using a reference clock or oscillator

Industry

CPC
H04N2201/04774

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Parent Industries

HELECTRICITY H04Electric communication H04NPICTORIAL COMMUNICATION H04N2201/00Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof

Current Industry

H04N2201/04774using a reference clock or oscillator

Industries

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device, semiconductor system, and electronic apparatus
- Patent number 10,439,389
- Issue date Oct 8, 2019
- Canon Kabushiki Kaisha
- Masanori Ogura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Image processing device and image forming apparatus that generates...
- Patent number 10,003,708
- Issue date Jun 19, 2018
- Kyocera Document Solutions Inc.
- Akizo Otani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light source drive device, optical scanning device and image formin...
- Patent number 9,155,148
- Issue date Oct 6, 2015
- Ricoh Company, Ltd.
- Masaaki Ishida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pixel clock generating device and image forming apparatus
- Patent number 9,030,517
- Issue date May 12, 2015
- Ricoh Company, Ltd.
- Naruhiro Masui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal processing circuit, image scanner, and image forming apparatus
- Patent number 9,001,346
- Issue date Apr 7, 2015
- Ricoh Company, Ltd.
- Masamoto Nakazawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical scanning device and image forming apparatus
- Patent number 8,699,110
- Issue date Apr 15, 2014
- Ricoh Company, Limited
- Hibiki Tatsuno
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Optical scanning device, image display device and retinal scanning...
- Patent number 8,089,671
- Issue date Jan 3, 2012
- Brother Kogyo Kabushiki Kaisha
- Katsuo Saito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency modulation apparatus and frequency modulation method
- Patent number 7,692,679
- Issue date Apr 6, 2010
- Canon Kabushiki Kaisha
- Mitsuo Shiraishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus and reading resolution confirming method
- Patent number 7,580,162
- Issue date Aug 25, 2009
- Brother Kogyo Kabushiki Kaisha
- Tetsuya Kato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency modulation apparatus and frequency modulation method
- Patent number 7,471,308
- Issue date Dec 30, 2008
- Canon Kabushiki Kaisha
- Mitsuo Shiraishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency modulation apparatus and frequency modulation method
- Patent number 7,369,148
- Issue date May 6, 2008
- Canon Kabushiki Kaisha
- Mitsuo Shiraishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for optical recording and image forming capabl...
- Patent number 7,224,378
- Issue date May 29, 2007
- Ricoh Company, Ltd.
- Katsuhiko Maeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical scanning device and image forming system including the same
- Patent number 7,116,347
- Issue date Oct 3, 2006
- Ricoh Company, Ltd.
- Atsushi Kawamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Clock generating circuit and image-forming apparatus
- Patent number 7,079,172
- Issue date Jul 18, 2006
- Konica Corporation
- Kenji Izumiya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus
- Patent number 6,903,847
- Issue date Jun 7, 2005
- Minolta Co., Ltd.
- Koji Tsukada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for image forming
- Patent number 6,310,681
- Issue date Oct 30, 2001
- Fuji Xerox Co., Ltd.
- Michio Taniwaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Scanner facet height error compensation having selective pixel modi...
- Patent number 5,991,008
- Issue date Nov 23, 1999
- Imation Corp.
- Yun Zhong Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Oscillator system with corrective frequency modulation
- Patent number 5,973,574
- Issue date Oct 26, 1999
- Eastman Kodak Company
- William R. Markis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color image forming device
- Patent number 5,933,184
- Issue date Aug 3, 1999
- Fujitsu Limited
- Masahide Ishigami
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for image nonlinearity compensation in scannin...
- Patent number 5,910,651
- Issue date Jun 8, 1999
- Gerber Systems Corporation
- Mark Ryvkin
- G02 - OPTICS
Information Patent Grant
Pixel clock generator
- Patent number 5,671,069
- Issue date Sep 23, 1997
- Fuji Xerox Co., Ltd.
- Kouichi Kodama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image exposure apparatus with compensation for variations in scanni...
- Patent number 5,541,637
- Issue date Jul 30, 1996
- Brother Kogyo Kabushiki Kaisha
- Tsuyoshi Ohashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Clock signal generating device
- Patent number 5,488,645
- Issue date Jan 30, 1996
- Fuji Electric Co., Ltd.
- Kenichi Mori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for pixel synchronization
- Patent number 5,440,673
- Issue date Aug 8, 1995
- Polaroid Corporation
- Paul F. Sullivan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for velocity compensation of the scanning spot...
- Patent number 5,333,067
- Issue date Jul 26, 1994
- Olive Tree Technology, Inc.
- Yee-Ming Chung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and circuit for driving an electromechanical device rapidly...
- Patent number 5,257,041
- Issue date Oct 26, 1993
- Eastman Kodak Company
- John M. Kresock
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Color image forming apparatus with improved color image registration
- Patent number 5,233,402
- Issue date Aug 3, 1993
- Konica Corporation
- Michio Yagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Scanner with a linearized pixel clock
- Patent number 5,175,636
- Issue date Dec 29, 1992
- Olive Tree Technology, Inc.
- Melvin E. Swanberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scanner with electronic non-linearity compensation and method of pr...
- Patent number 5,117,243
- Issue date May 26, 1992
- S&R Tech Development, Inc.
- Melvin E. Swanberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beam scan type recording apparatus with electrically F theta correc...
- Patent number 5,115,328
- Issue date May 19, 1992
- Minolta Camera Kabushiki Kaisha
- Takashi Kadono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE, SEMICONDUCTOR SYSTEM, AND ELECTRONIC APPARATUS
- Publication number 20180152018
- Publication date May 31, 2018
- Canon Kabushiki Kaisha
- Masanori Ogura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20140160545
- Publication date Jun 12, 2014
- RICOH COMPANY, LIMITED
- Hibiki TATSUNO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIGHT SOURCE DRIVE DEVICE, OPTICAL SCANNING DEVICE AND IMAGE FORMIN...
- Publication number 20120293783
- Publication date Nov 22, 2012
- Masaaki Ishida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL PROCESSING CIRCUIT, IMAGE SCANNER, AND IMAGE FORMING APPARATUS
- Publication number 20120224205
- Publication date Sep 6, 2012
- RICOH COMPANY, LTD.
- Masamoto Nakazawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PIXEL CLOCK GENERATING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20110221739
- Publication date Sep 15, 2011
- RICOH COMPANY, LTD.
- NARUHIRO MASUI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20110141536
- Publication date Jun 16, 2011
- Hibiki TATSUNO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical scanning device, image display device and retinal scanning...
- Publication number 20100046053
- Publication date Feb 25, 2010
- BROTHER KOGYO KABUSHIKI KAISHA
- Katsuo Saito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical scanning module with linear CMOS image
- Publication number 20090135288
- Publication date May 28, 2009
- San-Woei Shyu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Frequency modulation apparatus and frequency modulation method
- Publication number 20090009582
- Publication date Jan 8, 2009
- Canon Kabushiki Kaisha
- Mitsuo Shiraishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Frequency modulation apparatus and frequency modulation method
- Publication number 20080036848
- Publication date Feb 14, 2008
- Canon Kabushiki Kaisha
- Mitsuo Shiraishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Analog front-end circuit and electronic apparatus
- Publication number 20060176525
- Publication date Aug 10, 2006
- Seiko Epson Corporation
- Masahiko Mizuta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Exposure apparatus and exposure method
- Publication number 20050225788
- Publication date Oct 13, 2005
- Fuji Photo Film Co., Ltd.
- Toru Katayama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image reading apparatus, reading resolution confirming method, and...
- Publication number 20040212845
- Publication date Oct 28, 2004
- BROTHER KOGYO KABUSHIKI KAISHA
- Tetsuya Kato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Frequency modulation apparatus and frequency modulation method
- Publication number 20040179246
- Publication date Sep 16, 2004
- Canon Kabushiki Kaisha
- Mitsuo Shiraishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for optical recording and image forming capabl...
- Publication number 20040160506
- Publication date Aug 19, 2004
- Katsuhiko Maeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical scanning device and image forming system including the same
- Publication number 20020093566
- Publication date Jul 18, 2002
- Atsushi Kawamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Clock generating circuit and image-forming apparatus
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- Publication date Jul 4, 2002
- Konica Corporation
- Kenji Izumiya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image reading apparatus
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- Publication date Aug 16, 2001
- Koji Tsukata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

using a reference clock or oscillator

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Semiconductor device, semiconductor system, and electronic apparatus

Image processing device and image forming apparatus that generates...

Light source drive device, optical scanning device and image formin...

Pixel clock generating device and image forming apparatus

Signal processing circuit, image scanner, and image forming apparatus

Optical scanning device and image forming apparatus

Optical scanning device, image display device and retinal scanning...

Frequency modulation apparatus and frequency modulation method

Image reading apparatus and reading resolution confirming method

Frequency modulation apparatus and frequency modulation method

Frequency modulation apparatus and frequency modulation method

Method and apparatus for optical recording and image forming capabl...

Optical scanning device and image forming system including the same

Clock generating circuit and image-forming apparatus

Image reading apparatus

Method and apparatus for image forming

Scanner facet height error compensation having selective pixel modi...

Oscillator system with corrective frequency modulation

Color image forming device

Method and apparatus for image nonlinearity compensation in scannin...

Pixel clock generator

Image exposure apparatus with compensation for variations in scanni...

Clock signal generating device

Method and apparatus for pixel synchronization

Apparatus and method for velocity compensation of the scanning spot...

Method and circuit for driving an electromechanical device rapidly...

Color image forming apparatus with improved color image registration

Scanner with a linearized pixel clock

Scanner with electronic non-linearity compensation and method of pr...

Beam scan type recording apparatus with electrically F theta correc...

Patents Applicationslast 30 patents

SEMICONDUCTOR DEVICE, SEMICONDUCTOR SYSTEM, AND ELECTRONIC APPARATUS

OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS

LIGHT SOURCE DRIVE DEVICE, OPTICAL SCANNING DEVICE AND IMAGE FORMIN...

SIGNAL PROCESSING CIRCUIT, IMAGE SCANNER, AND IMAGE FORMING APPARATUS

PIXEL CLOCK GENERATING DEVICE AND IMAGE FORMING APPARATUS

OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS

Optical scanning device, image display device and retinal scanning...

Optical scanning module with linear CMOS image

Frequency modulation apparatus and frequency modulation method

Frequency modulation apparatus and frequency modulation method

Analog front-end circuit and electronic apparatus

Exposure apparatus and exposure method

Image reading apparatus, reading resolution confirming method, and...

Frequency modulation apparatus and frequency modulation method

Method and apparatus for optical recording and image forming capabl...

Optical scanning device and image forming system including the same

Clock generating circuit and image-forming apparatus

Image reading apparatus