ClassID:

229305

H04N1/4493 - CPC Classification

Classification description:

Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof; Secrecy systems; Rendering the image unintelligible, e.g. scrambling Subsequently rendering the image intelligible using a co-operating image, mask or the like

Recent Application in this class:
#1
20260119688
2026-04-30

FILE VIEWING SYSTEM, FILE VIEWING METHOD, AND STORAGE MEDIUM

#2
20260030386
2026-01-29

IMAGE PROCESSING APPARATUS

#3
20250310465
2025-10-02

NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING APPARATUS

#4
20250071225
2025-02-27

INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING METHOD

#5
20250039323
2025-01-30

STORAGE MEDIUM, METHOD OF CONTROLLING IMAGE PROCESSING APPARATUS, AND IMAGE PROCESSING APPARATUS

#6
20250014375
2025-01-09

INFORMATION PROCESSING APPARATUS, CONTROL METHOD FOR INFORMATION PROCESSING APPARATUS, AND STORAGE MEDIUM

#7
20240303355
2024-09-12

FILE VIEWING SYSTEM, FILE VIEWING METHOD, AND STORAGE MEDIUM

#8
20230171300
2023-06-01

Securing image data from unintended disclosure at a videoconferencing endpoint

#9
20230136501
2023-05-04

Image processing apparatus and method for embedding specific information based on type of designated printing apparatus

#10
20230069033
2023-03-02

INFORMATION PROCESSING APPARATUS, NON-TRANSITORY COMPUTER READABLE MEDIUM, AND INFORMATION PROCESSING METHOD

#11
20220116513
2022-04-14

PRIVACY-PRESERVING RECONSTRUCTION FOR COMPRESSED SENSING

#12
20220103718
2022-03-31

Information processing device, control method, and recording medium storing program

#13
20220078309
2022-03-10

Information processing apparatus and non-transitory computer readable medium for generating design element of document data

#14
20220058376
2022-02-24

Method for transmitting face image data, transferring value, apparatus, and electronic device

#15
20210357530
2021-11-18

INFORMATION COMPUTING APPARATUS, INFORMATION COMPUTING METHOD, AND NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUM

#16
20210319126
2021-10-14

FILE VIEWING SYSTEM, FILE VIEWING METHOD, AND STORAGE MEDIUM

#17
20210227094
2021-07-22

Information processing device and information processing method for avoiding leakage of information

#18
20210144275
2021-05-13

IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD CAPABLE OF LIMITING CONTENT OF DOCUMENT DISPLAYED ON PREVIEW SCREEN

#19
20210136253
2021-05-06

Image processing apparatus, image forming apparatus and image processing method for improving efficiency of clipping process

#20
20210084194
2021-03-18

Contextual masking of objects in social photographs

#21
20200404122
2020-12-24

IMAGE SCANNING APPARATUS FOR PROTECTING PERSONAL INFORMATION AND METHOD FOR SCANNING IMAGE THEREOF

#22
20200280655
2020-09-03

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

#23
20200267284
2020-08-20

Methods and system for generating a confidential document

#24
20200167454
2020-05-28

IMAGE FORMING APPARATUS, IMAGE FORMING SYSTEM, IMAGE FORMING METHOD, AND RECORDING MEDIUM

#25
20200053270
2020-02-13

Visual privacy protection system

#26
20200007715
2020-01-02

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

#27
20190222718
2019-07-18

Image processing apparatus and image processing method for detecting a predetermined object in a captured image

#28
20190007583
2019-01-03

Image forming apparatus for forming and outputting image on medium

#29
20190007582
2019-01-03

Information processing apparatus, method, and storage medium for causing printer driver to generate drawing command

#30
20190005253
2019-01-03

Method for sharing a digital image between a first user terminal and at least one second user terminal over a communications network

#31
20180146119
2018-05-24

Image formation device with a function of determining abnormality regarding a read image and a function of performing masking processing, management device, image formation method, and non-transitory computer readable recording medium storing program

#32
20180096201
2018-04-05

Print data semantic analyzer

#33
20180041693
2018-02-08

Intelligently capturing digital images based on user preferences

#34
20170364499
2017-12-21

CONCEALMENT OF CONTENT IN A SHARED DOCUMENT

#35
20170337652
2017-11-23

LOCALLY BROADCASTED TOKEN TO CAUSE IMAGE MASKING OF USER LIKENESS

#36
20170302822
2017-10-19

Securing image data detected by an electronic device

#37
20170289390
2017-10-05

Encryption device, computer-readable recording medium, and encryption method

#38
20170208215
2017-07-20

USE OF AMBIENCE LIGHT FOR COPY PROTECTION OF VIDEO CONTENT DISPLAYED ON A SCREEN

#39
20170124347
2017-05-04

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND RECORDING MEDIUM

#40
20170104893
2017-04-13

SYSTEM AND METHOD OF PIXEL MANIPULATION AND SCREEN DISPLAY DISRUPTION

#41
20170039448
2017-02-09

Capturing unique screenshots

#42
20160381244
2016-12-29

IMAGE FORMING APPARATUS, IMAGE FORMING METHOD AND NON-TRANSITORY COMPUTER READABLE RECORDING MEDIUM

#43
20160360070
2016-12-08

Information processing apparatus and method for the replacement of personal information in print documents

#44
20160345079
2016-11-24

Video watermarking techniques

#45
20160335746
2016-11-17

System and method for previewing digital content

#46
20160295053
2016-10-06

Image processing apparatus, image processing method, and non-transitory computer-readable recording medium having recorded therein image processing program

#47
20160283450
2016-09-29

Media interaction method and apparatus

#48
20160227074
2016-08-04

Image forming apparatus

#49
20160203264
2016-07-14

SYSTEMS, METHODS, AND COMPUTER PROGRAM PRODUCTS FOR PROCESSING MEDICAL IMAGES TO ADDRESS PRIVACY CONCERNS

#50
20160127612
2016-05-05

Image forming apparatus and image forming method that can print concealable characters in a particular color

#51
20160119505
2016-04-28

Image forming apparatus and image forming method have print function to prevent see-through

#52
20160085945
2016-03-24

Digital rights management

#53
20160063365
2016-03-03

Document processing system and method for associating metadata with a physical document while maintaining the integrity of its content

#54
20160050341
2016-02-18

Security feature for digital imaging

#55
20150304522
2015-10-22

Use of ambience light for copy protection of video content displayed on a screen

#56
20150077810
2015-03-19

System and method for producing color shifting or gloss effect and recording medium with color shifting or gloss effect

#57
20140334665
2014-11-13

System and method for creating an animation from a plurality of latent images encoded into a visible image

#58
20130100243
2013-04-25

Secure Stereoscopic Display

#59
20120163714
2012-06-28

Method for encoding and simultaneously decoding images having multiple color components

#60
20110243326
2011-10-06

Hardcopy document security

#61
20110187747
2011-08-04

METHOD OF DECODING ON AN ELECTRONIC DEVICE

#62
20110123125
2011-05-26

Digital anti-counterfeiting software method and apparatus

#63
20110102828
2011-05-05

IMAGE FORMING SYSTEM

#64
20100158374
2010-06-24

Methods, apparatuses, and computer program products for maintaining of security and integrity of image data

#65
20100091337
2010-04-15

Paper medium information encrypting system, decrypting system, program and method

#66
20090304239
2009-12-10

Identification apparatus and identification image displaying method

#67
20080235787
2008-09-25

Image forming apparatus, control method of the apparatus, and control program of the apparatus

#68
20080144947
2008-06-19

Object authentication using encoded images digitally stored on the object

#69
20080112564
2008-05-15

IMAGE AND OPTICAL MARK SCANNER WITH ENCRYPTION

#70
20080088126
2008-04-17

Layered image display applications and methods

#71
20080074711
2008-03-27

System and method of overwriting image data with random patterns

#72
20080044015
2008-02-21

System and method for digital image encoding

#73
20080013727
2008-01-17

IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD

#74
20070267865
2007-11-22

Document with linked viewer file for correlated printing

#75
20070264068
2007-11-15

Image processing apparatus and image processing method

#76
20070248364
2007-10-25

Solid-color embedded security feature

#77
20070104349
2007-05-10

Tally image generating method and device, tally image generating program, and confidential image decoding method

#78
20070047036
2007-03-01

Image displaying medium, method of generating composite image displaying data and image generating system

#79
20070029394
2007-02-08

Covert document system

#80
20060177060
2006-08-10

Image alignment

#81
20060177057
2006-08-10

Object authentication using embossed hidden images

#82
20060114515
2006-06-01

Encryption and decryption method for scanned data

#83
20050286719
2005-12-29

Generating entropy through image capture

#84
20050141010
2005-06-30

Scanner device, scanner system and image protection method

#85
20050123134
2005-06-09

Digital anti-counterfeiting software method and apparatus

#86
17356256
2022-06-07

Method for preventing screen capture

#87
16277153
2020-03-17

Methods and system for generating a confidential document

#88
15913345
2019-07-02

System and method for obfuscating indicia on reusable media

#89
15171043
2017-05-23

System and method for rendering gloss effect image patterns on a recording medium