Circuits exciting or modulating particular heads for reproducing continuous tone value scales

Industry

CPC
H04N1/40025

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Parent Industries

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

Current Industry

H04N1/40025Circuits exciting or modulating particular heads for reproducing continuous tone value scales

Industries

Patents Grantslast 30 patents

Information Patent Grant
Light-emitting component having light-absorbing layer, light-emitti...
- Patent number 11,043,530
- Issue date Jun 22, 2021
- FUJIFILM Business Innovation Corp.
- Takashi Kondo
- H01 - BASIC ELECTRIC ELEMENTS
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Light-emitting component, light-emitting device, and image forming...
- Patent number 10,438,990
- Issue date Oct 8, 2019
- Fuji Xerox Co., Ltd.
- Takashi Kondo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Layered structure including thyristor and light-emitting element, l...
- Patent number 10,374,002
- Issue date Aug 6, 2019
- Fuji Xerox Co., Ltd.
- Takashi Kondo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light-emitting component, light-emitting device, and image forming...
- Patent number 10,236,321
- Issue date Mar 19, 2019
- Fuji Xerox Co., Ltd.
- Takashi Kondo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Ink-jet recording apparatus
- Patent number 10,081,177
- Issue date Sep 25, 2018
- Brother Kogyo Kabushiki Kaisha
- Satoru Arakane
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Printing apparatus and printing method
- Patent number 9,760,811
- Issue date Sep 12, 2017
- Mimaki Engineering Co., Ltd.
- Kenji Harayama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Printing apparatus and print control method
- Patent number 9,607,253
- Issue date Mar 28, 2017
- Canon Kabushiki Kaisha
- Hitoshi Matsuoka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Image forming apparatus and image forming method
- Patent number 9,521,295
- Issue date Dec 13, 2016
- Ricoh Company, Ltd.
- Hayato Fujita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Image processing apparatus and image processing method to perform s...
- Patent number 9,113,104
- Issue date Aug 18, 2015
- Konica Minolta, Inc.
- Masanori Yoshizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Nozzle shading method, and an inkjet printing apparatus using same
- Patent number 9,083,911
- Issue date Jul 14, 2015
- SCREEN Holdings Co., Ltd.
- Seiya Nomura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recording method and recording apparatus
- Patent number 8,964,238
- Issue date Feb 24, 2015
- Seiko Epson Corporation
- Hirotsuna Miura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus supplying a signal for generating a multitone image
- Patent number 8,947,480
- Issue date Feb 3, 2015
- Naltec Inc.
- Hiroyuki Abe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Apparatus and method of scanning light using an array of light sources
- Patent number 8,928,720
- Issue date Jan 6, 2015
- Hewlett-Packard Development Company, L.P.
- David K. Towner
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image scanner, auto document feeder, and image forming apparatus
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- Issue date Dec 23, 2014
- Ricoh Company, Limited
- Takahiro Kurakata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Inkjet printer and recovery method for a print head
- Patent number 8,770,708
- Issue date Jul 8, 2014
- Seiko Epson Corporation
- Hirotaka Miyabayashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Print content dependent adjustment of printed liquid
- Patent number 8,755,080
- Issue date Jun 17, 2014
- Eastman Kodak Company
- Terry A. Wozniak
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for forming an image on a medium
- Patent number 8,736,852
- Issue date May 27, 2014
- Fuji Xerox Co., Ltd.
- Shota Narumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing device and image-processing method
- Patent number 8,730,519
- Issue date May 20, 2014
- Brother Kogyo Kabushiki Kaisha
- Masashi Kuno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Printing system, raster ouput scanner, and method with electronic b...
- Patent number 8,576,458
- Issue date Nov 5, 2013
- Xerox Corporation
- Robert Herloski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing device and image processing method
- Patent number 8,508,797
- Issue date Aug 13, 2013
- Canon Kabushiki Kaisha
- Akitoshi Yamada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image processing apparatus and image processing method
- Patent number 8,488,198
- Issue date Jul 16, 2013
- Canon Kabushiki Kaisha
- Shigeyasu Nagoshi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Setting of imaging parameters
- Patent number 8,427,695
- Issue date Apr 23, 2013
- Eastman Kodak Company
- Michael K. Jackson
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image scanning apparatus and method thereof
- Patent number 8,373,913
- Issue date Feb 12, 2013
- Samsung Electronics Co., Ltd.
- Seung-je Joh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for adjusting operation of printheads in an ink p...
- Patent number 8,300,266
- Issue date Oct 30, 2012
- Xerox Corporation
- Andrew S. Yeh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electrographic dot gain and optical density decoupling method, xero...
- Patent number 8,212,847
- Issue date Jul 3, 2012
- Hewlett-Packard Development Company, L.P.
- Dror Kella
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Inkjet printer and recovery method for a print head
- Patent number 8,011,751
- Issue date Sep 6, 2011
- Seiko Epson Corporation
- Hirotaka Miyabayashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus with random number generator
- Patent number 7,701,613
- Issue date Apr 20, 2010
- Oki Data Corporation
- Toshihiro Doi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Laser light control device for image forming apparatus, and image f...
- Patent number 7,692,678
- Issue date Apr 6, 2010
- Canon Kabushiki Kaisha
- Akira Morisawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Handheld printer minimizing printing defects
- Patent number 7,682,017
- Issue date Mar 23, 2010
- Lexmark International, Inc.
- William H. Reed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Printer for recording on a moving medium
- Patent number 7,586,507
- Issue date Sep 8, 2009
- Eastman Kodak Company
- Scott P. MacKenzie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
INK-JET RECORDING APPARATUS
- Publication number 20180072048
- Publication date Mar 15, 2018
- BROTHER KOGYO KABUSHIKI KAISHA
- Satoru ARAKANE
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTING APPARATUS AND PRINTING METHOD
- Publication number 20170017864
- Publication date Jan 19, 2017
- MIMAKI ENGINEERING CO., LTD.
- Kenji HARAYAMA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTING APPARATUS AND PRINT CONTROL METHOD
- Publication number 20160314385
- Publication date Oct 27, 2016
- Canon Kabushiki Kaisha
- Hitoshi Matsuoka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND NON-TRANSITORY C...
- Publication number 20140049552
- Publication date Feb 20, 2014
- FUJI XEROX CO., LTD
- Shota NARUMI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS SUPPLYING A SIGNAL FOR GENERATING A MULTITONE IMAGE
- Publication number 20130169727
- Publication date Jul 4, 2013
- Naltec, Inc.
- Hiroyuki Abe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE SCANNER, AUTO DOCUMENT FEEDER, AND IMAGE FORMING APPARATUS
- Publication number 20130170000
- Publication date Jul 4, 2013
- Takahiro KURAKATA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PRINTING SYSTEM, RASTER OUPUT SCANNER, AND METHOD WITH ELECTRONIC B...
- Publication number 20130148172
- Publication date Jun 13, 2013
- Xerox Corporation
- Robert Herloski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PRINT CONTENT DEPENDENT ADJUSTMENT OF PRINTED LIQUID
- Publication number 20130120765
- Publication date May 16, 2013
- Terry A. Wozniak
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NOZZLE SHADING METHOD, AND AN INKJET PRINTING APPARATUS USING SAME
- Publication number 20130076823
- Publication date Mar 28, 2013
- DAINIPPON SCREEN MFG. CO., LTD.
- Seiya NOMURA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
RECORDING METHOD AND RECORDING APPARATUS
- Publication number 20120188576
- Publication date Jul 26, 2012
- SEIKO EPSON CORPORATION
- Hirotsuna Miura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RECORDING METHOD AND RECORDING APPARATUS
- Publication number 20120188564
- Publication date Jul 26, 2012
- SEIKO EPSON CORPORATION
- Hirotsuna MIURA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROCESSING DEVICE AND IMAGE-PROCESSING METHOD
- Publication number 20120062908
- Publication date Mar 15, 2012
- BROTHER KOGYO KABUSHIKI KAISHA
- Masashi Kuno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INKJET PRINTER AND RECOVERY METHOD FOR A PRINT HEAD
- Publication number 20110267391
- Publication date Nov 3, 2011
- SEIKO EPSON CORPORATION
- Hirotaka Miyabayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD
- Publication number 20110141524
- Publication date Jun 16, 2011
- Canon Kabushiki Kaisha
- Shigeyasu Nagoshi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD
- Publication number 20110043838
- Publication date Feb 24, 2011
- Canon Kabushiki Kaisha
- Akitoshi Yamada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and System for Compensating Imaging Defect in Image Forming...
- Publication number 20110038009
- Publication date Feb 17, 2011
- Brian Edward Cooper
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SETTING OF IMAGING PARAMETERS
- Publication number 20110012984
- Publication date Jan 20, 2011
- Michael K. Jackson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD
- Publication number 20100238510
- Publication date Sep 23, 2010
- Konica Minolta Business Technologies, Inc.
- Masanori YOSHIZAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System And Method For Adjusting Operation Of Printheads In An Ink P...
- Publication number 20100232652
- Publication date Sep 16, 2010
- Xerox Corporation
- Andrew S. Yeh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTROGRAPHIC DOT GAIN AND OPTICAL DENSITY DECOUPLING METHOD, XERO...
- Publication number 20100003045
- Publication date Jan 7, 2010
- Hewlett-Packard Development Company, L.P.
- Dror Kella
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image processing apparatus, image forming apparatus, and image proc...
- Publication number 20090231614
- Publication date Sep 17, 2009
- FUJIFILM CORPORATION
- Seiichiro Oku
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE SCANNING APPARATUS AND METHOD THEREOF
- Publication number 20090002776
- Publication date Jan 1, 2009
- Samsung Electronics Co., Ltd.
- Seung-je Joh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and Method of Scanning Light Using an Array of Light Sources
- Publication number 20080278566
- Publication date Nov 13, 2008
- David K. Towner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LASER LIGHT CONTROL DEVICE FOR IMAGE FORMING APPARATUS, AND IMAGE F...
- Publication number 20080049797
- Publication date Feb 28, 2008
- Canon Kabushiki Kaisha
- Akira Morisawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Handheld printer minimizing printing defects
- Publication number 20070263063
- Publication date Nov 15, 2007
- Lexmark International, Inc.
- William H. Reed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20070206243
- Publication date Sep 6, 2007
- Toshihiro Doi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PRINTER FOR RECORDING ON A MOVING MEDIUM
- Publication number 20070182810
- Publication date Aug 9, 2007
- Scott P. MacKenzie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image forming apparatus for generating stable horizontal sync signa...
- Publication number 20070097452
- Publication date May 3, 2007
- SAMSUNG ELECTRONICS CO., LTD.
- Se-Tae Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method for controlling the heaters of a thermal print...
- Publication number 20070091160
- Publication date Apr 26, 2007
- Ludovic Kis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Inkjet printer and recovery method for a print head
- Publication number 20070076272
- Publication date Apr 5, 2007
- SEIKO EPSON CORPORATION
- Hirotaka Miyabayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Circuits exciting or modulating particular heads for reproducing continuous tone value scales

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Light-emitting component having light-absorbing layer, light-emitti...

Light-emitting component, light-emitting device, and image forming...

Layered structure including thyristor and light-emitting element, l...

Light-emitting component, light-emitting device, and image forming...

Ink-jet recording apparatus

Printing apparatus and printing method

Printing apparatus and print control method

Image forming apparatus and image forming method

Image processing apparatus and image processing method to perform s...

Nozzle shading method, and an inkjet printing apparatus using same

Recording method and recording apparatus

Apparatus supplying a signal for generating a multitone image

Apparatus and method of scanning light using an array of light sources

Image scanner, auto document feeder, and image forming apparatus

Inkjet printer and recovery method for a print head

Print content dependent adjustment of printed liquid

Apparatus for forming an image on a medium

Image processing device and image-processing method

Printing system, raster ouput scanner, and method with electronic b...

Image processing device and image processing method

Image processing apparatus and image processing method

Setting of imaging parameters

Image scanning apparatus and method thereof

System and method for adjusting operation of printheads in an ink p...

Electrographic dot gain and optical density decoupling method, xero...

Inkjet printer and recovery method for a print head

Image forming apparatus with random number generator

Laser light control device for image forming apparatus, and image f...

Handheld printer minimizing printing defects

Printer for recording on a moving medium

Patents Applicationslast 30 patents

INK-JET RECORDING APPARATUS

PRINTING APPARATUS AND PRINTING METHOD

PRINTING APPARATUS AND PRINT CONTROL METHOD

IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND NON-TRANSITORY C...

APPARATUS SUPPLYING A SIGNAL FOR GENERATING A MULTITONE IMAGE

IMAGE SCANNER, AUTO DOCUMENT FEEDER, AND IMAGE FORMING APPARATUS

PRINTING SYSTEM, RASTER OUPUT SCANNER, AND METHOD WITH ELECTRONIC B...

PRINT CONTENT DEPENDENT ADJUSTMENT OF PRINTED LIQUID

NOZZLE SHADING METHOD, AND AN INKJET PRINTING APPARATUS USING SAME

RECORDING METHOD AND RECORDING APPARATUS

RECORDING METHOD AND RECORDING APPARATUS

IMAGE PROCESSING DEVICE AND IMAGE-PROCESSING METHOD

INKJET PRINTER AND RECOVERY METHOD FOR A PRINT HEAD

IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD

IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD

Method and System for Compensating Imaging Defect in Image Forming...

SETTING OF IMAGING PARAMETERS

IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD

System And Method For Adjusting Operation Of Printheads In An Ink P...

ELECTROGRAPHIC DOT GAIN AND OPTICAL DENSITY DECOUPLING METHOD, XERO...

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

IMAGE SCANNING APPARATUS AND METHOD THEREOF

Apparatus and Method of Scanning Light Using an Array of Light Sources

LASER LIGHT CONTROL DEVICE FOR IMAGE FORMING APPARATUS, AND IMAGE F...

Handheld printer minimizing printing defects

IMAGE FORMING APPARATUS

PRINTER FOR RECORDING ON A MOVING MEDIUM

Image forming apparatus for generating stable horizontal sync signa...

Apparatus and method for controlling the heaters of a thermal print...

Inkjet printer and recovery method for a print head