using a bent optical path between the scanned line and the photodetector array

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H04N1/0301

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

Current Industry

H04N1/0301using a bent optical path between the scanned line and the photodetector array

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Patents Grantslast 30 patents

Information Patent Grant
Light emitting device, image reading device, and image forming appa...
- Patent number 10,594,886
- Issue date Mar 17, 2020
- Fuji Xerox Co., Ltd.
- Masao Nakahara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scanner and scanner data generating method
- Patent number 10,587,771
- Issue date Mar 10, 2020
- Seiko Epson Corporartion
- Takahiro Netsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus
- Patent number 10,462,315
- Issue date Oct 29, 2019
- Konica Minolta, Inc.
- Akira Yamamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scanner having a merging mark and white reference to correct output...
- Patent number 10,455,107
- Issue date Oct 22, 2019
- Seiko Epson Corporation
- Takahiro Netsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reading module and image reading device and image forming apparatus...
- Patent number 10,237,437
- Issue date Mar 19, 2019
- Kyocera Document Solutions Inc.
- Takaaki Murase
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scanner, and image data generating method
- Patent number 10,158,766
- Issue date Dec 18, 2018
- Seiko Epson Corporation
- Takahiro Netsu
- G02 - OPTICS
Information Patent Grant
Position adjustment apparatus of imaging unit, the imaging unit, an...
- Patent number 9,420,141
- Issue date Aug 16, 2016
- Samsung Electronics Co., Ltd.
- Kyung Rok Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
PDA compatible text scanner
- Patent number 8,474,720
- Issue date Jul 2, 2013
- Erich W. Wolf
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
PDA compatible text scanner
- Patent number 8,235,291
- Issue date Aug 7, 2012
- Erich Wolf
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
PDA compatible text scanner
- Patent number 8,056,805
- Issue date Nov 15, 2011
- Erich W. Wolf, II
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scan optical system, light scan device, and image formation device
- Patent number 8,027,074
- Issue date Sep 27, 2011
- Konica Minolta Opto, INC
- Daisuke Tanahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical scanning device and image forming apparatus
- Patent number 7,969,634
- Issue date Jun 28, 2011
- Ricoh Company, Limited
- Naoto Watanabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light-orientation adjusting unit, optical writing unit having light...
- Patent number 7,782,501
- Issue date Aug 24, 2010
- Ricoh Company
- Keiichi Serizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Imaging optical system and image reading apparatus
- Patent number 7,414,761
- Issue date Aug 19, 2008
- Canon Kabushiki Kaisha
- Nobuyuki Tochigi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical scanning device and image forming apparatus using the device
- Patent number 7,397,589
- Issue date Jul 8, 2008
- Ricoh Company, Ltd.
- Yasumasa Tomita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
PDA compatible text scanner
- Patent number 7,364,077
- Issue date Apr 29, 2008
- Erich W. Wolf, II
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image scanner for use in image forming apparatus
- Patent number 7,345,796
- Issue date Mar 18, 2008
- Kabushiki Kaisha Toshiba
- Kazuo Sasama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-beam optical scanning apparatus and image forming apparatus u...
- Patent number 7,142,339
- Issue date Nov 28, 2006
- Canon Kabushiki Kaisha
- Yuichi Tomioka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light source shutter for scanning transparent media through overhea...
- Patent number 6,831,759
- Issue date Dec 14, 2004
- Hewlett-Packard Development Company, L.P.
- Stephen B. Witte
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for reading a document using a waveguide forme...
- Patent number 6,441,928
- Issue date Aug 27, 2002
- Docuport, Inc.
- Raja Tuli
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scanning device with floating window member
- Patent number 6,064,496
- Issue date May 16, 2000
- Hewlett-Packard Company
- Ronald K. Kerschner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Original image reading device
- Patent number 5,489,993
- Issue date Feb 6, 1996
- Fuji Xerox Co., Ltd.
- Hisao Ito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Original-illuminating device for use in an image-reading device
- Patent number 4,974,927
- Issue date Dec 4, 1990
- Fuji Photo Film Co., Ltd.
- Kei Kimura
- G02 - OPTICS
Information Patent Grant
Optical reading apparatus
- Patent number 4,907,091
- Issue date Mar 6, 1990
- Kabushiki Kaisha Toshiba
- Shuji Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electro-optical document reader
- Patent number 4,220,978
- Issue date Sep 2, 1980
- Burroughs Corporation
- Richard W. Rhyins
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
LIGHT EMITTING DEVICE, IMAGE READING DEVICE, AND IMAGE FORMING APPA...
- Publication number 20190199885
- Publication date Jun 27, 2019
- FUJI XEROX CO.,LTD.
- Masao NAKAHARA
- G02 - OPTICS
Information Patent Application
SCANNER AND SCANNER DATA GENERATING METHOD
- Publication number 20180352107
- Publication date Dec 6, 2018
- SEIKO EPSON CORPORATION
- Takahiro NETSU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
READING MODULE AND IMAGE READING DEVICE AND IMAGE FORMING APPARATUS...
- Publication number 20180152580
- Publication date May 31, 2018
- KYOCERA DOCUMENT SOLUTIONS INC.
- Takaaki MURASE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DOCUMENT READING APPARATUS
- Publication number 20140218772
- Publication date Aug 7, 2014
- Canon Kabushiki Kaisha
- Takahisa Koshimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING OPTICAL SYSTEM AND IMAGE READING APPARATUS
- Publication number 20130107333
- Publication date May 2, 2013
- Canon Kabushiki Kaisha
- Tadao Hayashide
- G02 - OPTICS
Information Patent Application
PDA compatible text scanner
- Publication number 20120044546
- Publication date Feb 23, 2012
- Erich W. Wolf, II
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PDA compatible text scanner
- Publication number 20110164292
- Publication date Jul 7, 2011
- Erich Wolf
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Scan Optical System, Light Scan Device, and Image Formation Device
- Publication number 20100245959
- Publication date Sep 30, 2010
- Daisuke Tanahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PDA compatible text scanner
- Publication number 20080237347
- Publication date Oct 2, 2008
- Erich W. Wolf
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS USING THE DEVICE
- Publication number 20080225365
- Publication date Sep 18, 2008
- Yasumasa Tomita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20080204840
- Publication date Aug 28, 2008
- Naoto WATANABE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Imaging system and method
- Publication number 20070097250
- Publication date May 3, 2007
- Kurt Eugene Spears
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Light-orientation adjusting unit, optical writing unit having light...
- Publication number 20070098460
- Publication date May 3, 2007
- Keiichi Serizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PDA compatible text scanner
- Publication number 20060284987
- Publication date Dec 21, 2006
- Erich W. Wolf
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Compact optical scanhead
- Publication number 20050179962
- Publication date Aug 18, 2005
- James B. Williamson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical scanning device and image forming apparatus using the device
- Publication number 20050111065
- Publication date May 26, 2005
- Yasumasa Tomita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Multi-beam optical scanning apparatus and image forming apparatus u...
- Publication number 20050094233
- Publication date May 5, 2005
- Canon Kabushiki Kaisha
- Yuichi Tomioka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multi-stage mirror holding apparatus
- Publication number 20050073662
- Publication date Apr 7, 2005
- Cheng-Kuei Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image reading apparatus
- Publication number 20040227981
- Publication date Nov 18, 2004
- Konica Minolta Business Technologies, Inc.
- Hiroshi Nishikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Light gathering apparatus of scanner
- Publication number 20040080796
- Publication date Apr 29, 2004
- VEUTRON CORPORATION
- Ann-Lun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image scanner for use in image forming apparatus
- Publication number 20040070796
- Publication date Apr 15, 2004
- TOSHIBA TEC KABUSHIKI KAISHA
- Kazuo Sasama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Imaging optical system and image reading apparatus
- Publication number 20030234966
- Publication date Dec 25, 2003
- Canon Kabushiki Kaisha
- Nobuyuki Tochigi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

using a bent optical path between the scanned line and the photodetector array

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Light emitting device, image reading device, and image forming appa...

Scanner and scanner data generating method

Image reading apparatus

Scanner having a merging mark and white reference to correct output...

Reading module and image reading device and image forming apparatus...

Scanner, and image data generating method

Position adjustment apparatus of imaging unit, the imaging unit, an...

PDA compatible text scanner

PDA compatible text scanner

PDA compatible text scanner

Scan optical system, light scan device, and image formation device

Optical scanning device and image forming apparatus

Light-orientation adjusting unit, optical writing unit having light...

Imaging optical system and image reading apparatus

Optical scanning device and image forming apparatus using the device

PDA compatible text scanner

Image scanner for use in image forming apparatus

Multi-beam optical scanning apparatus and image forming apparatus u...

Light source shutter for scanning transparent media through overhea...

Apparatus and method for reading a document using a waveguide forme...

Scanning device with floating window member

Original image reading device

Original-illuminating device for use in an image-reading device

Optical reading apparatus

Electro-optical document reader

Patents Applicationslast 30 patents

LIGHT EMITTING DEVICE, IMAGE READING DEVICE, AND IMAGE FORMING APPA...

SCANNER AND SCANNER DATA GENERATING METHOD

READING MODULE AND IMAGE READING DEVICE AND IMAGE FORMING APPARATUS...

DOCUMENT READING APPARATUS

IMAGE READING OPTICAL SYSTEM AND IMAGE READING APPARATUS

PDA compatible text scanner

PDA compatible text scanner

Scan Optical System, Light Scan Device, and Image Formation Device

PDA compatible text scanner

OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS USING THE DEVICE

OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS

Imaging system and method

Light-orientation adjusting unit, optical writing unit having light...

PDA compatible text scanner

Compact optical scanhead

Optical scanning device and image forming apparatus using the device

Multi-beam optical scanning apparatus and image forming apparatus u...

Multi-stage mirror holding apparatus

Image reading apparatus

Light gathering apparatus of scanner

Image scanner for use in image forming apparatus

Imaging optical system and image reading apparatus