of a sheet relative to a particular backgroud

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H04N1/00753

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HELECTRICITY H04Electric communication H04NPICTORIAL COMMUNICATION H04N1/00Scanning, transmission or reproduction of documents or the like

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H04N1/00753of a sheet relative to a particular backgroud

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Patents Grantslast 30 patents

Information Patent Grant
Reading device, image forming apparatus, and state detection method...
- Patent number 11,770,487
- Issue date Sep 26, 2023
- Ricoh Company, Ltd.
- Kazuki Ishikura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-mode scanning device performing flatbed scanning
- Patent number 11,528,379
- Issue date Dec 13, 2022
- Avision Inc.
- Yen-Cheng Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing apparatus, method and storage medium
- Patent number 11,057,528
- Issue date Jul 6, 2021
- Canon Kabushiki Kaisha
- Kouta Murasawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image processing apparatus, method for processing image, and record...
- Patent number 10,951,791
- Issue date Mar 16, 2021
- Ricoh Company, Ltd.
- Ayumu Hashimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus and image forming apparatus for detecting w...
- Patent number 10,887,473
- Issue date Jan 5, 2021
- Canon Kabushiki Kaisha
- Daisuke Akagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus
- Patent number 10,701,229
- Issue date Jun 30, 2020
- SHARP KABUSHIKI KAISHA
- Kazuhiro Mizude
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus and image forming apparatus for detecting w...
- Patent number 10,602,002
- Issue date Mar 24, 2020
- Canon Kabushiki Kaisha
- Daisuke Akagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Reading apparatus, determination method, and storage medium storing...
- Patent number 10,582,077
- Issue date Mar 3, 2020
- CANON FINETECH NISCA, INC.
- Wataru Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light sensing apparatus having inclined background sheet and light...
- Patent number 10,530,955
- Issue date Jan 7, 2020
- Avision Inc.
- Shao-Lan Sheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reading apparatus and image generation method
- Patent number 10,432,809
- Issue date Oct 1, 2019
- Seiko Epson Corporation
- Yasunori Fukumitsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus
- Patent number 10,412,248
- Issue date Sep 10, 2019
- SHARP KABUSHIKI KAISHA
- Kazuhiro Mizude
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reader, and method and computer-readable medium for the same
- Patent number 10,097,709
- Issue date Oct 9, 2018
- Brother Kogyo Kabushiki Kaisha
- Koji Yamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus
- Patent number 9,876,925
- Issue date Jan 23, 2018
- SHARP KABUSHIKI KAISHA
- Kazuhiro Mizude
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reader, and method and computer-readable medium for the same
- Patent number 9,838,553
- Issue date Dec 5, 2017
- Brother Kogyo Kabushiki Kaisha
- Koji Yamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method of border detection on a document and for produci...
- Patent number 9,729,744
- Issue date Aug 8, 2017
- Hand Held Products, Inc.
- Robert Nguon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading device and image forming apparatus
- Patent number 9,641,712
- Issue date May 2, 2017
- Kyocera Document Solutions Inc.
- Yuya Tagami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus, document sheet size detection method
- Patent number 9,432,538
- Issue date Aug 30, 2016
- Kyocera Document Solutions Inc.
- Yuya Kobayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading device and image forming apparatus
- Patent number 9,363,397
- Issue date Jun 7, 2016
- Kyocera Document Solutions Inc.
- Hirotoshi Tagawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method and apparatus for performing function according to position...
- Patent number 9,338,317
- Issue date May 10, 2016
- Samsung Electronics Co., Ltd.
- Chi-ho Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image segmentation
- Patent number 9,300,828
- Issue date Mar 29, 2016
- International Business Machines Corporation
- Sivan Harary
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing system for determining a boundary line using a sha...
- Patent number 9,286,536
- Issue date Mar 15, 2016
- PFU Limited
- Masayoshi Hayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Document reading device and image formation apparatus
- Patent number 9,065,949
- Issue date Jun 23, 2015
- Fuji Xerox Co., Ltd.
- Kaoru Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for edge detection during an imaging operation
- Patent number 9,036,223
- Issue date May 19, 2015
- Hewlett-Packard Development Company, L.P.
- Yarn Chee Poon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Document reading unit, image forming apparatus incorporating same,...
- Patent number 9,013,759
- Issue date Apr 21, 2015
- Ricoh Company, Ltd.
- Masatoshi Ishida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus, image processing method, and image proc...
- Patent number 9,007,662
- Issue date Apr 14, 2015
- Canon Kabushiki Kaisha
- Mizuki Hayakawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for detecting the width and position of documents using imag...
- Patent number 9,007,665
- Issue date Apr 14, 2015
- Roth + Weber GmbH
- Simon Kaempflein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading device, image processing method and computer readable...
- Patent number 8,873,111
- Issue date Oct 28, 2014
- PFU Limited
- Masakazu Sakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Original reading apparatus
- Patent number 8,860,968
- Issue date Oct 14, 2014
- Sharp Kabushiki Kaisha
- Kenji Sugimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing method for extracting an area of a document from a...
- Patent number 8,837,007
- Issue date Sep 16, 2014
- Canon Kabushiki Kaisha
- Ryosuke Iguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading device capable of determining whether sheet is presen...
- Patent number 8,824,024
- Issue date Sep 2, 2014
- Brother Kogyo Kabushiki Kaisha
- Takeshi Kuno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IMAGE READING DEVICE AND IMAGE READING METHOD
- Publication number 20240406325
- Publication date Dec 5, 2024
- Shogo NAKAMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DOCUMENT READING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20230058921
- Publication date Feb 23, 2023
- FUJIFILM Business Innovation Corp.
- Miho MORITA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-MODE SCANNING DEVICE PERFORMING FLATBED SCANNING
- Publication number 20220124211
- Publication date Apr 21, 2022
- Avision Inc.
- YEN-CHENG CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
READING DEVICE, IMAGE FORMING APPARATUS, AND STATE DETECTION METHOD
- Publication number 20220109769
- Publication date Apr 7, 2022
- Ricoh Company, Ltd.
- Kazuki ISHIKURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING APPARATUS AND IMAGE FORMING APPARATUS FOR DETECTING...
- Publication number 20200177737
- Publication date Jun 4, 2020
- Canon Kabushiki Kaisha
- Daisuke Akagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING APPARATUS, METHOD AND STORAGE MEDIUM
- Publication number 20200101728
- Publication date Apr 2, 2020
- Canon Kabushiki Kaisha
- Kouta Murasawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE READING APPARATUS
- Publication number 20190349494
- Publication date Nov 14, 2019
- Sharp Kabushiki Kaisha
- Kazuhiro MIZUDE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
READING APPARATUS, DETERMINATION METHOD, AND STORAGE MEDIUM STORING...
- Publication number 20180131828
- Publication date May 10, 2018
- CANON FINETECH NISCA INC.
- Wataru Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING APPARATUS
- Publication number 20180103169
- Publication date Apr 12, 2018
- Sharp Kabushiki Kaisha
- Kazuhiro MIZUDE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image Reader, and Method and Computer-Readable Medium for the Same
- Publication number 20180069976
- Publication date Mar 8, 2018
- BROTHER KOGYO KABUSHIKI KAISHA
- Koji YAMADA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD OF BORDER DETECTION ON A DOCUMENT AND FOR PRODUCI...
- Publication number 20170180577
- Publication date Jun 22, 2017
- HAND HELD PRODUCTS, INC.
- Robert Nguon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING APPARATUS
- Publication number 20170155785
- Publication date Jun 1, 2017
- Sharp Kabushiki Kaisha
- Kazuhiro MIZUDE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image Reader, and Method and Computer-Readable Medium for the Same
- Publication number 20170111527
- Publication date Apr 20, 2017
- BROTHER KOGYO KABUSHIKI KAISHA
- Koji YAMADA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20160309049
- Publication date Oct 20, 2016
- KYOCERA DOCUMENT SOLUTIONS INC.
- Yuya TAGAMI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20160127589
- Publication date May 5, 2016
- KYOCERA DOCUMENT SOLUTIONS INC.
- Hirotoshi TAGAWA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
IMAGE FORMING APPARATUS, IMAGE FORMING METHOD AND STORAGE MEDIUM
- Publication number 20140376063
- Publication date Dec 25, 2014
- RICOH COMPANY, LTD.
- TOMOHIRO SASA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SCANNING APPARATUS
- Publication number 20140327941
- Publication date Nov 6, 2014
- Primax Electronics Ltd.
- Tung-Wen Tu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR PERFORMING FUNCTION ACCORDING TO POSITION...
- Publication number 20140285859
- Publication date Sep 25, 2014
- Samsung Electronics Co., Ltd.
- Chi-ho CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DOCUMENT READING UNIT, IMAGE FORMING APPARATUS INCORPORATING SAME,...
- Publication number 20140192386
- Publication date Jul 10, 2014
- RICOH COMPANY, LTD.
- Masatoshi ISHIDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND IMAGE PROC...
- Publication number 20140168715
- Publication date Jun 19, 2014
- Canon Kabushiki Kaisha
- Mizuki Hayakawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROCESSING APPARATUS, IMAGE PROCESSING SYSTEM AND COMPUTER RE...
- Publication number 20140093177
- Publication date Apr 3, 2014
- Masayoshi Hayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR DETECTING THE WIDTH AND POSITION OF DOCUMENTS USING IMAG...
- Publication number 20140063570
- Publication date Mar 6, 2014
- Simon Kaempflein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING DEVICE CAPABLE OF DETERMINING WHETHER SHEET IS PRESEN...
- Publication number 20130286448
- Publication date Oct 31, 2013
- BROTHER KOGYO KABUSHIKI KAISHA
- Takeshi KUNO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ORIGINAL READING APPARATUS
- Publication number 20130063747
- Publication date Mar 14, 2013
- Sharp Kabushiki Kaisha
- Kenji SUGIMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ORIGINAL DOCUMENT SIZE DETECTION DEVICE
- Publication number 20130044334
- Publication date Feb 21, 2013
- NEC Engineering, Ltd.
- MASAYA IGAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING DEVICE, IMAGE PROCESSING METHOD AND COMPUTER READABLE...
- Publication number 20120287482
- Publication date Nov 15, 2012
- PFU Limited
- Masakazu SAKAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR DETECTING WHETHER PAPER IS REMAINED AND MULTI-FUNCTION P...
- Publication number 20120113451
- Publication date May 10, 2012
- KINPO ELECTRONICS, INC.
- Hung-Chieh Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS, METHOD, AND PROGRAM FOR SIZE DETECTION
- Publication number 20120033246
- Publication date Feb 9, 2012
- Canon Kabushiki Kaisha
- Kouichi Unno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING METHOD
- Publication number 20120013954
- Publication date Jan 19, 2012
- Canon Kabushiki Kaisha
- Ryosuke Iguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING APPARATUS, COMPUTER READABLE STORAGE MEDIUM STORIN...
- Publication number 20110299131
- Publication date Dec 8, 2011
- FUJI XEROX CO., LTD
- Yuji MURATA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

of a sheet relative to a particular backgroud

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Reading device, image forming apparatus, and state detection method...

Multi-mode scanning device performing flatbed scanning

Information processing apparatus, method and storage medium

Image processing apparatus, method for processing image, and record...

Image reading apparatus and image forming apparatus for detecting w...

Image reading apparatus

Image reading apparatus and image forming apparatus for detecting w...

Reading apparatus, determination method, and storage medium storing...

Light sensing apparatus having inclined background sheet and light...

Reading apparatus and image generation method

Image reading apparatus

Image reader, and method and computer-readable medium for the same

Image reading apparatus

Image reader, and method and computer-readable medium for the same

System and method of border detection on a document and for produci...

Image reading device and image forming apparatus

Image forming apparatus, document sheet size detection method

Image reading device and image forming apparatus

Method and apparatus for performing function according to position...

Image segmentation

Image processing system for determining a boundary line using a sha...

Document reading device and image formation apparatus

Systems and methods for edge detection during an imaging operation

Document reading unit, image forming apparatus incorporating same,...

Image processing apparatus, image processing method, and image proc...

Method for detecting the width and position of documents using imag...

Image reading device, image processing method and computer readable...

Original reading apparatus

Image processing method for extracting an area of a document from a...

Image reading device capable of determining whether sheet is presen...

Patents Applicationslast 30 patents

IMAGE READING DEVICE AND IMAGE READING METHOD

DOCUMENT READING DEVICE AND IMAGE FORMING APPARATUS

MULTI-MODE SCANNING DEVICE PERFORMING FLATBED SCANNING

READING DEVICE, IMAGE FORMING APPARATUS, AND STATE DETECTION METHOD

IMAGE READING APPARATUS AND IMAGE FORMING APPARATUS FOR DETECTING...

INFORMATION PROCESSING APPARATUS, METHOD AND STORAGE MEDIUM

IMAGE READING APPARATUS

READING APPARATUS, DETERMINATION METHOD, AND STORAGE MEDIUM STORING...

IMAGE READING APPARATUS

Image Reader, and Method and Computer-Readable Medium for the Same

SYSTEM AND METHOD OF BORDER DETECTION ON A DOCUMENT AND FOR PRODUCI...

IMAGE READING APPARATUS

Image Reader, and Method and Computer-Readable Medium for the Same

IMAGE READING DEVICE AND IMAGE FORMING APPARATUS

IMAGE READING DEVICE AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS, IMAGE FORMING METHOD AND STORAGE MEDIUM

SCANNING APPARATUS

METHOD AND APPARATUS FOR PERFORMING FUNCTION ACCORDING TO POSITION...

DOCUMENT READING UNIT, IMAGE FORMING APPARATUS INCORPORATING SAME,...

IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND IMAGE PROC...

IMAGE PROCESSING APPARATUS, IMAGE PROCESSING SYSTEM AND COMPUTER RE...

METHOD FOR DETECTING THE WIDTH AND POSITION OF DOCUMENTS USING IMAG...

IMAGE READING DEVICE CAPABLE OF DETERMINING WHETHER SHEET IS PRESEN...

ORIGINAL READING APPARATUS

ORIGINAL DOCUMENT SIZE DETECTION DEVICE

IMAGE READING DEVICE, IMAGE PROCESSING METHOD AND COMPUTER READABLE...

METHOD FOR DETECTING WHETHER PAPER IS REMAINED AND MULTI-FUNCTION P...

APPARATUS, METHOD, AND PROGRAM FOR SIZE DETECTION

IMAGE PROCESSING METHOD

IMAGE PROCESSING APPARATUS, COMPUTER READABLE STORAGE MEDIUM STORIN...