPARATUS FOR OBTAINING POWER CONSUMPTION VALUE

 #40
20250334906
2025-10-30

IMAGE FORMING APPARATUS FOR OBTAINING POWER CONSUMPTION VALUE

 #41
20250334905
2025-10-30

FUSER AND IMAGE FORMING APPARATUS TO TRANSMIT DIFFERENT TYPES OF SIGNALS FROM FUSER TO IMAGE FORMING APPARATUS VIA COMMON TERMINAL

 #42
20250321520
2025-10-16

FIXING DEVICE AND IMAGE FORMING APPARATUS

 #43
20250291291
2025-09-18

IMAGE HEATING DEVICE AND HEATER FOR USE IN IMAGE HEATING DEVICE

 #44
20250291288
2025-09-18

HEATING DEVICE AND IMAGE FORMING APPARATUS

 #45
20250291287
2025-09-18

HEATING DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS

 #46
20250284231
2025-09-11

IMAGE FORMATION DEVICE

 #47
20250284230
2025-09-11

IMAGE HEATING DEVICE AND IMAGE FORMING APPARATUS

 #48
20250278041
2025-09-04

FIXING DEVICE

 #49
20250271793
2025-08-28

IMAGE FORMING APPARATUS THAT FORMS IMAGES ON A RECORDING MATERIAL

 #50
20250258452
2025-08-14

HEATING DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS

 #51
20250251684
2025-08-07

SHEET TYPE DETERMINATION DEVICE, IMAGE FORMING SYSTEM, AND RECORDING MEDIUM

 #52
20250237979
2025-07-24

IMAGE FORMING APPARATUS

 #53
20250231527
2025-07-17

IMAGE FORMING APPARATUS TO REMOVE FOREIGN BODY FROM PRINT MEDIA DETECTION SENSOR

 #54
20250208555
2025-06-26

ELECTRONIC APPARATUS, ANOMALY DETECTION SYSTEM, AND ANOMALY DETECTION METHOD

 #55
20250208545
2025-06-26

IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND RECORDING MEDIUM

 #56
20250208540
2025-06-26

FIXING APPARATUS AND IMAGE FORMING APPARATUS

 #57
20250199470
2025-06-19

IMAGE FORMING APPARATUS

 #58
20250199444
2025-06-19

IMAGE HEATING APPARATUS AND IMAGE FORMING APPARATUS

 #59
20250199443
2025-06-19

HEATING DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS

 #60
20250181014
2025-06-05

HEATING UNIT

 #61
20250172893
2025-05-29

IMAGE FORMING APPARATUS

 #62
20250172890
2025-05-29

FIXING DEVICE AND IMAGE FORMING APPARATUS

 #63
20250164912
2025-05-22

HEATER, FIXING APPARATUS, AND IMAGE FORMING APPARATUS

 #64
20250147454
2025-05-08

IMAGE FORMING APPARATUS INCLUDING FIXING DEVICE AND CONTROLLER FOR DRIVING FIXING DEVICE, INCLUDING HEATING PROCESS TO RAISE TEMPERATURE OF HEATING UNIT OF FIXING DEVICE

 #65
20250138456
2025-05-01

IMAGE FORMING APPARATUS

 #66
20250116955
2025-04-10

IMAGE FORMING APPARATUS

 #67
20250110430
2025-04-03

IMAGE FORMING APPARATUS

 #68
20250102979
2025-03-27

FIXING DEVICE AND IMAGE FORMING APPARATUS

 #69
20250102977
2025-03-27

FIXING DEVICE AND IMAGE FORMING SYSTEM

 #70
20250096715
2025-03-20

MOTOR CONTROL APPARATUS AND IMAGE FORMING APPARATUS HAVING PLURALITY OF ACTIVATION MODES

 #71
20250093800
2025-03-20

IMAGE FORMING METHOD AND IMAGE FORMING APPARATUS

 #72
20250085653
2025-03-13

FIXING DEVICE

 #73
20250085651
2025-03-13

HEATING MEMBER, FIXING DEVICE, AND IMAGE FORMING APPARATUS

 #74
20250076795
2025-03-06

FIXING DEVICE AND IMAGE FORMING DEVICE

 #75
20250068104
2025-02-27

IMAGE FORMING APPARATUS AND CONTROL METHOD

 #76
20250053130
2025-02-13

DEVICE, IMAGE FORMING SYSTEM AND ELECTRONIC DEVICE

 #77
20250053122
2025-02-13

IMAGE FORMING APPARATUS AND OPERATION METHOD FOR IMAGE FORMING APPARATUS

 #78
20250036059
2025-01-30

IMAGE FORMATION APPARATUS AND IMAGE FORMATION METHOD

 #79
20250036057
2025-01-30

IMAGE HEATING DEVICE AND IMAGE FORMING APPARATUS

 #80
20250036055
2025-01-30

HEATER, FIXING DEVICE, AND IMAGE FORMING APPARATUS

 #81
20250036048
2025-01-30

HEATING DEVICE, FIXING DEVICE, DRIER, LAMINATE PROCESSING APPARATUS, AND IMAGE FORMING APPARATUS

 #82
20250028267
2025-01-23

HEATING DEVICE, FIXING DEVICE, IMAGE FORMING APPARATUS, LAMINATOR, AND THERMOCOMPRESSION DEVICE

 #83
20250013176
2025-01-09

FIXING DEVICE AND IMAGE FORMING APPARATUS

 #84
20250004403
2025-01-02

FIXING DEVICE

 #85
20240419107
2024-12-19

IMAGE FORMING APPARATUS

 #86
20240402634
2024-12-05

TEMPERATURE CONTROL DEVICE AND IMAGE FORMING APPARATUS INCLUDING TEMPERATURE CONTROL DEVICE

 #87
20240393722
2024-11-28

IMAGE FORMING APPARATUS

 #88
20240377774
2024-11-14

FUSING BASED ON BELT TEMPERATURE

 #89
20240359452
2024-10-31

SHEET LAMINATOR AND IMAGE FORMING SYSTEM INCORPORATING THE SHEET LAMINATOR

 #90
20240353780
2024-10-24

PHOTOGRAPHIC FIXING TEMPERATURE CONTROL METHOD

 #91
20240345529
2024-10-17

IMAGE FORMING APPARATUS

 #92
20240345515
2024-10-17

IMAGE FORMING APPARATUS AND FIXING DEVICE

 #93
20240337977
2024-10-10

IMAGE FORMING APPARATUS THAT CONTROLS SHEET INTERVAL

 #94
20240337976
2024-10-10

IMAGE FORMING APPARATUS

 #95
20240337971
2024-10-10

FIXING APPARATUS AND IMAGE FORMING APPARATUS

 #96
20240337970
2024-10-10

PRESSURE-BONDING DEVICE FOR PRESSURE-BONDING PRESSURE-BONDABLE TONER SURFACES TO EACH OTHER

 #97
20240319640
2024-09-26

HEATING DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS

 #98
20240319639
2024-09-26

IMAGE HEATING APPARATUS AND IMAGE FORMING APPARATUS

 #99
20240310763
2024-09-19

IMAGE FORMING APPARATUS

 #100
20240302786
2024-09-12

IMAGE FORMING DEVICE

 #101
20240302772
2024-09-12

Fixing device with contact portions having different contact areas

 #102
20240288808
2024-08-29

HEATING UNIT INCLUDING CABLE GUIDE FOR RESTRICTING TEMPERATURE SENSOR CABLES FROM CONTACTING HOLDER THAT SUPPORTS HEATER

 #103
20240288807
2024-08-29

FIXING DEVICE PROVIDED WITH HEATER AND IMAGE FORMING APPARATUS

 #104
20240288806
2024-08-29

IMAGE FORMING APPARATUS THAT SUPPRESSES EXCESSIVE TEMPERATURE INCREASE OF HEATER, DEPENDING ON WHETHER DUTY RATIO FOR CONTROLLING POWER SUPPLY TO SUB HEATER IS APPROPRIATE

 #105
20240288805
2024-08-29

PRINTING APPARATUS, CONTROL METHOD THEREFOR, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM

 #106
20240288804
2024-08-29

Fixing device and image forming apparatus

 #107
20240280930
2024-08-22

HEATER, HEATING DEVICE AND IMAGE FORMING APPARATUS

 #108
20240255872
2024-08-01

IMAGE FORMING APPARATUS THAT FORMS IMAGES ON A RECORDING MATERIAL

 #109
20240231261
2024-07-11

FIXING APPARATUS AND IMAGE FORMING APPARATUS

 #110
20240210865
2024-06-27

IMAGE HEATING DEVICE AND HEATER FOR USE IN IMAGE HEATING DEVICE

 #111
20240210859
2024-06-27

TEMPERATURE DETECTION APPARATUS, FIXING APPARATUS, AND IMAGE FORMING APPARATUS

 #112
20240210858
2024-06-27

IMAGE FORMING APPARATUS

 #113
20240201621
2024-06-20

HEATING DEVICE WITH THERMOMETERS AND THERMOSTATS ALTERNATELY ARRANGED ON A HEAT CONDUCTOR

 #114
20240201620
2024-06-20

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

 #115
20240184234
2024-06-06

Heating device and image forming apparatus

 #116
20240184233
2024-06-06

IMAGE FORMING APPARATUS

 #117
20240176267
2024-05-30

Image forming method and image forming apparatus

 #118
20240160131
2024-05-16

HEATING APPARATUS AND IMAGE FORMING APPARATUS

 #119
20240152079
2024-05-09

HEATING DEVICE AND IMAGE FORMING APPARATUS

 #120
20240152078
2024-05-09

IMAGE FORMING APPARATUS THAT PERFORMS SHADING CORRECTION TO MAINTAIN PRINT POSITION ACCURACY

 #121
20240142904
2024-05-02

HEATING DEVICE AND IMAGE PROCESSING DEVICE

 #122
20240142901
2024-05-02

HEATING CONTROL METHOD AND IMAGE FORMING APPARATUS

 #123
20240134304
2024-04-25

Fixing apparatus and image forming apparatus

 #124
20240111233
2024-04-04

IMAGE FORMING APPARATUS

 #125
20240103415
2024-03-28

Image forming apparatus and control method

 #126
20240103414
2024-03-28

IMAGE FORMING APPARATUS AND HEATING METHOD

 #127
20240077821
2024-03-07

Temperature control device and image forming apparatus including the temperature control device

 #128
20240077817
2024-03-07

Image forming apparatus

 #129
20240069472
2024-02-29

Image forming apparatus having fixing device with improved uniformity of heating when reciprocated in widthwise direction

 #130
20240036502
2024-02-01

Heating unit with heating elements at different positions and image processing apparatus with heating unit

 #131
20240027942
2024-01-25

Temperature control device and image forming apparatus

 #132
20240012353
2024-01-11

IMAGE FORMING APPARATUS

 #133
20240004334
2024-01-04

Image forming apparatus configured to control output of heater depending on nipping pressure at nipping region

 #134
20230418194
2023-12-28

Image forming apparatus and control method

 #135
20230418193
2023-12-28

Image forming apparatus

 #136
20230408958
2023-12-21

Image forming apparatus and control method

 #137
20230408957
2023-12-21

HEATER AND IMAGE HEATING DEVICE MOUNTED WITH HEATER

 #138
20230408956
2023-12-21

Thermal fixer, sheet laminator incorporating the thermal fixer, and image forming system incorporating the sheet laminator

 #139
20230393511
2023-12-07

STRUCTURE FOR ELECTRICALLY PROTECTING FIXING APPARATUS PROVIDED IN IMAGE FORMING APPARATUS

 #140
20230393508
2023-12-07

Image forming apparatus with recording material conveyance control

 #141
20230393501
2023-12-07

Image forming apparatus having a fixing unit and heating control method

 #142
20230393500
2023-12-07

Image heating apparatus and image forming apparatus for preventing overheating of a heating region when processing consecutive recording materials

 #143
20230393498
2023-12-07

Image heating device and image forming apparatus

 #144
20230384723
2023-11-30

Fixing device and image forming apparatus

 #145
20230384719
2023-11-30

Heating device, fixing device, and image forming apparatus with a single sheet sensor

 #146
20230375966
2023-11-23

Fixing device and image forming apparatus incorporating same

 #147
20230367247
2023-11-16

Image forming apparatus,adjustment method and non-transitory computer-readable recording medium encoded with adjustment program

 #148
20230367246
2023-11-16

Heating device, fixing device, and image forming apparatus including conductor support

 #149
20230367243
2023-11-16

Image forming apparatus

 #150
20230359140
2023-11-09

Fixing device

 #151
20230355967
2023-11-09

POWER SUPPLY APPARATUS AND MAGNETIC FIELD GENERATION SYSTEM

 #152
20230350328
2023-11-02

Image forming apparatus

 #153
20230350327
2023-11-02

Heating device, fixing device, and image processing apparatus

 #154
20230350326
2023-11-02

IMAGE FORMING APPARATUS

 #155
20230341799
2023-10-26

IMAGE FORMING APPARATUS

 #156
20230341798
2023-10-26

Image forming apparatus having a connector that electrically connects a fixing unit to a circuit board having a power control circuit

 #157
20230341797
2023-10-26

Image forming apparatus with controlled waveform pattern

 #158
20230333502
2023-10-19

Heating device with thermometers and thermostats alternately arranged on a heat conductor

 #159
20230324837
2023-10-12

Fixing device capable of suppressing current that flows when heating of fixing member is started, image forming apparatus, and power supply

 #160
20230324836
2023-10-12

Heating device and heating-object utilization apparatus

 #161
20230314990
2023-10-05

Fixing unit and image forming apparatus

 #162
20230314989
2023-10-05

Image forming apparatus and method for controlling same

 #163
20230300269
2023-09-21

Heating device configured to limit a temperature rise of a lubricant, fixing device, and image forming apparatus

 #164
20230297012
2023-09-21

Image forming apparatus

 #165
20230288860
2023-09-14

Image forming apparatus

 #166
20230288851
2023-09-14

Temperature control device and image forming apparatus including temperature control device

 #167
20230288850
2023-09-14

Sheet conveyor and image forming apparatus incorporating the sheet conveyor

 #168
20230280682
2023-09-07

Fixing device and image forming apparatus incorporating same

 #169
20230278349
2023-09-07

Medium drying device, medium processing apparatus, and recording system

 #170
20230276012
2023-08-31

Fixation heating circuit and image forming device

 #171
20230273551
2023-08-31

IMAGE FORMING SYSTEM AND IMAGE FORMING APPARATUS

 #172
20230266701
2023-08-24

Heating device and fixing device and image forming apparatus

 #173
20230266700
2023-08-24

IMAGE HEATING DEVICE AND IMAGE FORMING APPARATUS

 #174
20230266699
2023-08-24

Conveyance device and image forming apparatus

 #175
20230244166
2023-08-03

Image heating device and heater for use in image heating device

 #176
20230238907
2023-07-27

Motor control apparatus and image forming apparatus having plurality of activation modes

 #177
20230236531
2023-07-27

Heater, fixing apparatus, and image forming apparatus

 #178
20230229101
2023-07-20

HEATER CONTROL DEVICE AND IMAGE FORMING APPARATUS

 #179
20230221669
2023-07-13

Image forming apparatus having WAE control function

 #180
20230221663
2023-07-13

Temperature control device and image forming apparatus including temperature control device

 #181
20230213881
2023-07-06

Temperature control device and image forming apparatus including the temperature control device

 #182
20230168614
2023-06-01

IMAGE FORMING APPARATUS

 #183
20230154656
2023-05-18

Making an aluminum nitride heater

 #184
20230136994
2023-05-04

Fixing device and image forming apparatus incorporating same

 #185
20230123984
2023-04-20

Fixing device and image forming apparatus

 #186
20230120857
2023-04-20

Image forming apparatus

 #187
20230118827
2023-04-20

Fixing device and image forming apparatus

 #188
20230117622
2023-04-20

Image forming apparatus and electronic device connected to the image forming apparatus switching power supply based on operating mode of the image forming apparatus

 #189
20230103919
2023-04-06

Image forming apparatus

 #190
20230102072
2023-03-30

Image forming apparatus

 #191
20230101858
2023-03-30

Heater, heating device, and image forming apparatus

 #192
20230101317
2023-03-30

Image forming apparatus

 #193
20230097936
2023-03-30

Temperature sensor placement for heater substrate in fuser

 #194
20230097051
2023-03-30

Fixing apparatus with a detection element disposed in a hole portion of a heater holder member and image forming apparatus

 #195
20230081082
2023-03-16

Temperature control device for inductive heater

 #196
20230081075
2023-03-16

BELT DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS

 #197
20230078048
2023-03-16

Calculation system, image forming apparatus, and image forming system

 #198
20230077657
2023-03-16

Temperature measuring device of fusing device and image forming apparatus

 #199
20230072166
2023-03-09

Image processing apparatus and image processing method

 #200
20230069003
2023-03-02

Image forming system, image forming apparatus, and recording medium

 #201
20230067716
2023-03-02

Fixing device and image forming apparatus

 #202
20230065569
2023-03-02

Fixing device provided with heater and image forming apparatus

 #203
20230064449
2023-03-02

Image forming apparatus that forms images on a recording material

 #204
20230041473
2023-02-09

CONTROLLING TARGET TEMPERATURE OF FIXING UNIT

 #205
20230038853
2023-02-09

Image forming apparatus

 #206
20230037748
2023-02-09

Image forming apparatus

 #207
20230036856
2023-02-02

Image forming apparatus

 #208
20230034177
2023-02-02

Fixing device and image forming apparatus including the same

 #209
20230033004
2023-02-02

IMAGE FORMING APPARATUS

 #210
20230032807
2023-02-02

Image forming apparatus and image forming method

 #211
20230028851
2023-01-26

Image forming apparatus for controlling heater of fixing unit powered by two power sources

 #212
20230026662
2023-01-26

Image forming apparatus

 #213
20230025489
2023-01-26

Image forming apparatus that fixes toner image to recording medium using first and second heaters supplied with current during overlapping time periods

 #214
20230023564
2023-01-26

Image forming apparatus that fixes toner image to recording medium using heater

 #215
20230016128
2023-01-19

Heating device with thermometers and thermostats alternately arranged on a heat conductor

 #216
20230010218
2023-01-12

HEATING DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS

 #217
20230008258
2023-01-12

IMAGE FORMING APPARATUS

 #218
20230004109
2023-01-05

Image forming apparatus with heating device

 #219
20220404746
2022-12-22

Fixing device

 #220
20220404745
2022-12-22

Image forming apparatus

 #221
20220397848
2022-12-15

Fixing device and image forming apparatus

 #222
20220390881
2022-12-08

INCREASING SET TEMPERATURE OF FUSER OF DRY ELECTROPHOTOGRAPHIC PRINTING DEVICE

 #223
20220382195
2022-12-01

Fixing device and image forming apparatus

 #224
20220382189
2022-12-01

Image forming apparatus and image heating apparatus

 #225
20220382188
2022-12-01

Image heating apparatus and image forming apparatus

 #226
20220382187
2022-12-01

Image forming apparatus and image forming method capable of suppressing deterioration in image quality caused by instability of fixing temperature

 #227
20220365468
2022-11-17

Heating device and image processing device

 #228
20220365467
2022-11-17

Image forming apparatus

 #229
20220365458
2022-11-17

Image forming apparatus

 #230
20220357695
2022-11-10

Heater and image heating device mounted with heater

 #231
20220350282
2022-11-03

Fixing device and image forming apparatus including thermistor and thermostat aligned in a sheet conveyance direction

 #232
20220350281
2022-11-03

Image forming apparatus and control method

 #233
20220334527
2022-10-20

Image forming apparatus having controller for setting cooling threshold according to sheet size

 #234
20220334521
2022-10-20

Heating device, fixing device, and image processing apparatus

 #235
20220326643
2022-10-13

Image forming apparatus

 #236
20220326640
2022-10-13

Image heating apparatus and image forming apparatus

 #237
20220317949
2022-10-06

Image forming system for executing failure prediction of multifunction peripheral and specifying abnormal image forming apparatus among image forming apparatuses that sends numeric value that deviates most from median

 #238
20220317603
2022-10-06

Fixing apparatus

 #239
20220308509
2022-09-29

Fixing unit and image forming apparatus

 #240
20220299916
2022-09-22

Image forming apparatus

 #241
20220299915
2022-09-22

IMAGE FORMING APPARATUS

 #242
20220299914
2022-09-22

Image forming apparatus

 #243
20220299913
2022-09-22

Image formation apparatus

 #244
20220291612
2022-09-15

Image heating device and image forming apparatus

 #245
20220291611
2022-09-15

Heater and image heating device

 #246
20220291610
2022-09-15

Fixing device and image forming apparatus incorporating same

 #247
20220288917
2022-09-15

Offset print apparatus and methods

 #248
20220276603
2022-09-01

Image forming apparatus

 #249
20220269198
2022-08-25

Image forming apparatus and method for controlling same

 #250
20220269197
2022-08-25

Image forming apparatus

 #251
20220253007
2022-08-11

Image forming apparatus with heating body arrangement including high conductivity heat transmission arrangement longitudinally wider than a heater substrate

 #252
20220244674
2022-08-04

Fixing device and image forming apparatus

 #253
20220244665
2022-08-04

Image forming apparatus and image forming method

 #254
20220236676
2022-07-28

Fixing device and image forming apparatus

 #255
20220236675
2022-07-28

Image forming apparatus

 #256
20220236673
2022-07-28

Image forming apparatus, and adjustment method for distance between heating member and pressure element of fixing device

 #257
20220229386
2022-07-21

Heating unit

 #258
20220221814
2022-07-14

Image heating device and heater for use in image heating device

 #259
20220221813
2022-07-14

Image forming apparatus configured to determine amount of power supplied to heating elements based on measured temperatures

 #260
20220206418
2022-06-30

Heat reflection using reflector in fixing device and image forming apparatus

 #261
20220206417
2022-06-30

Image heating apparatus and image formation apparatus with power supply control that sets a target temperature for each of a plurality of regions of recording material

 #262
20220206416
2022-06-30

Image heating device and image forming apparatus

 #263
20220197199
2022-06-23

Image heating apparatus, image forming apparatus, and heater

 #264
20220197198
2022-06-23

Image forming apparatus

 #265
20220187745
2022-06-16

IMAGE FORMING APPARATUS

 #266
20220187744
2022-06-16

Temperature control apparatus and image forming apparatus

 #267
20220187735
2022-06-16

Image forming apparatus to supply toner

 #268
20220179341
2022-06-09

Image forming apparatus

 #269
20220179340
2022-06-09

Image forming apparatus

 #270
20220179339
2022-06-09

Image heating apparatus

 #271
20220179338
2022-06-09

Heating device and image forming apparatus

 #272
20220171316
2022-06-02

Heating unit with heating elements at different positions and image processing apparatus with heating unit

 #273
20220171314
2022-06-02

Image forming apparatus and heating method

 #274
20220171313
2022-06-02

Image forming apparatus

 #275
20220155713
2022-05-19

Heating apparatus, image processing apparatus, and method of controlling heating apparatus

 #276
20220155710
2022-05-19

Image forming apparatus having a fixing unit and heating control method

 #277
20220146971
2022-05-12

Image forming apparatus having a first circuit for supplying power to a heater, a second circuit electrically insulated with reinforced insulation from the first circuit, and a third circuit electrically insulated from the first and second circuits

 #278
20220146970
2022-05-12

IMAGE FORMING APPARATUS

 #279
20220137540
2022-05-05

Imaging apparatus with selectively operated ionizer

 #280
20220121144
2022-04-21

HEATING DEVICE WITH THERMOMETERS AND THERMOSTATS ALTERNATELY ARRANGED ON A HEAT CONDUCTOR

 #281
20220118781
2022-04-21

Printing apparatus and printing method

 #282
20220113668
2022-04-14

Gloss treatment device and imaging device

 #283
20220100131
2022-03-31

Image forming apparatus with misalignment correction capability

 #284
20220100130
2022-03-31

HEATING DEVICE, IMAGE PROCESSING APPARATUS,AND METHOD FOR CONTROLLING HEATING DEVICE

 #285
20220100129
2022-03-31

Image forming apparatus configured to control target temperature of fixing device based on edge position of sheet, and method for controlling image forming apparatus

 #286
20220100128
2022-03-31

Fixing device including heat equalizing member and image forming apparatus

 #287
20220100117
2022-03-31

Image forming apparatus

 #288
20220091547
2022-03-24

Fixing belt unit and fixing device

 #289
20220091546
2022-03-24

Heating device, fixing device and image forming apparatus

 #290
20220082968
2022-03-17

Image forming apparatus

 #291
20220082966
2022-03-17

Image forming apparatus with heat fixing device powered by bidirectional thyristor

 #292
20220076086
2022-03-10

Image forming apparatus and control method of image forming apparatus

 #293
20220075303
2022-03-10

Fixing device and image-forming apparatus

 #294
20220066380
2022-03-03

Image forming apparatus

 #295
20220050411
2022-02-17

Image forming apparatus that changes discharge conveyance speed according to a distance between a sheet or image leading edge and a nip portion

 #296
20220043391
2022-02-10

Image forming apparatus

 #297
20220043383
2022-02-10

Image processing apparatus and image processing method

 #298
20220043381
2022-02-10

Image forming apparatus

 #299
20220043378
2022-02-10

Image forming apparatus

 #300
20220043377
2022-02-10

HEATING DEVICE, FIXING DEVICE, AND IMAGE PROCESSING APPARATUS