Patents-Review.com
ClassID:

228816 ⎘

H04N1/0283 - CPC Classification

Classification description:

Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof; Details of scanning heads ; Means for illuminating the original for picture information pick-up; Means for illuminating the original, not specific to a particular type of pick-up head; Using a single or a few point light sources, e.g. a laser diode in combination with a light deflecting element, e.g. a rotating mirror

Recent Application in this class:
#1
20260097602
2026-04-09

READING DEVICE, READING METHOD, PROGRAM, INSPECTION DEVICE, AND PRINTING SYSTEM

 #2
20250350699
2025-11-13

IMAGE DRAWING APPARATUS AND DRIVING METHOD FOR IMAGE DRAWING APPARATUS

 #3
20250251588
2025-08-07

OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS

 #4
20240388670
2024-11-21

LIGHT SCANNING APPARATUS AND IMAGE FORMING APPARATUS

 #5
20220026707
2022-01-27

Optical scanning device and image forming apparatus

 #6
20210041801
2021-02-11

Image forming apparatus with fan configured for dust-resistant cooling of optical scanning unit

 #7
20200304675
2020-09-24

Optical scanning device, laser diode driver and image forming apparatus having shift register to receive a shift signal

 #8
20200059570
2020-02-20

IMAGE READING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE SAME

 #9
20190369520
2019-12-05

Optical scanning device and image forming apparatus

 #10
20190208074
2019-07-04

Image reading device and image forming apparatus including the same

 #11
20190199881
2019-06-27

Light scanning device and image forming apparatus

 #12
20190174021
2019-06-06

Information reading device and method of adjusting information reading device

 #13
20190166278
2019-05-30

Information reading device

 #14
20180376023
2018-12-27

OPTICAL SCANNING DEVICE AND OPTICAL SCANNING METHOD

 #15
20180359382
2018-12-13

IMAGE PROCESSING DEVICE HAVING REMOVAL FAILURE PREVENTION FEATURE

 #16
20180359380
2018-12-13

Image forming apparatus communicably connected to an external measurement device that measures a measurement image for a calibration operation, and a related image processing apparatus

 #17
20180324319
2018-11-08

Optical scanning device that directs heat away from a deflector and image forming device including same

 #18
20180324318
2018-11-08

Device and method for deflecting a beam of light

 #19
20180288269
2018-10-04

Image reading apparatus and image forming system

 #20
20180288263
2018-10-04

Optical scanning device

 #21
20180239130
2018-08-23

Optical scanner and image forming apparatus

 #22
20180234573
2018-08-16

Light scanning apparatus and image forming apparatus

 #23
20180234565
2018-08-16

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

 #24
20180227456
2018-08-09

Optical scanning device with duct for heat dissipation, and image forming device having the same

 #25
20180139348
2018-05-17

Image forming apparatus

 #26
20180081295
2018-03-22

Optical scanning device and image forming apparatus

 #27
20180059408
2018-03-01

Scanner mirror

 #28
20170227883
2017-08-10

Optical scanning device and image forming apparatus therewith

 #29
20170214818
2017-07-27

Image forming apparatus

 #30
20170180583
2017-06-22

Optical scanning device that radiates a plurality of laser beams and method of operating the same

 #31
20170176743
2017-06-22

Actuator device, optical deflector, an image projection apparatus, and image forming apparatus

 #32
20170168412
2017-06-15

Surface-emitting laser, surface-emitting laser array, laser device, ignitor, internal combustion engine, optical scanner, image forming apparatus, light transmission module, and light emission system

 #33
20170153565
2017-06-01

Optical scanning apparatus and image forming apparatus including the same

 #34
20170149994
2017-05-25

Light scanning unit and image forming apparatus having the same

 #35
20170134603
2017-05-11

Optical scanning apparatus

 #36
20170118369
2017-04-27

Laser scanning device and image forming apparatus including the same

 #37
20170118368
2017-04-27

Laser scanning device and image forming apparatus including the same

 #38
20170118362
2017-04-27

Image processing device having removal failure prevention feature

 #39
20170064108
2017-03-02

LIGHT SCANNING APPARATUS AND IMAGE FORMING APPARATUS

 #40
20160282750
2016-09-29

Optical scanning device, image forming apparatus, aperture fixing method

 #41
20160223935
2016-08-04

Optical scanning device and image forming apparatus using the same

 #42
20150207954
2015-07-23

Image reading apparatus

 #43
20150009543
2015-01-08

Mouse having scanning function

 #44
20120218370
2012-08-30

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

 #45
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

 #46
20110141217
2011-06-16

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

 #47
20100245959
2010-09-30

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

 #48
20090231660
2009-09-17

Observing device and method to observe a three-dimensional flow field

 #49
20090225386
2009-09-10

Light beam scanning device

 #50
20090109273
2009-04-30

Optical scanner

 #51
20090073510
2009-03-19

Passive Transparent Media Adapter

 #52
20080204840
2008-08-28

Optical scanning device and image forming apparatus

 #53
20050094233
2005-05-05

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

 #54
20050006608
2005-01-13

Scanning apparatus