Patents-Review.com
ClassID:

228939 ⎘

H04N1/113 - CPC Classification

Classification description:

Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof; Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or using oscillating or rotating mirrors

Sub-classes:
Recent Application in this class:
#1
20250211694
2025-06-26

OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS

 #2
20250044580
2025-02-06

ROTARY RECIPROCATING ACTUATOR AND OPTICAL SCANNING DEVICE

 #3
20240310625
2024-09-19

OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS

 #4
20220294926
2022-09-15

Housing, optical scanner, and image forming apparatus

 #5
20220163793
2022-05-26

Method for manufacturing optical scanning systems

 #6
20220150376
2022-05-12

Image forming apparatus

 #7
20220074788
2022-03-10

Separated calibration memory storage for a scale and scanner system

 #8
20210215929
2021-07-15

Thermally actuated cantilevered beam optical scanner

 #9
20210080712
2021-03-18

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

 #10
20200341236
2020-10-29

Bonding of resonant oscillating mirror to frame

 #11
20200336619
2020-10-22

Optical scanning device and image forming apparatus

 #12
20200225601
2020-07-16

Image forming apparatus which detects abnormality in connection of wiring that transmits image data

 #13
20200204699
2020-06-25

Laser scanning unit identification method and image forming device

 #14
20200116551
2020-04-16

Removable scale and scanner system control from a system with a maintained standalone calibration memory

 #15
20200116550
2020-04-16

Scale and rotatable scanner with a maintained standalone calibration memory and removable controller

 #16
20190356811
2019-11-21

Optical scanning device and image forming apparatus

 #17
20190324381
2019-10-24

Optical scanning device and image forming apparatus including the same

 #18
20190302446
2019-10-03

Casing of optical scanning device

 #19
20190212571
2019-07-11

Light-emitting unit and method for producing a light-emitting unit

 #20
20190191051
2019-06-20

Optical scanning device and image forming apparatus

 #21
20190155019
2019-05-23

Thermally actuated cantilevered beam optical scanner

 #22
20190152235
2019-05-23

Image forming apparatus

 #23
20190146371
2019-05-16

Optical scanning device and image forming apparatus including the same

 #24
20190118555
2019-04-25

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

 #25
20190111706
2019-04-18

Optical scanning device and image forming apparatus including the same

 #26
20190061372
2019-02-28

Optical scanning device and image forming apparatus

 #27
20190049718
2019-02-14

IMAGE INPUT DEVICE AND IMAGE INPUT METHOD

 #28
20190039385
2019-02-07

Optical scanning device

 #29
20190004448
2019-01-03

Optical scanning device and image forming apparatus provided with same

 #30
20180367692
2018-12-20

Printing apparatus capable of holding received print job and control method of printing apparatus

 #31
20180290460
2018-10-11

Optical deflection apparatus, head-up display apparatus, optical writing unit, image forming apparatus, and object recognition apparatus

 #32
20180283933
2018-10-04

Scale and scanner system

 #33
20180267294
2018-09-20

Device for tilting an optical element, particularly a mirror

 #34
20180234575
2018-08-16

Light scanning apparatus, housing, and image forming apparatus

 #35
20180231770
2018-08-16

Optical scanning apparatus and image forming apparatus

 #36
20180231769
2018-08-16

Casing of optical scanning apparatus and optical scanning apparatus

 #37
20180231768
2018-08-16

Casing of optical scanning apparatus, and optical scanning apparatus

 #38
20180220030
2018-08-02

LASER SCANNING UNIT AND IMAGE FORMING APPARATUS

 #39
20180178549
2018-06-28

Image forming apparatus and image forming method

 #40
20180176414
2018-06-21

Image forming apparatus

 #41
20180172984
2018-06-21

Image projection apparatus and compensation method

 #42
20180152581
2018-05-31

Reading module and image reading device and image forming apparatus therewith

 #43
20180152580
2018-05-31

Reading module and image reading device and image forming apparatus therewith

 #44
20180120729
2018-05-03

Image forming apparatus and method of controlling image forming apparatus including exposure lighting and mirror rotation control

 #45
20180059571
2018-03-01

Image forming apparatus, control method, and non-transitory recording medium which adjusts timing of print enable signal according to atmospheric pressure

 #46
20180059570
2018-03-01

Image forming apparatus adjusting driving current for emitting light

 #47
20180059408
2018-03-01

Scanner mirror

 #48
20180017889
2018-01-18

Image forming apparatus

 #49
20180017784
2018-01-18

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

 #50
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

 #51
20170359486
2017-12-14

Image forming apparatus using PWM conversion processing for magnification correction of image

 #52
20170351088
2017-12-07

Deflector

 #53
20170343922
2017-11-30

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

 #54
20170307874
2017-10-26

Scanning optical system and radar

 #55
20170285536
2017-10-05

Image forming apparatus determining order for starting first motor and second motor by using temperature of fixing device

 #56
20170280001
2017-09-28

Image forming apparatus

 #57
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

 #58
20170257507
2017-09-07

Optical scanning apparatus and image forming apparatus

 #59
20170214828
2017-07-27

Image forming apparatus

 #60
20170195521
2017-07-06

Laser scanning unit adjusting output power of modulated beam using shading information to reduce scan line energy variation

 #61
20170192373
2017-07-06

Image forming device with laser scanner unit and memory therefor

 #62
20170171429
2017-06-15

Image forming apparatus

 #63
20170153570
2017-06-01

Optical scanning device and image forming apparatus

 #64
20170142283
2017-05-18

Optical scanning device and image forming apparatus

 #65
20170142278
2017-05-18

Image forming apparatus

 #66
20170139345
2017-05-18

Optical scanning device and image forming apparatus including the same

 #67
20170139342
2017-05-18

Light scanning apparatus and image forming apparatus

 #68
20170118369
2017-04-27

Laser scanning device and image forming apparatus including the same

 #69
20170108794
2017-04-20

Image forming apparatus

 #70
20170082940
2017-03-23

Image forming apparatus

 #71
20170078514
2017-03-16

Image reading apparatus

 #72
20170041489
2017-02-09

Correction method for image forming apparatus

 #73
20170038703
2017-02-09

Image forming apparatus

 #74
20170031266
2017-02-02

Optical scanning device and image forming apparatus including the same

 #75
20170026536
2017-01-26

Image forming apparatus having image magnification correction

 #76
20170026533
2017-01-26

Printing apparatus having function of holding print job

 #77
20170019564
2017-01-19

Correction method for image forming apparatus

 #78
20170019563
2017-01-19

Image forming apparatus

 #79
20170019562
2017-01-19

Correction method for image forming apparatus

 #80
20170019561
2017-01-19

Correction method for image forming apparatus

 #81
20170019560
2017-01-19

Correction method for image forming apparatus

 #82
20170010558
2017-01-12

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

 #83
20160349660
2016-12-01

Image forming apparatus having light scanning apparatus, and including a plurality of image formation modes

 #84
20160349501
2016-12-01

Light scanning device that improves scanning accuracy of light beam on scan object surface and image forming apparatus including the same

 #85
20160334729
2016-11-17

Image forming method and image forming apparatus including a high power exposure pixel group

 #86
20160327885
2016-11-10

Image formation optical scanner, image forming apparatus, and non-transitory computer-readable recording medium storing image forming apparatus optical scanning program

 #87
20160313554
2016-10-27

Optical scanning device, and image forming apparatus equipped with the same

 #88
20160309053
2016-10-20

Optical scanning apparatus and image forming apparatus including the same

 #89
20160295059
2016-10-06

Beam adjustment method for optical scanning device and optical scanning device

 #90
20160274485
2016-09-22

Optical scanning device and image forming apparatus

 #91
20160259296
2016-09-08

Image forming apparatus having scanning optical device

 #92
20160246207
2016-08-25

Optical scanning device and image forming apparatus

 #93
20160241739
2016-08-18

Electronic banding compensation (EBC) of halftone-interaction banding using variable beam delays

 #94
20160241735
2016-08-18

Optical scanning device and image forming apparatus using the same

 #95
20160241734
2016-08-18

Optical scanning apparatus and optical scanning apparatus system

 #96
20160239730
2016-08-18

Optical scanning apparatus

 #97
20160223812
2016-08-04

Optical scanning device, image forming apparatus, and imaging optical element

 #98
20160219178
2016-07-28

Optical scanning apparatus and image forming apparatus

 #99
20160219177
2016-07-28

Optical scanning apparatus and image forming apparatus

 #100
20160212394
2016-07-21

Image projection apparatus

 #101
20160173718
2016-06-16

Light scanning device and image forming apparatus including the same

 #102
20160171350
2016-06-16

Optical scanning device, image forming apparatus, and correction method

 #103
20160170354
2016-06-16

Positional deviation correction pattern, method of forming positional deviation correction pattern, and image forming apparatus

 #104
20160170324
2016-06-16

Image forming apparatus having controlled light emission using current adjustment

 #105
20160156803
2016-06-02

Optical scanning device and image forming apparatus

 #106
20160156802
2016-06-02

Laser scanning unit and image forming apparatus including the same

 #107
20160156801
2016-06-02

Optical scanning device and image forming apparatus therewith

 #108
20160152041
2016-06-02

Image forming apparatus

 #109
20160150113
2016-05-26

Image forming apparatus with rotary polygon mirror speed control

 #110
20160147060
2016-05-26

Optical scanning unit and image forming apparatus

 #111
20150338769
2015-11-26

Multi-beam optical scanning apparatus and image forming apparatus

 #112
20150338765
2015-11-26

Image forming apparatus that forms image using a plurality of light beams

 #113
20150338764
2015-11-26

Image forming apparatus

 #114
20150338647
2015-11-26

Optical scanning apparatus

 #115
20150326746
2015-11-12

Single-facet spindle implementation for a laser scanner system

 #116
20150324671
2015-11-12

Image forming apparatus

 #117
20150249809
2015-09-03

Projection apparatus and projection method

 #118
20150009545
2015-01-08

Image reading device, housing of carriage and carriage

 #119
20150001396
2015-01-01

Continuous scanning module, scanning system comprising said module and related scanning method

 #120
20140368896
2014-12-18

Optical reflecting element and actuator

 #121
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

 #122
20140347708
2014-11-27

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

 #123
20140268186
2014-09-18

Image forming apparatus

 #124
20140253984
2014-09-11

Image forming apparatus and method for scaling image data by a correction pixel

 #125
20140233116
2014-08-21

Optical element, holding structure therefor, and optical device

 #126
20140204431
2014-07-24

Motor control device, and optical scanning device, image forming device and printed circuit board including the same

 #127
20140168737
2014-06-19

Optical scanning apparatus and image forming apparatus including the same

 #128
20140146121
2014-05-29

Optical scanning apparatus, method for performing the same and image forming apparatus

 #129
20140126923
2014-05-08

Optical scanning device and image forming apparatus

 #130
20140078237
2014-03-20

System and method for controlling multiple light sources of a laser scanning system in an imaging apparatus

 #131
20130128328
2013-05-23

Optical scanning device and image display device

 #132
20130100098
2013-04-25

Micro-Projector, Control Signal for a Micro-Projector and Method for Generating the Same

 #133
20130093873
2013-04-18

System for synchronization in a line scanning imaging microscope

 #134
20130027499
2013-01-31

Image forming apparatus and method for adjusting rotational phase difference of rotating polygon mirror

 #135
20130016179
2013-01-17

Imager

 #136
20120274990
2012-11-01

Image forming apparatus

 #137
20120257261
2012-10-11

Actuator and optical scanner

 #138
20120224235
2012-09-06

Two-dimensional light scanning apparatus

 #139
20120218370
2012-08-30

Optical device, optical member and image forming apparatus with the same

 #140
20120200903
2012-08-09

Piezoelectric mirror device, optical equipment incorporating the same, and piezoelectric mirror device fabrication process

 #141
20120194890
2012-08-02

Light beam scanning device with a silicon mirror on a metal substrate

 #142
20120133726
2012-05-31

Optical scanning device and image forming apparatus

 #143
20120086996
2012-04-12

Optical scanner, mirror chip, method of manufacturing optical scanner, and image forming apparatus

 #144
20120057208
2012-03-08

Image scanner and image forming apparatus

 #145
20110317426
2011-12-29

Optical scanning unit and image forming apparatus provided with the same

 #146
20110298882
2011-12-08

Optical scanning apparatus and image forming apparatus including same

 #147
20110267501
2011-11-03

Scanned beam display and image capture

 #148
20110235946
2011-09-29

Reducing buffer size requirements in an electronic registration system

 #149
20110228286
2011-09-22

Image forming apparatus and method for increasing image resolution and magnification

 #150
20110228029
2011-09-22

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

 #151
20110227969
2011-09-22

Image projection through grid scanning of a modulated light beam using mirrors

 #152
20110199657
2011-08-18

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

 #153
20110179614
2011-07-28

Fabrication process for a piezoelectric mirror device

 #154
20110170152
2011-07-14

Method of measuring a deviation in timing of a start of writing in scanning lines, optical scanning device, and image forming apparatus

 #155
20110150511
2011-06-23

Image forming apparatus, image forming method and data control device

 #156
20110141217
2011-06-16

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

 #157
20110129259
2011-06-02

Optical scanning apparatus and image forming apparatus

 #158
20110069137
2011-03-24

Optical scanner and imaging apparatus using the same

 #159
20100328747
2010-12-30

Surface emitting laser element, surface emitting laser array, optical scanning device, and image forming apparatus

 #160
20100296147
2010-11-25

Optical reflection element

 #161
20100295919
2010-11-25

Multiple Integrated Multi-Beam Laser Scanning System

 #162
20100265556
2010-10-21

Actuator, optical scanner, and image forming apparatus

 #163
20100259736
2010-10-14

PLOTTING STATE ADJUSTING METHOD AND DEVICE

 #164
20100245959
2010-09-30

Scan optical system, light scan device, and image formation device

 #165
20100245526
2010-09-30

Exposure device for controlling light emitting elements

 #166
20100245520
2010-09-30

Image forming apparatus

 #167
20100231985
2010-09-16

Plotting state adjusting method and device

 #168
20100214637
2010-08-26

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

 #169
20100214633
2010-08-26

Surface-emitting laser array, optical scanning device, and image forming device

 #170
20100142020
2010-06-10

Scanner and image forming apparatus including the same

 #171
20100097646
2010-04-22

Scanning optical apparatus and image forming apparatus using the same

 #172
20100085620
2010-04-08

Aligning beams over successive reflections by facets of rotating polygonal mirror

 #173
20100067084
2010-03-18

Optical scanning mirror, semiconductor structure and manufacturing method thereof

 #174
20100067078
2010-03-18

Actuator, image projection apparatus and production method for actuator

 #175
20100060967
2010-03-11

Light scanning unit, image forming apparatus having the same, and synchronizing signal calibrating method of the light scanning unit

 #176
20100046042
2010-02-25

Image forming apparatus

 #177
20100033767
2010-02-11

Light scanning unit and image forming apparatus having the same

 #178
20090284818
2009-11-19

Piezoelectric mirror device, optical equipment incorporating the same, and piezoelectric mirror device fabrication process

 #179
20090262409
2009-10-22

Actuator, optical scanner, and image forming apparatus

 #180
20090214239
2009-08-27

Image forming apparatus and control method thereof

 #181
20090208127
2009-08-20

Spatial scan replication circuit

 #182
20090161181
2009-06-25

Method and apparatus for phase correction in a scanned beam imager

 #183
20090109273
2009-04-30

Optical scanner

 #184
20090073532
2009-03-19

SCANNER ACTUATING DEVICE

 #185
20090051982
2009-02-26

Light scanning apparatus, latent image forming apparatus and image forming apparatus

 #186
20090034026
2009-02-05

Image forming apparatus, image forming method and data control device

 #187
20080266634
2008-10-30

Light scanning device and image forming apparatus

 #188
20080226312
2008-09-18

Actuator, optical scanner, and image forming apparatus

 #189
20080218828
2008-09-11

Optical scanning unit and image forming apparatus incorporating same

 #190
20080218773
2008-09-11

Image scaling for an electrophotographic device to obtain various media output speeds

 #191
20080212147
2008-09-04

Image capturing device with field limiting parts and method of capturing an image using field limiting parts

 #192
20080159703
2008-07-03

Multi-beam generating device and optical recording device using the same

 #193
20070295816
2007-12-27

Mirrored spinner with paired offset facets

 #194
20070171483
2007-07-26

Method for synchronizing an image data source and a resonant mirror system to generate images

 #195
20070146472
2007-06-28

Method for scanner control in at least one scan axis in a laser scanning microscope

 #196
20070098460
2007-05-03

Light-orientation adjusting unit, optical writing unit having light-orientation adjusting unit, and image forming apparatus having optical writing unit

 #197
20070081218
2007-04-12

LIGHT SCANNING DEVICE AND SCANNING OPTICAL SYSTEM

 #198
20070070481
2007-03-29

Resonant optical scanner using vibrating body with optimized resonant frequency characteristics and image forming apparatus having the same

 #199
20070058234
2007-03-15

Method and apparatus for maintaining a constant image amplitude in a resonant mirror system

 #200
20070024690
2007-02-01

Image forming apparatus

 #201
20060261680
2006-11-23

Vibration type tilting device and image projection device having the tilting device

 #202
20060256185
2006-11-16

Optical scanner and imaging apparatus using the same

 #203
20060171010
2006-08-03

Fast scanner with rotatable mirror and image processing system

 #204
20060115635
2006-06-01

System and method for direct laser engraving of images onto a printing substrate

 #205
20060114540
2006-06-01

Optical deflector and optical scanner having the optical deflector

 #206
20060072002
2006-04-06

Scanning optical apparatus and color image forming apparatus using the same

 #207
20060017795
2006-01-26

Image forming apparatus, image forming method and data control device

 #208
20050151826
2005-07-14

Optical scanner and imaging apparatus using the same

 #209
20050094683
2005-05-05

Laser scanning apparatuses, laser scanning methods and article manufacture

 #210
20050094233
2005-05-05

Multi-beam optical scanning apparatus and image forming apparatus using the same