using an elongated light source

Industry

CPC
H04N1/02845

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Parent Industries

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

Current Industry

H04N1/02845using an elongated light source

Industries

Patents Grantslast 30 patents

Information Patent Grant
Optical line sensor with pair of holding members separably attached...
- Patent number 11,882,254
- Issue date Jan 23, 2024
- VIENEX CORPORATION
- Kazuaki Ryuman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image scanning apparatus, and method and apparatus for controlling...
- Patent number 11,190,665
- Issue date Nov 30, 2021
- Weihai Hualing Opto-Electronics Co., Ltd.
- Wuchang Qi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scanner module and image scanning apparatus employing the same
- Patent number RE48604
- Issue date Jun 22, 2021
- Hewlett-Packard Development Company, L.P.
- Jung Kwon Kim
Information Patent Grant
Image sensor unit and image reading device
- Patent number 10,917,536
- Issue date Feb 9, 2021
- Nippon Sheet Glass Company, Limited
- Keiji Tsunetomo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Micro light-emitting diode display with 3D orifice plating and ligh...
- Patent number 10,903,194
- Issue date Jan 26, 2021
- Hewlett-Packard Development Company, L.P.
- Ning Ge
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Image reading device and image forming apparatus
- Patent number 10,880,448
- Issue date Dec 29, 2020
- Fuji Xerox Co., Ltd.
- Katsuhiko Nakaie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Illuminating device, image reading apparatus including the illumina...
- Patent number 10,728,413
- Issue date Jul 28, 2020
- SHARP KABUSHIKI KAISHA
- Yasuhiro Suto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image recording device with a reader and processor for calibrating...
- Patent number 10,681,235
- Issue date Jun 9, 2020
- Konica Minolta, Inc.
- Masakazu Date
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Optical print head and image forming device
- Patent number 10,469,693
- Issue date Nov 5, 2019
- Konica Minolta, Inc.
- Yoshikazu Watanabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optimizing optical scanners for digital watermark detection
- Patent number 10,455,112
- Issue date Oct 22, 2019
- Digimarc Corporation
- Kristyn R. Falkenstern
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Monochrome imaging of digital watermarks in white light
- Patent number 10,453,162
- Issue date Oct 22, 2019
- Datalogic USA, Inc.
- Bryan Olmstead
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Illuminating device, image reading apparatus including the illumina...
- Patent number 10,334,133
- Issue date Jun 25, 2019
- SHARP KABUSHIKI KAISHA
- Yasuhiro Suto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control system configured to correct variations in optical output o...
- Patent number 10,313,551
- Issue date Jun 4, 2019
- Ricoh Company, Ltd.
- Naoto Shiraishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scanner
- Patent number 10,212,303
- Issue date Feb 19, 2019
- Hewlett-Packard Development Company, L.P.
- Song-Bo Tang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus equipped with original-size-detection funct...
- Patent number 10,097,713
- Issue date Oct 9, 2018
- Canon Kabushiki Kaisha
- Kazunori Togashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image scanner, and method and computer-readable medium therefor
- Patent number 10,027,845
- Issue date Jul 17, 2018
- Brother Kogyo Kabushiki Kaisha
- Hidekazu Okada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading device provided with reader having lens array and lig...
- Patent number 10,021,273
- Issue date Jul 10, 2018
- Brother Kogyo Kabushiki Kaisha
- Takashi Matsumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical print head, image forming apparatus, and method of manufact...
- Patent number 10,009,501
- Issue date Jun 26, 2018
- Oki Data Corporation
- Takahito Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing device that reads image of original while emitting...
- Patent number 10,002,304
- Issue date Jun 19, 2018
- Brother Kogyo Kabushiki Kaisha
- Takatsugu Yamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading device and method, and image forming apparatus, with...
- Patent number 9,998,630
- Issue date Jun 12, 2018
- Kyocera Document Solutions Inc.
- Hiroki Sakane
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Linear image scanner and scanning method
- Patent number 9,906,675
- Issue date Feb 27, 2018
- Silvia Colagrande
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optimizing optical scanners for digital watermark detection
- Patent number 9,727,941
- Issue date Aug 8, 2017
- Digimarc Corporation
- Kristyn R. Falkenstern
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Illuminating device, image reading apparatus including the illumina...
- Patent number 9,648,192
- Issue date May 9, 2017
- Sharp Kabushiki Kaisha
- Yasuhiro Suto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus for imaging a page of a book or other similar document
- Patent number 9,591,168
- Issue date Mar 7, 2017
- Ecole Polytechnique Federale de Lausanne (EPFL)
- Loic Arnaud Baboulaz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scanner module and image scanning apparatus employing the same
- Patent number 9,531,902
- Issue date Dec 27, 2016
- Samsung Electronics Co., Ltd.
- Jung Kwon Kim
- G02 - OPTICS
Information Patent Grant
Illuminating device, image reading apparatus including the illumina...
- Patent number 9,383,500
- Issue date Jul 5, 2016
- Sharp Kabushiki Kaisha
- Yasuhiro Suto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light-source device
- Patent number 9,341,765
- Issue date May 17, 2016
- Mitsubishi Electric Corporation
- Akiko Fujiuchi
- F21 - LIGHTING
Information Patent Grant
Reading device
- Patent number 9,332,148
- Issue date May 3, 2016
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Tatsuya Mukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Illumination apparatus, image sensor unit, image reading apparatus,...
- Patent number 9,207,376
- Issue date Dec 8, 2015
- Canon Components, Inc.
- Hidemasa Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scanner module and image scanning apparatus employing the same
- Patent number 9,204,006
- Issue date Dec 1, 2015
- Samsung Electronics Co., Ltd.
- Jung Kwon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL LINE SENSOR
- Publication number 20230379420
- Publication date Nov 23, 2023
- VIENEX CORPORATION
- Kazuaki RYUMAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ROD LENS ARRAY, OPTICAL DEVICE, IMAGE SENSOR, PRINTER, INSPECTION A...
- Publication number 20230258846
- Publication date Aug 17, 2023
- Nippon Sheet Glass Company, Limited
- Hiroaki KATO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image Scanning Apparatus, and Method and Apparatus for Controlling...
- Publication number 20210281703
- Publication date Sep 9, 2021
- Wuchang QI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20200304669
- Publication date Sep 24, 2020
- FUJI XEROX CO., LTD
- Katsuhiko Nakaie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE SENSOR UNIT AND IMAGE READING DEVICE
- Publication number 20200014813
- Publication date Jan 9, 2020
- Nippon Sheet Glass Company, Limited
- Keiji TSUNETOMO
- G02 - OPTICS
Information Patent Application
ILLUMINATING DEVICE, IMAGE READING APPARATUS INCLUDING THE ILLUMINA...
- Publication number 20190281180
- Publication date Sep 12, 2019
- Sharp Kabushiki Kaisha
- Yasuhiro SUTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ILLUMINATION APPARATUS, LINE SENSOR ASSEMBLY, READING APPARATUS, AN...
- Publication number 20190072711
- Publication date Mar 7, 2019
- CANON COMPONENTS, INC.
- Ryoki MATSUI
- G02 - OPTICS
Information Patent Application
ILLUMINATING DEVICE, IMAGE READING APPARATUS INCLUDING THE ILLUMINA...
- Publication number 20180288264
- Publication date Oct 4, 2018
- Sharp Kabushiki Kaisha
- Yasuhiro SUTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL PRINT HEAD AND IMAGE FORMING DEVICE
- Publication number 20180288266
- Publication date Oct 4, 2018
- Konica Minolta, Inc.
- Yoshikazu WATANABE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTIMIZING OPTICAL SCANNERS FOR DIGITAL WATERMARK DETECTION
- Publication number 20180131837
- Publication date May 10, 2018
- Digimarc Corporation
- Kristyn R. Falkenstern
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SCANNER
- Publication number 20180027142
- Publication date Jan 25, 2018
- Hewlett-Packard Development Company, L.P.
- Song-Bo Tang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING APPARATUS EQUIPPED WITH ORIGINAL-SIZE-DETECTION FUNCT...
- Publication number 20170331968
- Publication date Nov 16, 2017
- Canon Kabushiki Kaisha
- Kazunori Togashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image Scanner, and Method and Computer-Readable Medium Therefor
- Publication number 20170318188
- Publication date Nov 2, 2017
- BROTHER KOGYO KABUSHIKI KAISHA
- Hidekazu OKADA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MONOCHROME IMAGING OF DIGITAL WATERMARKS IN WHITE LIGHT
- Publication number 20170308987
- Publication date Oct 26, 2017
- Datalogic USA, Inc.
- BRYAN OLMSTEAD
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE READING DEVICE, IMAGE FORMING APPARATUS, AND IMAGE READING ME...
- Publication number 20170289406
- Publication date Oct 5, 2017
- KYOCERA DOCUMENT SOLUTIONS INC.
- Hiroki Sakane
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL PRINT HEAD, IMAGE FORMING APPARATUS, AND METHOD OF MANUFACT...
- Publication number 20170289384
- Publication date Oct 5, 2017
- Oki Data Corporation
- Takahito SUZUKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LINEAR IMAGE SCANNER AND SCANNING METHOD
- Publication number 20170230528
- Publication date Aug 10, 2017
- Silvia COLAGRANDE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING DEVICE THAT READS IMAGE OF ORIGINAL WHILE EMITTING...
- Publication number 20170220884
- Publication date Aug 3, 2017
- BROTHER KOGYO KABUSHIKI KAISHA
- Takatsugu YAMADA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTROL SYSTEM, IMAGE FORMING SYSTEM, CONTROL METHOD, AND COMPUTER-...
- Publication number 20170201643
- Publication date Jul 13, 2017
- RICOH COMPANY, LTD.
- Naoto SHIRAISHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS FOR IMAGING A PAGE OF A BOOK OR OTHER SIMILAR DOCUMENT
- Publication number 20170019554
- Publication date Jan 19, 2017
- ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (EPFL)
- Loic Arnaud Baboulaz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ILLUMINATING DEVICE, IMAGE READING APPARATUS INCLUDING THE ILLUMINA...
- Publication number 20160286068
- Publication date Sep 29, 2016
- Sharp Kabushiki Kaisha
- Yasuhiro SUTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ILLUMINATING DEVICE, IMAGE READING APPARATUS INCLUDING THE ILLUMINA...
- Publication number 20150369998
- Publication date Dec 24, 2015
- Sharp Kabushiki Kaisha
- Yasuhiro SUTO
- G02 - OPTICS
Information Patent Application
READING DEVICE
- Publication number 20150229799
- Publication date Aug 13, 2015
- Panasonic Intellectual Property Management Co., Ltd.
- Tatsuya Mukawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SCANNER MODULE AND IMAGE SCANNING APPARATUS EMPLOYING THE SAME
- Publication number 20150207952
- Publication date Jul 23, 2015
- Samsung Electronics Co., Ltd.
- Jung Kwon KIM
- G02 - OPTICS
Information Patent Application
ILLUMINATION APPARATUS, IMAGE SENSOR UNIT, IMAGE READING APPARATUS,...
- Publication number 20150122979
- Publication date May 7, 2015
- CANON COMPONENTS, INC.
- Hidemasa YOSHIDA
- G02 - OPTICS
Information Patent Application
LIGHT SOURCE FOR EXPOSURE AND IMAGE FORMING APPARATUS
- Publication number 20150062669
- Publication date Mar 5, 2015
- Canon Kabushiki Kaisha
- Kouji Ikeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHT-SOURCE DEVICE
- Publication number 20140355303
- Publication date Dec 4, 2014
- MITSUBISHI ELECTRIC CORPORATION
- Akiko Fujiuchi
- G02 - OPTICS
Information Patent Application
READING DEVICE
- Publication number 20140353380
- Publication date Dec 4, 2014
- Tatsuya Mukawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ILLUMINATING DEVICE, IMAGE READING APPARATUS INCLUDING THE ILLUMINA...
- Publication number 20140286046
- Publication date Sep 25, 2014
- Sharp Kabushiki Kaisha
- Yasuhiro SUTO
- G02 - OPTICS
Information Patent Application
ILLUMINATING DEVICE, IMAGE READING APPARATUS INCLUDING THE ILLUMINA...
- Publication number 20140240797
- Publication date Aug 28, 2014
- Sharp Kabushiki Kaisha
- Yasuhiro SUTO
- G02 - OPTICS

using an elongated light source

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Optical line sensor with pair of holding members separably attached...

Image scanning apparatus, and method and apparatus for controlling...

Scanner module and image scanning apparatus employing the same

Image sensor unit and image reading device

Micro light-emitting diode display with 3D orifice plating and ligh...

Image reading device and image forming apparatus

Illuminating device, image reading apparatus including the illumina...

Image recording device with a reader and processor for calibrating...

Optical print head and image forming device

Optimizing optical scanners for digital watermark detection

Monochrome imaging of digital watermarks in white light

Illuminating device, image reading apparatus including the illumina...

Control system configured to correct variations in optical output o...

Scanner

Image reading apparatus equipped with original-size-detection funct...

Image scanner, and method and computer-readable medium therefor

Image reading device provided with reader having lens array and lig...

Optical print head, image forming apparatus, and method of manufact...

Image processing device that reads image of original while emitting...

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

Linear image scanner and scanning method

Optimizing optical scanners for digital watermark detection

Illuminating device, image reading apparatus including the illumina...

Apparatus for imaging a page of a book or other similar document

Scanner module and image scanning apparatus employing the same

Illuminating device, image reading apparatus including the illumina...

Light-source device

Reading device

Illumination apparatus, image sensor unit, image reading apparatus,...

Scanner module and image scanning apparatus employing the same

Patents Applicationslast 30 patents

OPTICAL LINE SENSOR

ROD LENS ARRAY, OPTICAL DEVICE, IMAGE SENSOR, PRINTER, INSPECTION A...

Image Scanning Apparatus, and Method and Apparatus for Controlling...

IMAGE READING DEVICE AND IMAGE FORMING APPARATUS

IMAGE SENSOR UNIT AND IMAGE READING DEVICE

ILLUMINATING DEVICE, IMAGE READING APPARATUS INCLUDING THE ILLUMINA...

ILLUMINATION APPARATUS, LINE SENSOR ASSEMBLY, READING APPARATUS, AN...

ILLUMINATING DEVICE, IMAGE READING APPARATUS INCLUDING THE ILLUMINA...

OPTICAL PRINT HEAD AND IMAGE FORMING DEVICE

OPTIMIZING OPTICAL SCANNERS FOR DIGITAL WATERMARK DETECTION

SCANNER

IMAGE READING APPARATUS EQUIPPED WITH ORIGINAL-SIZE-DETECTION FUNCT...

Image Scanner, and Method and Computer-Readable Medium Therefor

MONOCHROME IMAGING OF DIGITAL WATERMARKS IN WHITE LIGHT

IMAGE READING DEVICE, IMAGE FORMING APPARATUS, AND IMAGE READING ME...

OPTICAL PRINT HEAD, IMAGE FORMING APPARATUS, AND METHOD OF MANUFACT...

LINEAR IMAGE SCANNER AND SCANNING METHOD

IMAGE PROCESSING DEVICE THAT READS IMAGE OF ORIGINAL WHILE EMITTING...

CONTROL SYSTEM, IMAGE FORMING SYSTEM, CONTROL METHOD, AND COMPUTER-...

APPARATUS FOR IMAGING A PAGE OF A BOOK OR OTHER SIMILAR DOCUMENT

ILLUMINATING DEVICE, IMAGE READING APPARATUS INCLUDING THE ILLUMINA...

ILLUMINATING DEVICE, IMAGE READING APPARATUS INCLUDING THE ILLUMINA...

READING DEVICE

SCANNER MODULE AND IMAGE SCANNING APPARATUS EMPLOYING THE SAME

ILLUMINATION APPARATUS, IMAGE SENSOR UNIT, IMAGE READING APPARATUS,...

LIGHT SOURCE FOR EXPOSURE AND IMAGE FORMING APPARATUS

LIGHT-SOURCE DEVICE

READING DEVICE

ILLUMINATING DEVICE, IMAGE READING APPARATUS INCLUDING THE ILLUMINA...

ILLUMINATING DEVICE, IMAGE READING APPARATUS INCLUDING THE ILLUMINA...