Patents-Review.com
ClassID:

177759 ⎘

G03G15/2042 - 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 specially for the axial heat partition

Recent Application in this class:
#1
20260016785
2026-01-15

DRUM CARTRIDGE AND IMAGE FORMING APPARATUS

 #2
20250390043
2025-12-25

HEATER INCLUDING A PLURALITY OF HEAT GENERATION MEMBERS, FIXING APPARATUS, AND IMAGE FORMING APPARATUS

 #3
20250370383
2025-12-04

HEATER AND IMAGE HEATING DEVICE MOUNTED WITH HEATER

 #4
20250341799
2025-11-06

HEATER AND IMAGE HEATING DEVICE MOUNTED WITH HEATER

 #5
20250298348
2025-09-25

FIXING DEVICE AND IMAGE FORMING APPARATUS

 #6
20250291291
2025-09-18

IMAGE HEATING DEVICE AND HEATER FOR USE IN IMAGE HEATING DEVICE

 #7
20250284230
2025-09-11

IMAGE HEATING DEVICE AND IMAGE FORMING APPARATUS

 #8
20250068105
2025-02-27

HEATING APPARATUS INCLUDING A PLURALITY OF HEAT GENERATION MEMBERS, FIXING APPARATUS, AND IMAGE FORMING APPARATUS

 #9
20240260139
2024-08-01

HEATER, FIXING DEVICE, IMAGE-FORMING DEVICE, AND HEATING DEVICE

 #10
20240255873
2024-08-01

Image forming apparatus and cooling method capable of suppressing unnecessary cooling of fixing portion

 #11
20240248425
2024-07-25

Fixing device and image forming apparatus with temperature sensor and controller

 #12
20240219862
2024-07-04

Fixing member and fixing unit

 #13
20240210865
2024-06-27

IMAGE HEATING DEVICE AND HEATER FOR USE IN IMAGE HEATING DEVICE

 #14
20240210862
2024-06-27

IMAGE FORMING APPARATUS

 #15
20240210858
2024-06-27

IMAGE FORMING APPARATUS

 #16
20240201621
2024-06-20

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

 #17
20240160132
2024-05-16

FIXING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING THE SAME

 #18
20240118656
2024-04-11

DRUM CARTRIDGE AND IMAGE FORMING APPARATUS

 #19
20240094667
2024-03-21

FIXING UNIT AND IMAGE FORMING APPARATUS

 #20
20240077819
2024-03-07

Heater and image forming apparatus

 #21
20240069472
2024-02-29

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

 #22
20240019801
2024-01-18

HEATER AND FIXING APPARATUS

 #23
20230418194
2023-12-28

Image forming apparatus and control method

 #24
20230408957
2023-12-21

HEATER AND IMAGE HEATING DEVICE MOUNTED WITH HEATER

 #25
20230400803
2023-12-14

HEATER INCLUDING A PLURALITY OF HEAT GENERATION MEMBERS, FIXING APPARATUS, AND IMAGE FORMING APPARATUS

 #26
20230393502
2023-12-07

Heating apparatus including a plurality of heat generation members, fixing apparatus, and image forming apparatus

 #27
20230384719
2023-11-30

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

 #28
20230341797
2023-10-26

Image forming apparatus with controlled waveform pattern

 #29
20230333502
2023-10-19

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

 #30
20230288850
2023-09-14

Sheet conveyor and image forming apparatus incorporating the sheet conveyor

 #31
20230273551
2023-08-31

IMAGE FORMING SYSTEM AND IMAGE FORMING APPARATUS

 #32
20230266701
2023-08-24

Heating device and fixing device and image forming apparatus

 #33
20230266700
2023-08-24

IMAGE HEATING DEVICE AND IMAGE FORMING APPARATUS

 #34
20230244166
2023-08-03

Image heating device and heater for use in image heating device

 #35
20230236532
2023-07-27

Fixing device and image forming apparatus incorporating same

 #36
20230176507
2023-06-08

Fixing device suppressing shape change of roller

 #37
20230067803
2023-03-02

Fixing device provided with heater and image forming apparatus

 #38
20230067448
2023-03-02

Fixing device

 #39
20230067291
2023-03-02

Fixing device

 #40
20230058238
2023-02-23

Heating device and image processing apparatus including heat transfer member contacting a heater in amounts varying with position along the heater

 #41
20230045815
2023-02-16

Heating apparatus including a plurality of heat generation members, fixing apparatus, and image forming apparatus

 #42
20230028851
2023-01-26

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

 #43
20230019251
2023-01-19

Sheet heating device and image forming apparatus

 #44
20230016128
2023-01-19

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

 #45
20220390882
2022-12-08

Heater including a plurality of heat generation members, fixing apparatus, and image forming apparatus

 #46
20220382189
2022-12-01

Image forming apparatus and image heating apparatus

 #47
20220373947
2022-11-24

Heating device

 #48
20220373945
2022-11-24

Fixing device and image forming apparatus incorporating same

 #49
20220357696
2022-11-10

HEATING DEVICE

 #50
20220357695
2022-11-10

Heater and image heating device mounted with heater

 #51
20220350281
2022-11-03

Image forming apparatus and control method

 #52
20220334527
2022-10-20

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

 #53
20220326641
2022-10-13

IMAGE HEATING APPARATUS, IMAGE FORMING APPARATUS AND CONTROL METHOD OF IMAGE FORMING APPARATUS

 #54
20220308506
2022-09-29

Fuser

 #55
20220221814
2022-07-14

Image heating device and heater for use in image heating device

 #56
20220221813
2022-07-14

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

 #57
20220214636
2022-07-07

Image forming apparatus including sheet member containing flow of exhaust air

 #58
20220187748
2022-06-16

Fixing device and image forming apparatus

 #59
20220179338
2022-06-09

Heating device and image forming apparatus

 #60
20220171315
2022-06-02

Fixing device with controlled heating and image forming apparatus

 #61
20220155711
2022-05-19

Heater and heating apparatus

 #62
20220128937
2022-04-28

Sheet heating device and image forming apparatus

 #63
20220121144
2022-04-21

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

 #64
20220100131
2022-03-31

Image forming apparatus with misalignment correction capability

 #65
20220100130
2022-03-31

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

 #66
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

 #67
20220100128
2022-03-31

Fixing device including heat equalizing member and image forming apparatus

 #68
20220100117
2022-03-31

Image forming apparatus

 #69
20220043379
2022-02-10

HEATING DEVICE

 #70
20220035286
2022-02-03

Heating device and image processing apparatus including heat transfer member contacting a heater in amounts varying with position along the heater

 #71
20220004131
2022-01-06

Image forming apparatus

 #72
20220004128
2022-01-06

Heater, heating device, fixing device, and image forming apparatus

 #73
20210397118
2021-12-23

Heater and fixing apparatus

 #74
20210397117
2021-12-23

Image forming apparatus and control method

 #75
20210382422
2021-12-09

Control of heating elements for media conditioners

 #76
20210364986
2021-11-25

Cooling device, fixing device, and image forming apparatus

 #77
20210333731
2021-10-28

Heater and image heating device mounted with heater

 #78
20210286307
2021-09-16

Sheet discharge device, sheet discharge method, and image forming apparatus

 #79
20210286300
2021-09-16

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

 #80
20210271190
2021-09-02

Image forming apparatus having variabale heat generation states

 #81
20210247711
2021-08-12

Fuser

 #82
20210232073
2021-07-29

Fixing apparatus and image forming apparatus

 #83
20210232072
2021-07-29

Heating apparatus including a plurality of heat generation members, fixing apparatus, and image forming apparatus

 #84
20210200130
2021-07-01

Image heating device and heater for use in image heating device

 #85
20210200123
2021-07-01

Image heating device and image forming apparatus

 #86
20210181661
2021-06-17

Heating device, fixing device and image forming apparatus

 #87
20210181660
2021-06-17

Heating device, image processing apparatus, and method for controlling heating device

 #88
20210176825
2021-06-10

Heater, fixing device, image-forming device, and heating device

 #89
20210173333
2021-06-10

Fixing device and image forming apparatus

 #90
20210149329
2021-05-20

Fixing device and method for controlling fixing device

 #91
20210141323
2021-05-13

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

 #92
20210109468
2021-04-15

Image forming apparatus and image heating apparatus

 #93
20210072697
2021-03-11

Drum cartridge and image forming apparatus

 #94
20210048769
2021-02-18

Heater and heating apparatus

 #95
20210048767
2021-02-18

Heater and heating apparatus

 #96
20210041818
2021-02-11

Fixing device and image forming apparatus incorporating same

 #97
20210011402
2021-01-14

Image forming apparatus

 #98
20200387095
2020-12-10

Image heating apparatus, image forming apparatus and control method of image forming apparatus

 #99
20200363758
2020-11-19

Heating device and image forming apparatus

 #100
20200333734
2020-10-22

Heating device, image processing apparatus, and method for controlling heating device

 #101
20200319544
2020-10-08

Thermal processing drum

 #102
20200310310
2020-10-01

Image forming apparatus, image forming method, and computer readable recording medium for recording program

 #103
20200310308
2020-10-01

Image forming apparatus capable of increasing gloss level of toner image without increasing number of processes performed by fixing unit

 #104
20200301329
2020-09-24

Image heating device with first and second groups of conductors having different widths, and image forming apparatus

 #105
20200301327
2020-09-24

Image processing apparatus having cooling duct

 #106
20200292975
2020-09-17

Fixing device and image forming apparatus

 #107
20200278631
2020-09-03

HEATER AND IMAGE FORMING APPARATUS

 #108
20200272077
2020-08-27

Image forming apparatus and control method

 #109
20200264547
2020-08-20

Image forming apparatus that corrects a target temperature for heating a region without a toner image when an abnormality is detected

 #110
20200264399
2020-08-20

Image forming apparatus

 #111
20200257227
2020-08-13

Heating apparatus with thermometers and thermostats alternately arranged inside a cylindrical film

 #112
20200257226
2020-08-13

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

 #113
20200249607
2020-08-06

Heater and fixing apparatus

 #114
20200249606
2020-08-06

HEATER AND HEATING DEVICE FOR DIVIDING RESISTIVE MEMBERS INTO BLOCKS AND CAUSING RESISTIVE MEMBERS TO GENERATE HEAT BY BLOCK

 #115
20200249603
2020-08-06

FIXING DEVICE AND IMAGE FORMING APPARATUS

 #116
20200249600
2020-08-06

Fixing apparatus and image forming apparatus that control heat generation of heat generation members

 #117
20200233350
2020-07-23

Heating apparatus and image forming apparatus for controlling conduction to heat generation member

 #118
20200233349
2020-07-23

Image forming apparatus controlling power supply path to heater

 #119
20200233348
2020-07-23

Heating apparatus including a plurality of heat generation members, fixing apparatus, and image forming apparatus

 #120
20200233116
2020-07-23

Image forming apparatus

 #121
20200225607
2020-07-16

Heating device, fixing device and image forming apparatus

 #122
20200209790
2020-07-02

Heating device, image processing apparatus, and method for controlling heating device

 #123
20200201222
2020-06-25

Heater and fixing device

 #124
20200201221
2020-06-25

Image heating device and heater for use in image heating device

 #125
20200201220
2020-06-25

Fixing device and image forming apparatus

 #126
20200183308
2020-06-11

Image forming apparatus and image heating apparatus that control heating amounts of a region in which an image is formed and a region in which an image is not formed

 #127
20200174409
2020-06-04

Image heating apparatus and image forming apparatus

 #128
20200174407
2020-06-04

Heating device, fixing device, and image forming apparatus

 #129
20200166876
2020-05-28

Image heating apparatus, image forming apparatus and control method of image forming apparatus

 #130
20200125016
2020-04-23

Heater and heating apparatus

 #131
20200125014
2020-04-23

Image heating apparatus and image forming apparatus

 #132
20200103801
2020-04-02

Heater and heating apparatus

 #133
20200103796
2020-04-02

Heater, heating device, fixing device, and image forming apparatus

 #134
20200101766
2020-04-02

Image forming apparatus and method for controlling plurality of heaters in image forming apparatus

 #135
20200096921
2020-03-26

Fixing apparatus and image forming apparatus that set target temperatures of heat generating elements for heating a developer image in each of a plurality of regions

 #136
20200089148
2020-03-19

Fixing device and image forming apparatus including the same

 #137
20200081378
2020-03-12

Image heating apparatus and image forming apparatus for controlling a temperature of a first heating element and a second heating element

 #138
20200073300
2020-03-05

Fixing device, image forming apparatus, and heat- conducting multilayer body

 #139
20200064759
2020-02-27

Image forming apparatus that switches power supply to plurality of heating elements

 #140
20200050135
2020-02-13

Image heating apparatus and image forming apparatus that control electrical power supplied to first and second heat generating blocks

 #141
20200026227
2020-01-23

Image heating apparatus and image forming apparatus

 #142
20200019097
2020-01-16

Heater and image heating device mounted with heater

 #143
20190391516
2019-12-26

Image heating device and heater used for image heating device

 #144
20190339645
2019-11-07

Air blowing cooling mechanism, image heating apparatus and image forming apparatus

 #145
20190317436
2019-10-17

FIXING DEVICE AND FIXING TEMPERATURE CONTROL METHOD OF FIXING DEVICE

 #146
20190317434
2019-10-17

Image forming apparatus

 #147
20190286026
2019-09-19

Fixing device and image forming apparatus

 #148
20190278206
2019-09-12

Heater including multiple heating elements, and fixing device and image forming apparatus including the heater

 #149
20190271933
2019-09-05

Image forming apparatus and image heating apparatus for controlling a heat generating quantity of a plurality of heating elements

 #150
20190250539
2019-08-15

Heater and heating apparatus

 #151
20190235424
2019-08-01

Image forming apparatus and image heating apparatus that control heating amounts of a region in which an image is formed and a region in which an image is not formed

 #152
20190235423
2019-08-01

Image forming apparatus and control method thereof

 #153
20190235420
2019-08-01

Image heating apparatus and image forming apparatus

 #154
20190227466
2019-07-25

Fixing apparatus and image forming apparatus that set target temperatures of heat generating elements for heating a developer image in each of a plurality of regions

 #155
20190212686
2019-07-11

Image forming apparatus that controls heater depending on a detection of abnormality

 #156
20190196394
2019-06-27

Drum cartridge and image forming apparatus

 #157
20190196374
2019-06-27

Heating device for fixing device of image forming apparatus having plurality of resistance heating elements and power interrupter

 #158
20190187595
2019-06-20

Duty-ratio corrected control of fixing roller power

 #159
20190179242
2019-06-13

Heating device, fixing device, and image forming apparatus

 #160
20190171146
2019-06-06

Heater and fixing device

 #161
20190171145
2019-06-06

Fixing apparatus having a tubular film that includes a low resistance layer formed in a heat generating layer

 #162
20190171142
2019-06-06

Fixing device and image forming apparatus

 #163
20190163105
2019-05-30

Heater and heating apparatus

 #164
20190163100
2019-05-30

Image forming apparatus that switches power supply to plurality of heating elements

 #165
20190155195
2019-05-23

Image heating apparatus having an opening and closing mechanism that opens and closes an air blowing port using a plurality of shutter members

 #166
20190146388
2019-05-16

Heating unit, fixing device, and image forming apparatus

 #167
20190121267
2019-04-25

Fixing device and image forming apparatus

 #168
20190107801
2019-04-11

Image heating apparatus and image forming apparatus for controlling a temperature of a first heating element and a second heating element

 #169
20190094772
2019-03-28

Film used for fixing device and fixing device including the film

 #170
20190094767
2019-03-28

Thermal transfer apparatus

 #171
20190094764
2019-03-28

Fixing device and image forming apparatus

 #172
20190094751
2019-03-28

IMAGE FORMING APPARATUS HAVING A CONTROLLER THAT CONTROLS A FIXING CONDITION IN RESPONSE TO A SELECTED LEVEL OF CREASE OR FINISH OF AN ENVELOPE

 #173
20190086850
2019-03-21

Image forming apparatus and fixing device that change opening widths of air blowing openings by moving shielding members with respect to a longitudinal direction of the fixing device

 #174
20190049881
2019-02-14

Image heating apparatus and image forming apparatus that control electrical power supplied to first and second heat generating blocks

 #175
20190049880
2019-02-14

Image forming apparatus having a processor circuit that controls an amount of discharge of ultra fine particles discharged from the image forming apparatus, and related method

 #176
20190041780
2019-02-07

Image heating apparatus and image forming apparatus that correct an amount of current supplied to a plurality of heat generating resistors using detected temperatures

 #177
20190025744
2019-01-24

Image forming apparatus having a controller that changes a throughput of a recording material of a size if the apparatus receives a printing instruction for printing on a recording material of another size

 #178
20190025740
2019-01-24

Image forming apparatus which can form an image on a label sheet and control method thereof

 #179
20190025739
2019-01-24

Fixing apparatus and image forming apparatus

 #180
20190011865
2019-01-10

Fixing device and image forming apparatus

 #181
20190011862
2019-01-10

Fixing device and image forming apparatus

 #182
20190011859
2019-01-10

Heating roller having three heaters of three different heating sections and image forming apparatus using such heating roller

 #183
20180364623
2018-12-20

Belt unit and image heating apparatus having a belt unit that includes an insulating holder portion that provides insulation between an exposed portion of a leaf spring and a stay

 #184
20180356753
2018-12-13

Image forming apparatus and fixing device that control an air blowing device based on one of a recording material size and a size of a print region of an image

 #185
20180348680
2018-12-06

Fixing device, image forming apparatus, and fixing device control method

 #186
20180341218
2018-11-29

Image forming apparatus having a blocking member that changes a width of an opening of an air blow portion

 #187
20180341202
2018-11-29

Image forming apparatus and image heating apparatus for controlling a heat generating quantity of a plurality of heating elements

 #188
20180335737
2018-11-22

Image forming apparatus having a control circuit that selectively controls power to be supplied to a plurality of heat generating blocks of a heater

 #189
20180329340
2018-11-15

Image heating device including a controller that executes first and second heat controls based on temperatures detected by first and second detecting elements

 #190
20180284664
2018-10-04

Fixing apparatus and heater used in the same that suppresses thermal stress from being created in the heater

 #191
20180284663
2018-10-04

Fixing device and image forming apparatus incorporating same

 #192
20180267461
2018-09-20

Fixing device having a perforated duct

 #193
20180253043
2018-09-06

Image heating device and heater for use in image heating device

 #194
20180253041
2018-09-06

Heater, image heating device, and image forming apparatus which makes temperature distribution of region heated by heat generating element even

 #195
20180246449
2018-08-30

Fixing device and fixing temperature control method of fixing device

 #196
20180217541
2018-08-02

Fixing apparatus and image forming apparatus that set target temperatures of heat generating elements for heating a developer image in each of a plurality of regions

 #197
20180217540
2018-08-02

Fixing apparatus and image forming apparatus

 #198
20180181039
2018-06-28

Fixing device that alleviates a physical load on non-heat-generating regions of a heat generating layer of a fixing film

 #199
20180181036
2018-06-28

Fixing device and image forming apparatus

 #200
20180164723
2018-06-14

Fuser with pressure pad and image forming device having the same

 #201
20180157003
2018-06-07

Image forming apparatus

 #202
20180136594
2018-05-17

Fixing device and fixing temperature control method of fixing device

 #203
20180067428
2018-03-08

Fixing device and image forming apparatus

 #204
20180059590
2018-03-01

Image forming apparatus with fixing device having fan and movable shutter

 #205
20180052411
2018-02-22

Fixing device and image forming apparatus

 #206
20180032009
2018-02-01

Image heating apparatus and image forming apparatus

 #207
20180024479
2018-01-25

Fixing device and image forming apparatus

 #208
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

 #209
20180017909
2018-01-18

Image forming apparatus that controls a sheet feeding interval based on an abnormal state in which a heat absorption member remains in contact with a pressing member

 #210
20180011432
2018-01-11

Fixing device including a pressure rotator and a thermal conduction aid, and image forming apparatus including the fixing device

 #211
20180004136
2018-01-04

Image forming apparatus and image heating apparatus that control heating amounts of a region in which an image is formed and a region in which an image is not formed

 #212
20180004135
2018-01-04

Image heating apparatus and image forming apparatus for controlling a temperature of a first heating element and a second heating element

 #213
20170371283
2017-12-28

Fixing apparatus including cable restriction portion

 #214
20170364003
2017-12-21

Heater and fixing device

 #215
20170363999
2017-12-21

Heating device and image forming apparatus

 #216
20170363998
2017-12-21

Heater and heating apparatus

 #217
20170299991
2017-10-19

Fixing device and image forming apparatus

 #218
20170285543
2017-10-05

Image heating apparatus having a temperature detecting element mounted in a supporting member to contact a heat-conductive member

 #219
20170255147
2017-09-07

Fixing device having a lateral end heater and image forming apparatus incorporating same

 #220
20170248879
2017-08-31

Fixing device and image forming apparatus

 #221
20170235262
2017-08-17

Fixing device and fixing temperature control method of fixing device

 #222
20170185021
2017-06-29

Fixing device and image forming apparatus

 #223
20170185017
2017-06-29

Fixing device and fixing temperature control method of fixing device

 #224
20170185016
2017-06-29

Image fixing device having a controller that maintains a temperature of the heater

 #225
20170185009
2017-06-29

Fixing device and image forming apparatus

 #226
20170176906
2017-06-22

Fixing device and image forming apparatus incorporating same

 #227
20170168438
2017-06-15

Fixing device and image forming apparatus

 #228
20170146937
2017-05-25

Image forming apparatus and fuser driving control method

 #229
20170106666
2017-04-20

Fuser with modular power input, device capable of printing including a fuser with modular power input, and method thereof

 #230
20170102645
2017-04-13

Fusing device and image forming apparatus having the same

 #231
20170097596
2017-04-06

Fixing device and image forming apparatus

 #232
20170075273
2017-03-16

Fixing device and image forming apparatus having the same

 #233
20170075269
2017-03-16

Heater and image heating apparatus

 #234
20170075266
2017-03-16

Heater and image heating apparatus mounted with the same

 #235
20170068193
2017-03-09

Image forming apparatus equipped with a fixing device

 #236
20170060057
2017-03-02

Fixing apparatus and heater for use in the apparatus

 #237
20170060051
2017-03-02

Image forming apparatus that prompts exchange of a first rotatable member of a fixing portion based on a rotation time of the first rotatable member or a recording material length

 #238
20170017182
2017-01-19

Fixing device and image forming apparatus

 #239
20170010571
2017-01-12

Fixing device and image forming apparatus

 #240
20160349701
2016-12-01

Image forming apparatus having cooling mechanism, cooling device, and cross-flow fan

 #241
20160349675
2016-12-01

Fixing device

 #242
20160327902
2016-11-10

Image forming apparatus having fixing device and blower for the fixing device

 #243
20160327891
2016-11-10

Image forming apparatus and image forming method

 #244
20160313683
2016-10-27

Image heating apparatus

 #245
20160291512
2016-10-06

Fixing device and fixing temperature control method of fixing device

 #246
20160274517
2016-09-22

Fixing device and fixing temperature control method of fixing device

 #247
20160274510
2016-09-22

Fixing device, image forming apparatus, and fixing method

 #248
20160234882
2016-08-11

Fixing device and heater used in fixing device

 #249
20160231679
2016-08-11

Image fixing device

 #250
20160231672
2016-08-11

Fixing device and image forming apparatus

 #251
20160231671
2016-08-11

Fixing apparatus

 #252
20160223963
2016-08-04

Fixing device, image forming apparatus, and fixing method for conveying toner images

 #253
20160223961
2016-08-04

Fixing device and image forming apparatus

 #254
20160216668
2016-07-28

Image heating apparatus

 #255
20160187823
2016-06-30

NIP formation assembly, fixing device, and image forming apparatus

 #256
20160179044
2016-06-23

Heat transfer system for a fuser assembly

 #257
20160147194
2016-05-26

Latch mechanism for a fuser assembly having a heat transfer roll

 #258
20160139551
2016-05-19

Image heating apparatus having film, back-up member forming a nip with the film, a heater, and heat conductive members configured to be brought into contact with heater surface opposite to the surface of the heater brought into contact with the film

 #259
20160139548
2016-05-19

Heater control unit and image forming apparatus

 #260
20160124360
2016-05-05

Fusing device employing induction heating method and image forming apparatus using the same

 #261
20160109835
2016-04-21

Image heating apparatus having a controller for generating magnetic flux in a coil to generate heat

 #262
20160098009
2016-04-07

Fixing device

 #263
20160085188
2016-03-24

Fixing device and image forming apparatus

 #264
20160085187
2016-03-24

Fixing device and image forming apparatus

 #265
20160070225
2016-03-10

Heater, image heating apparatus including the heater and manufacturing method of the heater

 #266
20160070217
2016-03-10

Heater, image heating apparatus including the heater and manufacturing method of the heater

 #267
20160070216
2016-03-10

Heater and image heating device mounted with heater

 #268
20160033906
2016-02-04

Fixing device of an image forming apparatus that utilizes edge detections for heat shield positional determinations

 #269
20160029435
2016-01-28

Heater and image heating apparatus including the same

 #270
20160026127
2016-01-28

Fixing apparatus

 #271
20160026124
2016-01-28

Heater and image heating apparatus including the same

 #272
20160018767
2016-01-21

Fixing device having rotatable pressing member with needle-like filler

 #273
20160011548
2016-01-14

Fixing device and image forming apparatus including a nip-forming-member supported by at least two plates joined together

 #274
20150346664
2015-12-03

Image forming apparatus

 #275
20150346661
2015-12-03

Fixing device and image forming apparatus

 #276
20150341986
2015-11-26

Heater and image heating apparatus including the same

 #277
20150341985
2015-11-26

Heater and image heating apparatus including the same

 #278
20150338805
2015-11-26

Heater and image heating apparatus including the same

 #279
20150331376
2015-11-19

Fixing device and fixing temperature control method of fixing device

 #280
20150331373
2015-11-19

Fixing device and fixing temperature control method of fixing device

 #281
20150316880
2015-11-05

Fixing device and image forming apparatus

 #282
20150309456
2015-10-29

Image formation apparatus

 #283
20150309454
2015-10-29

Image forming apparatus switching between first and second air feeding operations with different opening amounts of an opening through which air fed from a fan passes according to the detected temperature

 #284
20150293483
2015-10-15

Fixing device and heater used in fixing device

 #285
20150286175
2015-10-08

Fixing device and image forming apparatus

 #286
20150277311
2015-10-01

Heating elements for maintaining temperature of a fixing film in a fixing device and image forming apparatus

 #287
20150268601
2015-09-24

Image forming apparatus with heating control unit

 #288
20150261157
2015-09-17

Fixing device with nip forming member having a high thermal-conductive layer with a low thermal conductive portion

 #289
20150261155
2015-09-17

Fixing device and image forming apparatus

 #290
20150261149
2015-09-17

Image forming apparatus which adjusts a time interval between successive recording media and the changing time at which the time interval is changed

 #291
20150241824
2015-08-27

Image heating apparatus having motor for moving shutter or magnetic flux confining member

 #292
20150234330
2015-08-20

Fixing apparatus

 #293
20150220043
2015-08-06

Image forming apparatus and method for controlling power supply to heater of fixing unit based on resistance value of heater

 #294
20150185671
2015-07-02

Image forming apparatus and image forming method

 #295
20150177657
2015-06-25

Image fixing apparatus having end region temperature control

 #296
20150153692
2015-06-04

Image heating device for positioning a high thermal conductive member

 #297
20150139708
2015-05-21

Image heating apparatus

 #298
20150139707
2015-05-21

Fixing apparatus

 #299
20150132035
2015-05-14

Image fixing device

 #300
20150125193
2015-05-07

Fixing device and image forming apparatus including a multi-layer nip formation pad