Picture signal generators

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CPC
H04N1/48

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Parent Industries

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

Current Industry

H04N1/48Picture signal generators

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Image processing system that performs image measurement on target a...
- Patent number 12,165,305
- Issue date Dec 10, 2024
- Omron Corporation
- Shiro Fujieda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming apparatus including a light emitter for indicating a...
- Patent number 12,132,878
- Issue date Oct 29, 2024
- Seiko Epson Corporation
- Yoshiyuki Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus, scanner, image forming apparatus, data...
- Patent number 12,063,337
- Issue date Aug 13, 2024
- Ricoh Company, Ltd.
- Ayumu Hashimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scrolling spectral filter
- Patent number 12,041,325
- Issue date Jul 16, 2024
- Viavi Solutions Inc.
- Curtis R. Hruska
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Image forming apparatus comprising an inner discharge space and a l...
- Patent number 11,765,303
- Issue date Sep 19, 2023
- Seiko Epson Corporation
- Yoshiyuki Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus, image forming apparatus, and document size...
- Patent number 11,671,544
- Issue date Jun 6, 2023
- Kyocera Document Solutions Inc.
- Kei Ouchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus, control method, and computer program produ...
- Patent number 11,503,186
- Issue date Nov 15, 2022
- Seiko Epson Corporation
- Toshinori Matsunami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus with detection of abnormal pixels
- Patent number 11,451,687
- Issue date Sep 20, 2022
- Canon Kabushiki Kaisha
- Daisuke Akagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coordinated illumination and image signal capture for enhanced sign...
- Patent number 11,386,281
- Issue date Jul 12, 2022
- Digimarc Corporation
- Jacob L. Boles
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Enhancing the legibility of images using monochromatic light sources
- Patent number 11,295,417
- Issue date Apr 5, 2022
- Georgetown University
- Ophir Frieder
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Scrolling spectral filter
- Patent number 11,245,877
- Issue date Feb 8, 2022
- VIAVI Solutions Inc.
- Curtis R. Hruska
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Image processing apparatus that specifies edge pixel in target imag...
- Patent number 11,233,921
- Issue date Jan 25, 2022
- Brother Kogyo Kabushiki Kaisha
- Ryuji Yamada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing device having a function of automatically determin...
- Patent number 11,233,922
- Issue date Jan 25, 2022
- Kyocera Document Solutions Inc.
- Kunihiko Shimamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus with detection of abnormal pixels
- Patent number 11,025,801
- Issue date Jun 1, 2021
- Canon Kabushiki Kaisha
- Daisuke Akagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Plurality of linear sensor arrays comprising plural process directi...
- Patent number 11,025,796
- Issue date Jun 1, 2021
- Xerox Corporation
- Joseph F. Casey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing apparatus, control system, image processing...
- Patent number 10,992,842
- Issue date Apr 27, 2021
- Canon Kabushiki Kaisha
- Takeshi Yazawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Imaging apparatus, imaging system, and imaging method
- Patent number 10,944,948
- Issue date Mar 9, 2021
- Sony Corporation
- Koji Kamiya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus
- Patent number 10,939,017
- Issue date Mar 2, 2021
- Canon Kabushiki Kaisha
- Ryuichi Araki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods for constructing a color composite image
- Patent number 10,868,958
- Issue date Dec 15, 2020
- Hand Held Products, Inc.
- Timothy Good
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enhancing the legibility of images using monochromatic light sources
- Patent number 10,832,384
- Issue date Nov 10, 2020
- Georgetown University
- Ophir Frieder
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image restoration processing utilizing settings for image correction
- Patent number 10,810,714
- Issue date Oct 20, 2020
- Canon Kabushiki Kaisha
- Yuichi Kusumi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image reading apparatus and reading module
- Patent number 10,754,164
- Issue date Aug 25, 2020
- Seiko Epson Corporation
- Hidekazu Kobayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image scanner
- Patent number 10,750,054
- Issue date Aug 18, 2020
- Brother Kogyo Kabushiki Kaisha
- Atsushi Maeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods for constructing a color composite image
- Patent number 10,728,445
- Issue date Jul 28, 2020
- HAND HELD PRODUCTS INC.
- Timothy Good
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image sensing device, image reading device, image forming apparatus...
- Patent number 10,721,373
- Issue date Jul 21, 2020
- Ricoh Company, Ltd.
- Yoshio Konno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coordinated illumination and image signal capture for enhanced sign...
- Patent number 10,713,456
- Issue date Jul 14, 2020
- Digimarc Corporation
- Jacob L. Boles
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus and image processing method for designat...
- Patent number 10,715,690
- Issue date Jul 14, 2020
- Toshiba Tec Kabushiki Kaisha
- Yoshihito Hiroe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Light receiving sensor, sensor module, and paper sheet handling app...
- Patent number 10,677,646
- Issue date Jun 9, 2020
- Glory Ltd.
- Akira Bogaki
- G01 - MEASURING TESTING
Information Patent Grant
Image scanner
- Patent number 10,652,432
- Issue date May 12, 2020
- Brother Kogyo Kabushiki Kaisha
- Seiya Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enhance highlighter color in scanned images
- Patent number 10,623,608
- Issue date Apr 14, 2020
- Hewlett-Packard Development Company, L.P.
- Lixia Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20240430377
- Publication date Dec 26, 2024
- SEIKO EPSON CORPORATION
- Yoshiyuki TANAKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20230396724
- Publication date Dec 7, 2023
- SEIKO EPSON CORPORATION
- Yoshiyuki TANAKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ACQUISITION APPARATUS AND CONTROL METHOD THEREFOR
- Publication number 20230353691
- Publication date Nov 2, 2023
- Canon Kabushiki Kaisha
- DAIKI MAEDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING APPARATUS, SCANNER, IMAGE FORMING APPARATUS, DATA...
- Publication number 20230308597
- Publication date Sep 28, 2023
- Ayumu HASHIMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GAIN MODIFICATION DEVICE, SIGNAL PROCESSING UNIT, IMAGING DEVICE, I...
- Publication number 20220407983
- Publication date Dec 22, 2022
- Hiroki SHIRADO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUTOMATED BEAM SCAN CALIBRATION, ALIGNMENT, AND ADJUSTMENT
- Publication number 20220272207
- Publication date Aug 25, 2022
- GENERAL ELECTRIC COMPANY
- Scott Alan Gold
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20220239802
- Publication date Jul 28, 2022
- SEIKO EPSON CORPORATION
- Yoshiyuki TANAKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING APPARATUS, IMAGE READING CONTROL METHOD, AND NON-TRAN...
- Publication number 20220159139
- Publication date May 19, 2022
- SEIKO EPSON CORPORATION
- Toshinori MATSUNAMI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SCROLLING SPECTRAL FILTER
- Publication number 20220141428
- Publication date May 5, 2022
- VIAVI Solutions Inc.
- Curtis R. HRUSKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMAGE PROCESSING DEVICE
- Publication number 20210337082
- Publication date Oct 28, 2021
- KYOCERA DOCUMENT SOLUTIONS INC.
- Kunihiko SHIMAMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING APPARATUS AND NON-TRANSITORY COMPUTER READAB...
- Publication number 20210281696
- Publication date Sep 9, 2021
- FUJIFILM Business Innovation Corp.
- Shigeru OKADA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING APPARATUS WITH DETECTION OF ABNORMAL PIXELS
- Publication number 20210243337
- Publication date Aug 5, 2021
- Canon Kabushiki Kaisha
- Daisuke Akagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING APPARATUS, IMAGE FORMING APPARATUS, AND DOCUMENT SIZE...
- Publication number 20210234981
- Publication date Jul 29, 2021
- KYOCERA DOCUMENT SOLUTIONS INC.
- Kei OUCHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COORDINATED ILLUMINATION AND IMAGE SIGNAL CAPTURE FOR ENHANCED SIGN...
- Publication number 20210042483
- Publication date Feb 11, 2021
- Digimarc Corporation
- Jacob L. Boles
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ENHANCING THE LEGIBILITY OF IMAGES USING MONOCHROMATIC LIGHT SOURCES
- Publication number 20200294202
- Publication date Sep 17, 2020
- GEORGETOWN UNIVERSITY
- Ophir Frieder
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20200244838
- Publication date Jul 30, 2020
- Canon Kabushiki Kaisha
- Ryuichi Araki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PLURALITY OF LINEAR SENSOR ARRAYS WITH SUBMICRON Y-AXIS ALIGNMENT B...
- Publication number 20200228674
- Publication date Jul 16, 2020
- Xerox Corporation
- Joseph F. Casey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS FOR CONSTRUCTING A COLOR COMPOSITE IMAGE
- Publication number 20200186704
- Publication date Jun 11, 2020
- HAND HELD PRODUCTS, INC.
- Timothy Good
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING APPARATUS
- Publication number 20200128152
- Publication date Apr 23, 2020
- Canon Kabushiki Kaisha
- Daisuke Akagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING APPARATUS THAT SPECIFIES EDGE PIXEL IN TARGET IMAG...
- Publication number 20200068092
- Publication date Feb 27, 2020
- BROTHER KOGYO KABUSHIKI KAISHA
- Ryuji YAMADA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD
- Publication number 20200036868
- Publication date Jan 30, 2020
- Toshiba Tec Kabushiki Kaisha
- Yoshihito HIROE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING APPARATUS, CONTROL SYSTEM, IMAGE PROCESSING...
- Publication number 20200021717
- Publication date Jan 16, 2020
- Canon Kabushiki Kaisha
- Takeshi Yazawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE SCANNER
- Publication number 20200014822
- Publication date Jan 9, 2020
- BROTHER KOGYO KABUSHIKI KAISHA
- Seiya SATO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR COMBINING IMAGES
- Publication number 20190349537
- Publication date Nov 14, 2019
- Samsung Electronics Co., Ltd.
- Won-hee CHOE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING APPARATUS AND IMAGE READING METHOD
- Publication number 20190306374
- Publication date Oct 3, 2019
- Kabushiki Kaisha Toshiba
- Satomi ASAKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE SCANNER
- Publication number 20190268505
- Publication date Aug 29, 2019
- BROTHER KOGYO KABUSHIKI KAISHA
- Hidekazu OKADA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COORDINATED ILLUMINATION AND IMAGE SIGNAL CAPTURE FOR ENHANCED SIGN...
- Publication number 20190266369
- Publication date Aug 29, 2019
- Digimarc Corporation
- Jacob L. Boles
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SERVICE USE SUPPORT DEVICE, SERVICE USE METHOD, AND COMPUTER PROGRAM
- Publication number 20190260885
- Publication date Aug 22, 2019
- Konica Minolta, Inc.
- Minako KOBAYASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE SCANNER
- Publication number 20190230251
- Publication date Jul 25, 2019
- BROTHER KOGYO KABUSHIKI KAISHA
- Atsushi MAEDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING APPARATUS
- Publication number 20190141216
- Publication date May 9, 2019
- Canon Kabushiki Kaisha
- Daisuke Akagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Picture signal generators

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Image processing system that performs image measurement on target a...

Image forming apparatus including a light emitter for indicating a...

Image processing apparatus, scanner, image forming apparatus, data...

Scrolling spectral filter

Image forming apparatus comprising an inner discharge space and a l...

Image reading apparatus, image forming apparatus, and document size...

Image reading apparatus, control method, and computer program produ...

Image reading apparatus with detection of abnormal pixels

Coordinated illumination and image signal capture for enhanced sign...

Enhancing the legibility of images using monochromatic light sources

Scrolling spectral filter

Image processing apparatus that specifies edge pixel in target imag...

Image processing device having a function of automatically determin...

Image reading apparatus with detection of abnormal pixels

Plurality of linear sensor arrays comprising plural process directi...

Information processing apparatus, control system, image processing...

Imaging apparatus, imaging system, and imaging method

Image forming apparatus

Methods for constructing a color composite image

Enhancing the legibility of images using monochromatic light sources

Image restoration processing utilizing settings for image correction

Image reading apparatus and reading module

Image scanner

Methods for constructing a color composite image

Image sensing device, image reading device, image forming apparatus...

Coordinated illumination and image signal capture for enhanced sign...

Image processing apparatus and image processing method for designat...

Light receiving sensor, sensor module, and paper sheet handling app...

Image scanner

Enhance highlighter color in scanned images

Patents Applicationslast 30 patents

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE ACQUISITION APPARATUS AND CONTROL METHOD THEREFOR

IMAGE PROCESSING APPARATUS, SCANNER, IMAGE FORMING APPARATUS, DATA...

GAIN MODIFICATION DEVICE, SIGNAL PROCESSING UNIT, IMAGING DEVICE, I...

AUTOMATED BEAM SCAN CALIBRATION, ALIGNMENT, AND ADJUSTMENT

IMAGE FORMING APPARATUS

IMAGE READING APPARATUS, IMAGE READING CONTROL METHOD, AND NON-TRAN...

SCROLLING SPECTRAL FILTER

IMAGE PROCESSING DEVICE

INFORMATION PROCESSING APPARATUS AND NON-TRANSITORY COMPUTER READAB...

IMAGE READING APPARATUS WITH DETECTION OF ABNORMAL PIXELS

IMAGE READING APPARATUS, IMAGE FORMING APPARATUS, AND DOCUMENT SIZE...

COORDINATED ILLUMINATION AND IMAGE SIGNAL CAPTURE FOR ENHANCED SIGN...

ENHANCING THE LEGIBILITY OF IMAGES USING MONOCHROMATIC LIGHT SOURCES

IMAGE FORMING APPARATUS

PLURALITY OF LINEAR SENSOR ARRAYS WITH SUBMICRON Y-AXIS ALIGNMENT B...

METHODS FOR CONSTRUCTING A COLOR COMPOSITE IMAGE

IMAGE READING APPARATUS

IMAGE PROCESSING APPARATUS THAT SPECIFIES EDGE PIXEL IN TARGET IMAG...

IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD

INFORMATION PROCESSING APPARATUS, CONTROL SYSTEM, IMAGE PROCESSING...

IMAGE SCANNER

APPARATUS AND METHOD FOR COMBINING IMAGES

IMAGE READING APPARATUS AND IMAGE READING METHOD

IMAGE SCANNER

COORDINATED ILLUMINATION AND IMAGE SIGNAL CAPTURE FOR ENHANCED SIGN...

SERVICE USE SUPPORT DEVICE, SERVICE USE METHOD, AND COMPUTER PROGRAM

IMAGE SCANNER

IMAGE READING APPARATUS