Patents-Review.com
ClassID:

174746 ⎘

G02B26/127 - CPC Classification

Classification description:

Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light; Scanning systems using multifaceted mirrors Adaptive control of the scanning light beam, e.g. using the feedback from one or more detectors

Sub-classes:
Recent Application in this class:
#1
20260072142
2026-03-12

High utilization scanning LIDAR system

 #2
20260050156
2026-02-19

MULTI-AXIS MICROSCANNER SYSTEM, AND METHOD AND APPARATUS FOR CONTROLLING THE DRIVE THEREOF

 #3
20250362494
2025-11-27

SCANNING OPTICAL DEVICE AND IMAGE FORMING APPARATUS

 #4
20250355241
2025-11-20

SCANNING APPARATUS

 #5
20250138449
2025-05-01

IMAGE FORMING APPARATUS

 #6
20250069533
2025-02-27

BEAM SCANNING ENGINE AND DISPLAY SYSTEM WITH MULTIPLE BEAM SCANNERS

 #7
20250065644
2025-02-27

IMAGE FORMING APPARATUS INCLUDING OPTICAL SCANNING APPARATUS

 #8
20250052999
2025-02-13

DYNAMIC AUTOFOCUS METHOD AND SYSTEM FOR ASSAY IMAGER

 #9
20250013036
2025-01-09

SCANNING OPTICAL APPARATUS

 #10
20240034073
2024-02-01

Image forming apparatus

 #11
20230377497
2023-11-23

Beam scanning engine and display system with multiple beam scanners

 #12
20230176363
2023-06-08

IMAGE-FORMING APPARATUS

 #13
20230176198
2023-06-08

LIDAR SYSTEM WITH DYNAMIC SCAN SPEED

 #14
20230063080
2023-03-02

Optical scanning device for an image forming device

 #15
20220365338
2022-11-17

LIGHT DEFLECTOR

 #16
20220150376
2022-05-12

Image forming apparatus

 #17
20220137402
2022-05-05

Beam scanning device and system including the same comprising a spatial light modulator with a cavity provided between a first and a second reflector

 #18
20220075182
2022-03-10

Optical scanner and electrophotographic image forming apparatus

 #19
20220075181
2022-03-10

Optical scanner and electrophotographic image forming apparatus

 #20
20220011568
2022-01-13

SCANNING LIGHT MEASURING APPARATUS

 #21
20210364943
2021-11-25

Image forming apparatus with temperature-based emission start timing correction

 #22
20210286290
2021-09-16

Image forming apparatus

 #23
20210271074
2021-09-02

Dynamic autofocus method and system for assay imager

 #24
20210231946
2021-07-29

Light deflector and method for controlling light deflector

 #25
20210173202
2021-06-10

Optical scanning device and image forming apparatus

 #26
20210124165
2021-04-29

Scanner system and scan method

 #27
20210088929
2021-03-25

Optical scanning apparatus having plural phase control units for a respective plurality of rotating polygonal mirrors and image forming apparatus therewith

 #28
20210080713
2021-03-18

Optical scanning device in optical scanning device

 #29
20210080712
2021-03-18

Optical scanning device having rotating polygon mirror, and image forming apparatus including the same

 #30
20210063909
2021-03-04

Image forming apparatus and image forming method for correcting a position of a target image

 #31
20200374416
2020-11-26

Image forming apparatus

 #32
20200301137
2020-09-24

OPTICAL SCANNER, DISPLAY SYSTEM, AND MOBILE OBJECT

 #33
20200301132
2020-09-24

Beam scanning apparatus with arrayed rotating mirrors

 #34
20200242988
2020-07-30

Beam scanning engine and display system with multiple beam scanners

 #35
20200122483
2020-04-23

Image forming apparatus

 #36
20200081368
2020-03-12

Information processing apparatus and image forming apparatus

 #37
20200064623
2020-02-27

Multi-polygon, vertically-separated laser scanning apparatus and methods

 #38
20200049980
2020-02-13

Optical sensor, scanner unit, and image forming apparatus

 #39
20200004172
2020-01-02

Image forming apparatus

 #40
20190369519
2019-12-05

Information processing apparatus and image forming apparatus with identification of reflection face of polygonal mirror

 #41
20190324266
2019-10-24

Mirror driving device, optical scan control apparatus, and mirror driving method

 #42
20190285886
2019-09-19

Optical scanning apparatus, image projecting apparatus, and mobile object

 #43
20190281279
2019-09-12

Display apparatus and method of displaying using light source and controllable scanning mirror

 #44
20190265608
2019-08-29

Optical scanning apparatus and image forming apparatus

 #45
20190253142
2019-08-15

Optical communication device

 #46
20190243278
2019-08-08

Information processing apparatus and image forming apparatus

 #47
20190212518
2019-07-11

Room-sized holographic video

 #48
20190200000
2019-06-27

Calibrating method and calibration apparatus

 #49
20190153519
2019-05-23

Dynamic autofocus method and system for assay imager

 #50
20190129325
2019-05-02

Optical scanning device and image forming apparatus including the same

 #51
20190129324
2019-05-02

Optical scanning device and image forming apparatus including the same

 #52
20190118555
2019-04-25

Laser scanning device, image forming apparatus, reflection surface identification method

 #53
20190094748
2019-03-28

Image forming apparatus and laser light detecting method

 #54
20190079430
2019-03-14

OPTICAL SCANNING APPARATUS AND IMAGE FORMING APPARATUS

 #55
20190061372
2019-02-28

Optical scanning device and image forming apparatus

 #56
20190033747
2019-01-31

Light scanning apparatus

 #57
20190033578
2019-01-31

Image forming apparatus performing processing in accordance with reflective surface of rotating polygonal mirror for scanning photosensitive member

 #58
20190025534
2019-01-24

Marking system for an optical cable component

 #59
20180364483
2018-12-20

Head-mounted display tracking using corner reflectors

 #60
20180364475
2018-12-20

Optical scanning device and method of detecting angle of reflection unit in optical scanning device

 #61
20180314059
2018-11-01

Optical scanning device

 #62
20180303321
2018-10-25

Light-scanning endoscope, correcting apparatus for light scanning endoscope and light-scanning-endoscope operating method

 #63
20180293470
2018-10-11

Light scanning device and image forming apparatus with the same

 #64
20180274955
2018-09-27

Rotating mirror facet identification

 #65
20180241903
2018-08-23

Pixel clock generating device, image writing device, and image forming apparatus

 #66
20180234565
2018-08-16

Light scanning apparatus with overlapped holders for light sources, and image forming apparatus therewith

 #67
20180196355
2018-07-12

Exposing method, exposing system and laser direct imaging system

 #68
20180180876
2018-06-28

Optical-scanning-height measuring device

 #69
20180180863
2018-06-28

Optical-scanning-height measuring device

 #70
20180088485
2018-03-29

Optical scanner and image forming device incorporating same

 #71
20180059410
2018-03-01

Laser scanning device, image forming apparatus and reflection surface identification method for identifying reflection surface of rotary polygon mirror

 #72
20180024353
2018-01-25

Optical sensor, scanner unit, and image forming apparatus

 #73
20180017784
2018-01-18

Method for determining phase of rotating polygonal mirror used in image forming apparatus

 #74
20180014737
2018-01-18

Photoplethysmography apparatus

 #75
20180007330
2018-01-04

Self aligning imager array

 #76
20180003956
2018-01-04

Head device of three-dimensional modelling equipment having modelling light source array and polygonal mirror, and modelling plane scanning method using same

 #77
20170371268
2017-12-28

Image forming apparatus

 #78
20170363862
2017-12-21

Scanning device and image forming apparatus

 #79
20170343922
2017-11-30

Optical scanning device provided in electrophotographic image forming apparatus, image forming apparatus, and optical scanning method

 #80
20170336731
2017-11-23

Light scanning apparatus

 #81
20170299976
2017-10-19

Optical deflector, and optical scanning device and image forming apparatus equipped with same

 #82
20170285511
2017-10-05

Image forming apparatus

 #83
20170269354
2017-09-21

Optical deflector, image displaying apparatus, and object apparatus

 #84
20170261743
2017-09-14

Head device of three-dimensional modeling equipment having unidirectionally rotating polygon mirrors, scanning method for modeling plane using same, and three-dimensional modeling device using same

 #85
20170225393
2017-08-10

APPARATUS AND METHOD FOR FORMING THREE-DIMENSIONAL OBJECTS USING TWO-PHOTON ABSORPTION LINEAR SOLIDIFICATION

 #86
20170160667
2017-06-08

Optical scanning apparatus and image forming device

 #87
20170153568
2017-06-01

Image forming apparatus

 #88
20170153567
2017-06-01

Image forming apparatus

 #89
20170131656
2017-05-11

Scanning optical device and image forming apparatus

 #90
20170127033
2017-05-04

Video projection apparatus capable of realizing stable rocking angle at optimum resonant frequency

 #91
20170097503
2017-04-06

MULTI-BEAM SCANNER AND CONFOCAL OPTICAL SYSTEM INCLUDING THE SAME

 #92
20170082748
2017-03-23

Polygon mirror, fan beam output device, and survey system

 #93
20170078632
2017-03-16

Self aligning imager array

 #94
20170045706
2017-02-16

System and method for marking optical component at high speed

 #95
20170038581
2017-02-09

Optical monitoring of scan parameters

 #96
20170031266
2017-02-02

Optical scanning device and image forming apparatus including the same

 #97
20170031264
2017-02-02

Light beam scanning apparatus and light beam scanning method

 #98
20160378017
2016-12-29

Laser scanning unit, image forming apparatus, laser scanning method

 #99
20160377478
2016-12-29

Optical probe and measuring apparatus utilizing resonant scanners driven in synchronization with separate and coaxial drive axes

 #100
20160363883
2016-12-15

Image forming apparatus that scans photosensitive member by using rotating polygonal mirror

 #101
20160349659
2016-12-01

Image forming apparatus, optical scanning device, maintenance method

 #102
20160330418
2016-11-10

Image protection device and adjustment method

 #103
20160291502
2016-10-06

Method for adjusting position of light beam sensor

 #104
20160265902
2016-09-15

Thin PSD for laser-scanning systems

 #105
20160261090
2016-09-08

Semiconductor laser driving apparatus, optical scanning apparatus, object detection apparatus, and mobile apparatus

 #106
20160248931
2016-08-25

Optical scanning device, image forming apparatus including optical scanning device, and position adjustment method of synchronization detection sensor mounted in optical scanning device

 #107
20160223811
2016-08-04

Optical scanning apparatus, system and method

 #108
20160216632
2016-07-28

Light scanning apparatus

 #109
20160169659
2016-06-16

Laser scanner

 #110
20160157714
2016-06-09

Laser scanning system and method

 #111
20160156803
2016-06-02

Optical scanning device and image forming apparatus

 #112
20160153632
2016-06-02

Vehicle headlight

 #113
20160143526
2016-05-26

Laser scanning system and method

 #114
20160119597
2016-04-28

Feedback control of display systems with light-emitting screens having excitation light source and phosphor layer

 #115
20160112686
2016-04-21

Local dimming on light-emitting screens for improved image uniformity in scanning beam display systems

 #116
20160110634
2016-04-21

Light scanning device and image forming apparatus with the same

 #117
20160103400
2016-04-14

Image forming apparatus controlling driving current for adjusting light emission intensity of light-emitting element

 #118
20160085173
2016-03-24

Image forming apparatus

 #119
20160085172
2016-03-24

Image forming apparatus correcting unevenness of potential distribution due to change of exposure spot shape of light beam on photosensitive member

 #120
20160065945
2016-03-03

SYSTEMS, METHODS, AND MEDIA FOR GENERATING STRUCTURED LIGHT

 #121
20150378153
2015-12-31

Rotary body driving apparatus

 #122
20150373311
2015-12-24

SERVO FEEDBACK CONTROL BASED ON DESIGNATED SCANNING SERVO BEAM IN SCANNING BEAM DISPLAY SYSTEMS WITH LIGHT-EMITTING SCREENS

 #123
20150369920
2015-12-24

Electronic apparatus and method for measuring direction of output laser light

 #124
20150346484
2015-12-03

Optical scanning device, method of adjusting optical scanning device, and image forming apparatus

 #125
20150293350
2015-10-15

Image forming apparatus with improved timing for emitting beam detect light beam

 #126
20150277268
2015-10-01

Image forming apparatus and method for adjusting forming condition of image forming apparatus

 #127
20150268464
2015-09-24

Optical imaging and communications

 #128
20150261120
2015-09-17

Optical scanner and image forming device incorporating same

 #129
20150249809
2015-09-03

Projection apparatus and projection method

 #130
20150248009
2015-09-03

Light scanning device and image forming apparatus with the same

 #131
20150116435
2015-04-30

Light emission apparatus, optical scanning apparatus having light emission apparatus, and image forming apparatus

 #132
20150092002
2015-04-02

Light scanning device reducing deformation of fθ theta lens and housing and image forming apparatus with the same

 #133
20150092001
2015-04-02

Optical scanning device and image forming apparatus using same

 #134
20150035929
2015-02-05

Optical scanning apparatus and image forming apparatus including the same

 #135
20150002601
2015-01-01

Optical scanning device and method for adjusting position of light beam sensor

 #136
20140363207
2014-12-11

Light beam detection circuit, light beam scan unit and image forming apparatus to detect light beam that changes light-amount thereof

 #137
20140362300
2014-12-11

Servo Feedback Control Based on Designated Scanning Servo Beam in Scanning Beam Display Systems with Light-Emitting Screens

 #138
20140333711
2014-11-13

Optical scanning device, method for manufacturing the optical scanning device, and image forming apparatus

 #139
20140333705
2014-11-13

Scanning optical apparatus and image forming apparatus

 #140
20140232804
2014-08-21

Polygon mirror, light scanning unit employing the same, and electrophotographic image forming apparatus

 #141
20140204166
2014-07-24

Optical scanning apparatus and image forming apparatus utilizing a rotational polygon mirror

 #142
20140160545
2014-06-12

Optical scanning device and image forming apparatus

 #143
20140139605
2014-05-22

Light source drive circuit, optical scanning apparatus, and image forming apparatus

 #144
20140139602
2014-05-22

Optical scanning device, and image forming apparatus

 #145
20140118808
2014-05-01

Laser scanning unit and image forming apparatus including the same

 #146
20140118750
2014-05-01

Method and configuration for depth resolved optical detection of an illuminated specimen

 #147
20140085695
2014-03-27

Beam scanning based on two-dimensional polygon scanner having a designated facet for blanking operation for display and other applications

 #148
20140085393
2014-03-27

Optical scanning apparatus, system and method

 #149
20140071220
2014-03-13

Optical scanning apparatus and image forming apparatus

 #150
20140063472
2014-03-06

Laser scanning projection apparatus with phase detection and compensation

 #151
20140028776
2014-01-30

Pixel clock generator, optical scanner and image forming device incorporating same

 #152
20130293973
2013-11-07

Adjustable lens mount for a strip lens

 #153
20130286145
2013-10-31

Light scanning apparatus having optical box on which a beam splitter is disposed, and image forming apparatus including the same

 #154
20130235143
2013-09-12

Optical scanning device and image forming apparatus

 #155
20130155166
2013-06-20

Optical scanning apparatus and image forming device

 #156
20130141510
2013-06-06

Image forming apparatus having polygon mirror formed with a plurality of reflection surfaces

 #157
20130135420
2013-05-30

Optical scanning device, image forming apparatus with optical scanning device and abnormality detection method for optical scanning device

 #158
20130106973
2013-05-02

Electrophotographic image forming apparatus

 #159
20130038672
2013-02-14

IMAGE FORMING APPARATUS, AND LIGHT BEAM POWER ADJUSTING METHOD AND PROGRAM

 #160
20130033558
2013-02-07

Optical scanning device, image forming apparatus, and optical scanning device designing method

 #161
20130033557
2013-02-07

Light scanning unit and image forming apparatus employing the same

 #162
20130021655
2013-01-24

Electrophotographic image forming apparatus and scanning method thereof

 #163
20130016178
2013-01-17

Optical imaging with foveation

 #164
20130014380
2013-01-17

Method of assembling and adjusting a multi-beam scanning optical apparatus and method of manufacturing a multi-beam scanning optical apparatus

 #165
20130002790
2013-01-03

Image forming apparatus equipped with laser light source

 #166
20120327169
2012-12-27

EXPOSURE APPARATUS, ADJUSTMENT METHOD THEREFOR, AND IMAGE FORMING APPARATUS

 #167
20120320140
2012-12-20

Light beam emission apparatus and image forming apparatus including light beam emission apparatus

 #168
20120293849
2012-11-22

Multi-beam light source device, optical scanning device, and image forming apparatus

 #169
20120293783
2012-11-22

Light source drive device, optical scanning device and image forming apparatus

 #170
20120293596
2012-11-22

MULTIPLE BEAM ROS WITH ADJUSTABLE SWATH WIDTH AND SPACING USING ADJUSTABLE OPTICAL DEVICE

 #171
20120281721
2012-11-08

Substrate guided relay with image compensation

 #172
20120251158
2012-10-04

Optical scanning apparatus and image forming apparatus

 #173
20120188614
2012-07-26

Laser scanning systems

 #174
20120162343
2012-06-28

IMAGE FORMING APPARATUS

 #175
20120147116
2012-06-14

Light source control circuit, image forming apparatus, and method of controlling the light source control circuit

 #176
20120145685
2012-06-14

Polygonal laser scanner and imaging system for coating removal

 #177
20120140013
2012-06-07

Light source control circuit, image forming apparatus, and light source control method

 #178
20120134001
2012-05-31

Optical scanning device and image forming apparatus

 #179
20120133726
2012-05-31

Optical scanning device and image forming apparatus

 #180
20120113485
2012-05-10

Optical scanning apparatus and image forming apparatus

 #181
20120105570
2012-05-03

Light scanning unit and electrophotographic image forming apparatus using the same

 #182
20120105569
2012-05-03

Optical scanning device and image forming apparatus

 #183
20120105563
2012-05-03

Exposure device and image forming apparatus

 #184
20120097834
2012-04-26

Laser scanning device

 #185
20120097833
2012-04-26

LASER SCANNING DEVICE

 #186
20120092740
2012-04-19

Adjustment apparatus for light source unit and adjustment method therefor

 #187
20120081496
2012-04-05

Image forming apparatus with multiple control modes

 #188
20120081011
2012-04-05

Software control of LED illumination output for improved yield and latitude

 #189
20120069128
2012-03-22

Optical device, control method of optical device, and image forming apparatus

 #190
20120069120
2012-03-22

Image forming apparatus and image forming method

 #191
20120062683
2012-03-15

Image forming apparatus

 #192
20120050444
2012-03-01

Optical scanning device and image forming apparatus

 #193
20120044315
2012-02-23

Optical scanning device and image forming apparatus

 #194
20120033025
2012-02-09

Light scanning apparatus and image forming apparatus

 #195
20120019647
2012-01-26

METHOD AND CONFIGURATION FOR THE OPTICAL DETECTION OF AN ILLUMINATED SPECIMEN

 #196
20120019608
2012-01-26

Optical scanning apparatus and control method therefor

 #197
20120008968
2012-01-12

Image forming apparatus and control method thereof

 #198
20120001994
2012-01-05

Image forming apparatus and method of the same

 #199
20110318058
2011-12-29

Light scanning unit and image forming apparatus comprising the same

 #200
20110318057
2011-12-29

Optical scanning device and image forming apparatus

 #201
20110310454
2011-12-22

Optical scanning device and image forming apparatus with beam switching element

 #202
20110298883
2011-12-08

Image forming apparatus

 #203
20110298820
2011-12-08

Local dimming on light-emitting screens for improved image uniformity in scanning beam display systems

 #204
20110292156
2011-12-01

Optical scanning apparatus and image forming apparatus provided with the same

 #205
20110286067
2011-11-24

Optical scanning device and image forming apparatus

 #206
20110279622
2011-11-17

OPTICAL SCANNING DEVICE, IMAGE FORMING APPARATUS USING THE OPTICAL SCANNING DEVICE, METHOD FOR CONTROLLING THE OPTICAL SCANNING DEVICE, AND PROGRAM PRODUCT FOR EXECUTING THE METHOD

 #207
20110267501
2011-11-03

Scanned beam display and image capture

 #208
20110261139
2011-10-27

Optical device, optical scanning apparatus and image forming apparatus

 #209
20110255139
2011-10-20

Mirror device drive control apparatus and projector

 #210
20110228036
2011-09-22

Semiconductor laser driver and image forming apparatus incorporating same

 #211
20110228034
2011-09-22

Semiconductor laser driver and image forming apparatus incorporating same

 #212
20110228030
2011-09-22

Image forming apparatus and turn-on time correction method

 #213
20110228029
2011-09-22

Optical writer, image forming apparatus, and method of controlling optical writer

 #214
20110221739
2011-09-15

Pixel clock generating device and image forming apparatus

 #215
20110205325
2011-08-25

Light source device, optical scanning device, and image forming apparatus

 #216
20110199657
2011-08-18

Laser driving device, optical scanning device, image forming apparatus, and laser driving method

 #217
20110164273
2011-07-07

Pixel clock generator and image forming apparatus

 #218
20110141536
2011-06-16

Optical scanning device and image forming apparatus

 #219
20110141217
2011-06-16

Light source device, optical scanning device, and image forming apparatus

 #220
20110134501
2011-06-09

Optical scanning device and image forming apparatus including the same

 #221
20110090549
2011-04-21

Optical scanning device, image forming apparatus, and controlling method

 #222
20110069363
2011-03-24

Driving a laser scanning section using a basic period of a pulse signal based on a period of a resonance frequency and accumulated period errors to produce a correction period quantity

 #223
20110069135
2011-03-24

Apparatus and method of detecting horizontal synchronization signal in image forming apparatus

 #224
20110064470
2011-03-17

Light deflector device and image forming apparatus

 #225
20110063691
2011-03-17

Optical scanning apparatus and image forming apparatus using the same

 #226
20110025813
2011-02-03

Image forming apparatus

 #227
20100321461
2010-12-23

OPTICAL SCANNER AND IMAGE FORMING APPARATUS INCLUDING SAME

 #228
20100309277
2010-12-09

Light source unit, optical scanner including same, and image forming apparatus including the optical scanner

 #229
20100296144
2010-11-25

Beam scanning systems based on two-dimensional polygon scanner

 #230
20100295917
2010-11-25

Image forming apparatus with scanning position corrected by non-imaging laser beam

 #231
20100253990
2010-10-07

Mirror device drive control apparatus and projector

 #232
20100253989
2010-10-07

Mirror device drive control apparatus and projector

 #233
20100245527
2010-09-30

Exposure device, image forming apparatus, and computer-readable medium

 #234
20100245520
2010-09-30

Image forming apparatus

 #235
20100238261
2010-09-23

Image forming apparatus, optical writing process control method, and optical writing process control program

 #236
20100232835
2010-09-16

Optical scanning unit and electro-photographic image forming apparatus including the same

 #237
20100231816
2010-09-16

Optical scanning device and image forming apparatus including same

 #238
20100195181
2010-08-05

Optical scanning device and image forming apparatus

 #239
20100194843
2010-08-05

Optical scanning device, image forming apparatus, control method, and computer program product

 #240
20100157086
2010-06-24

DYNAMIC AUTOFOCUS METHOD AND SYSTEM FOR ASSAY IMAGER

 #241
20100142020
2010-06-10

Scanner and image forming apparatus including the same

 #242
20100142018
2010-06-10

Light scanning unit and method of detecting scanning synchronization signal

 #243
20100097678
2010-04-22

Servo feedback control based on designated scanning servo beam in scanning beam display systems with light-emitting screens

 #244
20100092193
2010-04-15

Image forming apparatus

 #245
20100091351
2010-04-15

Scanning optical device and image forming apparatus using the same

 #246
20100091350
2010-04-15

Method for controlling image forming apparatus

 #247
20100085620
2010-04-08

Aligning beams over successive reflections by facets of rotating polygonal mirror

 #248
20100060964
2010-03-11

Optical beam scanning apparatus and image forming apparatus

 #249
20100060963
2010-03-11

Optical scanning device and image forming apparatus

 #250
20100045770
2010-02-25

Method and apparatus for printing with reflectivity

 #251
20100020377
2010-01-28

Beam scanning based on two-dimensional polygon scanner for display and other applications

 #252
20090324293
2009-12-31

Image forming apparatus

 #253
20090323147
2009-12-31

Optical scanning apparatus and image forming apparatus

 #254
20090310203
2009-12-17

Light scanning unit and image forming apparatus comprising the same

 #255
20090309952
2009-12-17

Light source apparatus, and optical scanning apparatus and image forming apparatus using the same

 #256
20090295900
2009-12-03

Optical scanning device and image forming apparatus

 #257
20090289042
2009-11-26

Light beam scanning apparatus, laser machining apparatus, test method and laser machining method

 #258
20090279920
2009-11-12

OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS USING THE SAME

 #259
20090231656
2009-09-17

Optical scanning device and image forming apparatus

 #260
20090201358
2009-08-13

Optical scanning device and image forming apparatus

 #261
20090195635
2009-08-06

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Image forming apparatus and control method thereof

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Image processing apparatus and control method thereof

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Optical scanner and image forming apparatus including a common optical deflector and synchronization detector

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Optical scan apparatus and image formation apparatus

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Light scanning device and image forming apparatus

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Light scanning device and image forming apparatus

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