H04N1/02895 - CPC Classification Index

#1

20260097602

2026-04-09

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

#2

20260059062

2026-02-26

Device and Method for Image Recording

#3

20250211695

2025-06-26

DOCUMENT READER WITH IMPROVED ILLUMINATION

#4

20250150543

2025-05-08

LIGHT GUIDE, ILLUMINATION DEVICE, AND CONTACT IMAGE SENSOR

#5

20250067943

2025-02-27

IMAGE SENSING MODULE

#6

20240397010

2024-11-28

DOCUMENT READER WITH IMPROVED ILLUMINATION

#7

20240397007

2024-11-28

IMAGE READING APPARATUS FOR READING A DOCUMENT, AND IMAGE FORMING SYSTEM

#8

20240267474

2024-08-08

IMAGE READING APPARATUS AND IMAGE FORMING APPARATUS

#9

20240252707

2024-08-01

Image Sensing Apparatus, Image Scanning Device and Scanning Method of Image Scanning Device

#10

20240121348

2024-04-11

DEVICE AND METHOD FOR IMPROVING THE REPRODUCIBILITY OF RECORDINGS

#11

20240085596

2024-03-14

OPTICAL DEVICE AND IMAGE READING DEVICE

#12

20240056539

2024-02-15

Image reading apparatus, image reading method, and image reading program

#13

20230308576

2023-09-28

IMAGE READING DEVICE, IMAGE FORMING APPARATUS, NON-TRANSITORY COMPUTER READABLE MEDIUM STORING IMAGE READING PROGRAM, AND IMAGE READING METHOD

#14

20230308575

2023-09-28

IMAGE READING DEVICE, IMAGE FORMING APPARATUS, NON-TRANSITORY COMPUTER READABLE MEDIUM STORING IMAGE READING PROGRAM, AND IMAGE READING METHOD

#15

20230300270

2023-09-21

DOCUMENT READER WITH IMPROVED ILLUMINATION

#16

20220239797

2022-07-28

User interface for exposure correction of an image transparency

#17

20220210282

2022-06-30

Image reading and printing apparatus

#18

20220086300

2022-03-17

Image reading device comprising an outer peripheral member including two reference surfaces adjacent in the sub-scanning direction and differing in light reflectance

#19

20220078303

2022-03-10

Illumination device and image reading device

#20

20220026707

2022-01-27

Optical scanning device and image forming apparatus

#21

20210306507

2021-09-30

Reading device and output apparatus

#22

20210306505

2021-09-30

Image reading device having a rectangular-shaped opening on a side of a reading target, wherein long sides of the rectangular shaped opening including a first layer, a second layer and an interface between the first layer and the second layer that has an arched shape warping from a center portion of the rectangular-shaped opening

#23

20210289097

2021-09-16

Reading apparatus

#24

20210218861

2021-07-15

Image reading device

#25

20210152705

2021-05-20

Light source device

#26

20210021729

2021-01-21

Image processing apparatus having invisible component remover, image processing method, and recording medium

#27

20200412903

2020-12-31

Line sensor, image reading device, and image forming apparatus

#28

20200310004

2020-10-01

Optical device, image reading device, and image forming apparatus

#29

20200310003

2020-10-01

Optical device, image reading device, and image forming apparatus

#30

20200304669

2020-09-24

Image reading device and image forming apparatus

#31

20200296250

2020-09-17

Image reading unit and image reading apparatus

#32

20200244834

2020-07-30

Optical linear sensor unit

#33

20200014813

2020-01-09

Image sensor unit and image reading device

#34

20190342465

2019-11-07

Line sensor, image reading device, and image forming apparatus

#35

20180343356

2018-11-29

Optical device having housing rotatable relative to fixing member detachably affixed to scanner

#36

20180324317

2018-11-08

Line sensor, image reading device, and image forming apparatus

#37

20180270386

2018-09-20

Image reading apparatus and image forming system, including opposing part

#38

20180250872

2018-09-06

Method for using an optical sensor array to monitor color fidelity in objects produced by a three-dimensional object printer

#39

20180244035

2018-08-30

Method for using optical sensor focus to identify feature heights on objects being produced in a three-dimensional object printer

#40

20180243974

2018-08-30

Method for using multiple optical sensor arrays to measure features on objects produced in a three-dimensional object printer

#41

20180234573

2018-08-16

Light scanning apparatus and image forming apparatus

#42

20180227462

2018-08-09

Document reading unit that ensures distinguishing and reading fluorescent color

#43

20180146116

2018-05-24

Image sensor unit, paper sheet distinguishing apparatus, and image reading apparatus

#44

20180077311

2018-03-15

System and method for utilizing digital micromirror devices to split and recombine a signal image to enable heat dissipation

#45

20170346984

2017-11-30

SCANNER APPARATUS

#46

20170295290

2017-10-12

Illumination apparatus and sensor unit

#47

20170289386

2017-10-05

Line sensor, image reading device, and image forming apparatus

#48

20170279999

2017-09-28

Image reading optical system with an adjustment mirror

#49

20170276543

2017-09-28

Light receiving sensor, sensor module, and paper sheet handling apparatus

#50

20170272599

2017-09-21

Reading apparatus, reading method, and reading program

#51

20170264771

2017-09-14

Image reading apparatus

#52

20170264770

2017-09-14

Light irradiation device, image reading device, and image forming apparatus

#53

20170192202

2017-07-06

Prism block for suppressing decrease of amount of light by medium, optical unit, and scanner optical system

#54

20170187907

2017-06-29

Light-guide member, illumination device, and image reading apparatus using a line-sequental method to illuminate a document for reading

#55

20170149994

2017-05-25

Light scanning unit and image forming apparatus having the same

#56

20170142288

2017-05-18

Image reading apparatus with a cam to move a light reflecting surface

#57

20170142283

2017-05-18

Optical scanning device and image forming apparatus

#58

20170095978

2017-04-06

System for using an optical sensor array to monitor color fidelity in objects produced by a three-dimensional object printer

#59

20170095977

2017-04-06

System for using multiple optical sensor arrays to measure features on objects produced in a three-dimensional object printer

#60

20170059302

2017-03-02

System for using optical sensor focus to identify feature heights on objects being produced in a three-dimensional object printer

#61

20170054878

2017-02-23

Image forming apparatus with color calibration by measurement image

#62

20170041509

2017-02-09

Image forming apparatus

#63

20170019543

2017-01-19

Scan Through Display and Methods of Using Same

#64

20160352955

2016-12-01

Lighting device including a board to mount the light source on a mount surface opposite a cover, image reading device, and image forming apparatus

#65

20160323474

2016-11-03

Image reading apparatus and image forming apparatus equipped therewith

#66

20160269583

2016-09-15

IMAGE SCANNER AND IMAGE SCANNING METHOD

#67

20160142573

2016-05-19

Image reading device and image forming device for detecting presence of dust on a reading position

#68

20160080611

2016-03-17

Imaging device, medium type determining device, and image forming apparatus

#69

20160065768

2016-03-03

Image reading device and image forming apparatus including the same

#70

20160052210

2016-02-25

Multifunctional 3D scanning and printing apparatus

#71

20160021275

2016-01-21

Scan device

#72

20160021274

2016-01-21

Image reading apparatus

#73

20160006898

2016-01-07

Image sensor unit, paper sheet distinguishing apparatus, image reading apparatus, and image forming apparatus

#74

20150381848

2015-12-31

Image sensor unit and method for manufacturing image sensor unit

#75

20150365556

2015-12-17

Image reading apparatus and image forming apparatus equipped therewith

#76

20150358496

2015-12-10

Scanner

#77

20150319329

2015-11-05

Image read-in device with fastener to fasten transparent member retaining lens array assembly and light shield to board

#78

20150288842

2015-10-08

Illumination device and image reading device using said illumination device

#79

20150264214

2015-09-17

Reading control apparatus and reading control method

#80

20150249772

2015-09-03

Image reader for correcting an image

#81

20150207954

2015-07-23

Image reading apparatus

#82

20150207953

2015-07-23

Image reading device

#83

20150156372

2015-06-04

Contact image sensor, output correction device for contact image sensor, and output correction method for contact image sensor

#84

20150138612

2015-05-21

Image reading apparatus, image forming apparatus

#85

20150116795

2015-04-30

Method and apparatus for performing image forming job, and recording medium

#86

20150116793

2015-04-30

Image reading device and image forming apparatus

#87

20150098118

2015-04-09

Dual-slope light guide, light source module and optical assembly for scanner

#88

20150092253

2015-04-02

Image reading apparatus

#89

20140362423

2014-12-11

Image reading device and image forming apparatus including an illuminating unit and an aligning portion for positioning an original

#90

20140332667

2014-11-13

Light source unit having reflecting substances with higher and lower reflectivity for light of non-visible light wavelengths and image reading device

#91

20140300936

2014-10-09

SCANNING MODULE STRUCTURE

#92

20140293372

2014-10-02

Lighting unit and image scanner using same

#93

20140285858

2014-09-25

IMAGE READING APPARATUS AND SHEET PROCESSING APPARATUS

#94

20140241002

2014-08-28

Linear light source, light guide, and optical scanning module

#95

20140226202

2014-08-14

Erecting equal-magnification lens array unit, image reading device and image forming device

#96

20140043662

2014-02-13

Scanner lens, image reader and image forming device

#97

20140003062

2014-01-02

Light source unit

#98

20130335789

2013-12-19

Overhead image reading apparatus

#99

20130258426

2013-10-03

Illumination apparatus, image sensor unit, image reading apparatus, and image forming apparatus

#100

20130258420

2013-10-03

Image reading device and image forming apparatus

#101

20130243487

2013-09-19

Light projecting device, image reading device including same, and image forming apparatus including the image reading device

#102

20130222866

2013-08-29

Illumination apparatus and image reading apparatus

#103

20130215482

2013-08-22

Document illuminating system and image reader including the same

#104

20130094043

2013-04-18

Image reading device with illumination movement based on sheet characteristics, and sheet handling apparatus including the same

#105

20130021653

2013-01-24

Uniform illumination for camera based imaging devices

#106

20130010320

2013-01-10

User interface feedback using scanner light source

#107

20120292643

2012-11-22

LED module and image sensor module

#108

20120247917

2012-10-04

Sensor for checking value documents

#109

20120243058

2012-09-27

IMAGE READING DEVICE

#110

20120230023

2012-09-13

LINEAR LIGHT SOURCE, LIGHT GUIDE, AND OPTICAL SCANNING MODULE

#111

20120081733

2012-04-05

Image reading device and image forming apparatus

#112

20110286699

2011-11-24

LIGHT GUIDE BODY AND LIGHTING APPARATUS HAVING THE SAME

#113

20110286057

2011-11-24

Image scanning apparatus and image forming apparatus

#114

20110273750

2011-11-10

LED light guide with integral IR filter

#115

20110261420

2011-10-27

Image reading apparatus

#116

20110242261

2011-10-06

OPTICAL HEAD AND IMAGE FORMING APPARATUS

#117

20110242260

2011-10-06

OPTICAL HEAD AND IMAGE FORMING APPARATUS

#118

20110199652

2011-08-18

Illuminating device, image-reading apparatus provided with the illuminating device, and image-forming apparatus provided with the image-reading apparatus

#119

20110176183

2011-07-21

Erecting equal-magnification lens array plate and image reading device

#120

20110085214

2011-04-14

Image scanning device, image forming apparatus, and light source failure detection method

#121

20110085210

2011-04-14

LIGHTING STRUCTURE AND SCANNING DEVICE

#122

20110080622

2011-04-07

Lighting device and document scanning device having the same

#123

20110013237

2011-01-20

Image reading apparatus and linear light source unit

#124

20110012134

2011-01-20

Image reading apparatus and multilayer substrate

#125

20100290095

2010-11-18

Light source apparatus, light irradiating apparatus provided with same light source apparatus, image reading apparatus provided with same light irradiating apparatus, and image forming apparatus provided with same image reading apparatus

#126

20100214630

2010-08-26

Document illuminating system and image reader including the same

#127

20100181507

2010-07-22

ILLUMINATING DEVICE AND IMAGE READING APPARATUS

#128

20100129116

2010-05-27

Light projecting device, image reading device including same, and image forming apparatus including the image reading device

#129

20100103478

2010-04-29

Image reading apparatus

#130

20090316224

2009-12-24

Lighting device for use in an optical scanning unit, of an image reader

#131

20090310190

2009-12-17

Rod-shaped light guide and image reading device

#132

20090303539

2009-12-10

User interface feedback using scanner light source

#133

20090296168

2009-12-03

Systems and methods for glare removal using polarized filtering in document scanning

#134

20090231660

2009-09-17

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

#135

20090219586

2009-09-03

LED linear light source and devices using such source

#136

20090213441

2009-08-27

LIGHT SOURCE DEVICE AND ORIGINAL DOCUMENT READING DEVICE

#137

20090134316

2009-05-28

Optical device, image reading device, and filter manufacturing method

#138

20090073510

2009-03-19

Passive Transparent Media Adapter

#139

20090059105

2009-03-05

System and Method for Controlled Illumination

#140

20090052207

2009-02-26

LIGHT SOURCE MODULE OF SCANNING DEVICE

#141

20090027915

2009-01-29

Light source unit and object reader

#142

20090010020

2009-01-08

Linear lighting apparatus and image reader using the same

#143

20080316548

2008-12-25

Image scanning device and illuminating device that divide a light beam from a light source into multiple light beams and direct the multiple light beams to a target

#144

20080231911

2008-09-25

Document illuminator with LED-driven phosphor

#145

20080186735

2008-08-07

High Optical Efficiency Illumination Device for Use in Image Reading

#146

20080151553

2008-06-26

Illuminator and image reader employing it

#147

20080062478

2008-03-13

Original-document illumination apparatus, image reading apparatus, color-original-document reading apparatus and image forming apparatus

#148

20080055674

2008-03-06

Document illuminator with surface lens

#149

20080049266

2008-02-28

IMAGE SENSOR WITHOUT OPTO-MECHANICAL SYSTEM AND MANUFACTURING METHOD THEREOF

#150

20080007803

2008-01-10

SCANNER AND RELATED LIGHT SOURCE APPARATUS

#151

20080007798

2008-01-10

IMAGE SENSOR WITHOUT OPTO-MECHANICAL SYSTEM AND MANUFACTURING METHOD THEREOF

#152

20070273937

2007-11-29

Image reading device and multifunction machine

#153

20070188833

2007-08-16

Passive transparent media adapter

#154

20070188722

2007-08-16

Optical system for creating an illuminated strip

#155

20070171484

2007-07-26

Document scanner with light-focusing device

#156

20070139728

2007-06-21

Optical reading device of scanning apparatus

#157

20060269213

2006-11-30

Illumination apparatus providing longitudinal illumination

#158

20060268275

2006-11-30

Lighting unit and optical reader having the same

#159

20060187500

2006-08-24

Image reading device, image forming apparatus, and image reading method

#160

20060126130

2006-06-15

Scanner illuminator systems and methods

#161

20060109675

2006-05-25

Document illuminator

#162

20050259436

2005-11-24

Planar light source of scanning apparatus

#163

20050213167

2005-09-29

Image reading apparatus, image reading unit, and light irradiation apparatus

#164

20050200916

2005-09-15

Scanner

#165

20050162712

2005-07-28

Image reading apparatus and image reading module

#166

20050088674

2005-04-28

Image reading apparatus

#167

20050024700

2005-02-03

Illuminating device for a scanner, and a print reading apparatus using the same

#168

20050002072

2005-01-06

Image reading method, image reading apparatus, and image forming apparatus

#169

17157854

2022-05-17

Exposure correction of an image transparency

#170

15293657

2019-05-28

Image capture using multiple illumination sources