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Scanning main scanning lines which are spaced apart from one another in the sub-scanning direction
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Scanning, transmission or reproduction of documents or the like
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H04N1/1912
Scanning main scanning lines which are spaced apart from one another in the sub-scanning direction
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Patents Grants
last 30 patents
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Patent Grant
Image reading device
Patent number
12,137,190
Issue date
Nov 5, 2024
Mitsubishi Electric Corporation
Kosaku Yamagata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Signal processing circuit, image reading apparatus, and image formi...
Patent number
11,039,035
Issue date
Jun 15, 2021
Canon Kabushiki Kaisha
Masanori Shibata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Scanner that combines images read by first and second sensor arrays...
Patent number
10,397,434
Issue date
Aug 27, 2019
Seiko Epson Corporation
Kiyoharu Momose
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Scanner, and scanned image generating method
Patent number
10,382,648
Issue date
Aug 13, 2019
Seiko Epson Corporation
Kazuya Takita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Scanning inkjet printing assembly
Patent number
10,118,412
Issue date
Nov 6, 2018
OCÉ HOLDING B.V.
Brian A. J. Albert
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-resolution segmented image sensor
Patent number
8,767,233
Issue date
Jul 1, 2014
Eastman Kodak Company
Stacy M. Munechika
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Image reader
Patent number
8,654,416
Issue date
Feb 18, 2014
Konica Minolta Business Technologies, Inc.
Satoshi Masuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image recording method and image recording device
Patent number
8,550,589
Issue date
Oct 8, 2013
Konica Minolta Holdings, Inc.
Toshiyuki Mizutani
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Image reading apparatus, image forming apparatus and computer reada...
Patent number
8,264,705
Issue date
Sep 11, 2012
Ricoh Company, Ltd.
Kazushi Takei
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus with image reading units arranged in zigzag manner for ob...
Patent number
8,243,350
Issue date
Aug 14, 2012
Seiko I Infotech Inc.
Masaaki Yoshida
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image forming apparatus
Patent number
8,210,645
Issue date
Jul 3, 2012
Brother Kogyo Kabushiki Kaisha
Masashi Ueda
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Image forming apparatus
Patent number
8,213,046
Issue date
Jul 3, 2012
Brother Kogyo Kabushiki Kaisha
Masashi Ueda
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Document reading method, document reader, image forming device, and...
Patent number
8,054,510
Issue date
Nov 8, 2011
Seiko I Infotech Inc.
Makoto Suzuki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Surface-emission laser diode, surface-emission laser diode array, o...
Patent number
7,957,444
Issue date
Jun 7, 2011
Ricoh Company, Ltd.
Akihiro Itoh
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Optical scanning device and image forming apparatus for optimizing...
Patent number
7,903,135
Issue date
Mar 8, 2011
Ricoh Company, Ltd.
Daisuke Ichii
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Image-forming method
Patent number
7,894,096
Issue date
Feb 22, 2011
Brother Kogyo Kabushiki Kaisha
Masaki Kondo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Light scanning apparatus, light scanning method, image forming appa...
Patent number
7,826,110
Issue date
Nov 2, 2010
Ricoh Company, Ltd.
Jun Tanabe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for controlling recording and sheet conveying...
Patent number
7,764,389
Issue date
Jul 27, 2010
Canon Kabushiki Kaisha
Kentaro Onuma
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image recording apparatus
Patent number
7,564,596
Issue date
Jul 21, 2009
Dainippon Screen Mfg. Co., Ltd.
Hiroshi Okamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image reading apparatus for detecting noise in image data
Patent number
7,551,326
Issue date
Jun 23, 2009
Konica Minolta Business Technologies, Inc.
Masaaki Saka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical scanning device and image forming apparatus using the same
Patent number
7,538,789
Issue date
May 26, 2009
Canon Kabushiki Kaisha
Yuichi Tomioka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image reading apparatus and image reading method
Patent number
7,489,426
Issue date
Feb 10, 2009
Kabushiki Kaisha Toshiba
Yusuke Hashizume
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
High-resolution sensing method for scanner
Patent number
7,489,418
Issue date
Feb 10, 2009
Shih-Zheng Kuo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image forming method and apparatus, and a recording medium storing...
Patent number
7,484,827
Issue date
Feb 3, 2009
Ricoh Company, Ltd.
Minoru Morikawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image forming apparatus and laser scanning method thereof
Patent number
7,479,977
Issue date
Jan 20, 2009
Samsung Electronics Co., Ltd.
Bong-hwan Choi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical scanning apparatus, and image forming apparatus using the same
Patent number
7,391,542
Issue date
Jun 24, 2008
Canon Kabushiki Kaisha
Ken Tanimura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image reading apparatus
Patent number
7,349,134
Issue date
Mar 25, 2008
Brother Kogyo Kabushiki Kaisha
Tetsuya Kato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Compact multibeam laser light source and interleaving raster scan
Patent number
7,330,203
Issue date
Feb 12, 2008
Heidelberger Druckmaschinen AG
Bernhard Beier
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Imager with flexibility in configuration and orientation
Patent number
7,303,266
Issue date
Dec 4, 2007
Inc.jet, Incorporated
Per J. Hellsund
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Multiple resolution helical imaging system and method
Patent number
6,900,826
Issue date
May 31, 2005
Presstek, Inc.
Richard A. Williams
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
IMAGE READING DEVICE
Publication number
20220014641
Publication date
Jan 13, 2022
Mitsubishi Electric Corporation
Kosaku YAMAGATA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SIGNAL PROCESSING CIRCUIT, IMAGE READING APPARATUS, AND IMAGE FORMI...
Publication number
20200288034
Publication date
Sep 10, 2020
Canon Kabushiki Kaisha
Masanori Shibata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SCANNER, SCAN PROGRAM, AND METHOD OF PRODUCING SCAN DATA
Publication number
20180213107
Publication date
Jul 26, 2018
SEIKO EPSON CORPORATION
Kiyoharu MOMOSE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SCANNER, AND SCANNED IMAGE GENERATING METHOD
Publication number
20170366706
Publication date
Dec 21, 2017
SEIKO EPSON CORPORATION
Kazuya TAKITA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTI-RESOLUTION SEGMENTED IMAGE SENSOR
Publication number
20140063532
Publication date
Mar 6, 2014
Stacy M. Munechika
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
IMAGE READER
Publication number
20120113486
Publication date
May 10, 2012
Konica Minolta Business Technologies, Inc.
Satoshi Masuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE RECORDING METHOD AND IMAGE RECORDING DEVICE
Publication number
20110109680
Publication date
May 12, 2011
Konica Minolta Holdings, Inc.
Toshiyuki Mizutani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SURFACE-EMISSION LASER DIODE, SURFACE-EMISSION LASER DIODE ARRAY, O...
Publication number
20090262770
Publication date
Oct 22, 2009
Akihiro Itoh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Image reading apparatus, image forming apparatus and computer reada...
Publication number
20090128854
Publication date
May 21, 2009
Kazushi Takei
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Image reading apparatus
Publication number
20090122370
Publication date
May 14, 2009
Masaaki Yoshida
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE READING APPARATUS AND IMAGE READING METHOD
Publication number
20090103146
Publication date
Apr 23, 2009
Kabushiki Kaisha Toshiba
Yusuke Hashizume
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Image Forming Apparatus
Publication number
20090086220
Publication date
Apr 2, 2009
BROTHER KOGYO KABUSHIKI KAISHA
Masashi UEDA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Image Forming Apparatus
Publication number
20090085970
Publication date
Apr 2, 2009
BROTHER KOGYO KABUSHIKI KAISHA
Masashi UEDA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Line Head and Image Forming Apparatus Using the Same
Publication number
20090052943
Publication date
Feb 26, 2009
SEIKO EPSON CORPORATION
Takeshi SOWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS
Publication number
20080267663
Publication date
Oct 30, 2008
Daisuke ICHII
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LIGHT SCANNING APPARATUS, LIGHT SCANNING METHOD, IMAGE FORMING APPA...
Publication number
20080218813
Publication date
Sep 11, 2008
Jun TANABE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS USING THE SAME
Publication number
20080165244
Publication date
Jul 10, 2008
Canon Kabushiki Kaisha
Yuichi Tomioka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RECORDING APPARATUS AND METHOD FOR CONTROLLING THE SAME
Publication number
20080049272
Publication date
Feb 28, 2008
Canon Kabushiki Kaisha
Kentaro Onuma
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Document Reading Method, Document Reader, Image Forming Device, And...
Publication number
20070285730
Publication date
Dec 13, 2007
Makoto Suzuki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Image forming apparatus and laser scanning method thereof
Publication number
20070002416
Publication date
Jan 4, 2007
Samsung Electronics Co., Ltd.
Bong-hwan Choi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Raster image processing method, image processing method, rasterizin...
Publication number
20060268308
Publication date
Nov 30, 2006
Shinichi Suzuki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Image input/output module and image input/output apparatus and method
Publication number
20060158468
Publication date
Jul 20, 2006
SAMSUNG ELECTRONICS CO., LTD.
Yong-jun Yoo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Image forming method and apparatus, and a recording medium storing...
Publication number
20060082612
Publication date
Apr 20, 2006
Minoru Morikawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Image reading apparatus reading an original while transporting the...
Publication number
20060066921
Publication date
Mar 30, 2006
Konica Minolta Business Technologies, Inc.
Masaaki Saka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Image reading device and image forming apparatus
Publication number
20060044626
Publication date
Mar 2, 2006
Sharp Kabushiki Kaisha
Nobuya Kishi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Image-forming method
Publication number
20050219650
Publication date
Oct 6, 2005
BROTHER KOGYO KABUSHIKI KAISHA
Masaki Kondo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Image reading apparatus and image reading method
Publication number
20050206977
Publication date
Sep 22, 2005
Kabushiki Kaisha Toshiba
Yusuke Hashizume
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Imager with flexibility in configuration and orientation
Publication number
20050078323
Publication date
Apr 14, 2005
Per J. Hellsund
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Image recording apparatus
Publication number
20040263875
Publication date
Dec 30, 2004
Hiroshi Okamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Compact multibeam laser light source and interleaving raster scan
Publication number
20040260505
Publication date
Dec 23, 2004
Heidelberger Druckmaschinen AG
Bernard Beier
H04 - ELECTRIC COMMUNICATION TECHNIQUE