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H04N2201/02441
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H
ELECTRICITY
H04
Electric communication
H04N
PICTORIAL COMMUNICATION
H04N2201/00
Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
Current Industry
H04N2201/02441
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Industries
Overview
Organizations
People
Information
Impact
Patents Grants
last 30 patents
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
Light projection unit, image reading device including same, and ima...
Patent number
8,643,917
Issue date
Feb 4, 2014
Ricoh Company, Ltd.
Masatoshi Ishida
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Light projection unit, image reading device including same, and ima...
Patent number
8,422,093
Issue date
Apr 16, 2013
Ricoh Company, Ltd.
Masatoshi Ishida
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Fixture structure, optical device, image reading device and image f...
Patent number
8,416,467
Issue date
Apr 9, 2013
Ricoh Company, Ltd.
Mitsuru Nakajima
G11 - INFORMATION STORAGE
Information
Patent Grant
Image reading apparatus and image forming apparatus
Patent number
8,194,105
Issue date
Jun 5, 2012
Ricoh Company, Ltd.
Masashi Kohchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Line head, image forming apparatus incorporating the same, and meth...
Patent number
7,999,838
Issue date
Aug 16, 2011
Seiko Epson Corporation
Nozomu Inoue
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Optical beam scanning device, image forming apparatus, optical beam...
Patent number
7,911,667
Issue date
Mar 22, 2011
Kabushiki Kaisha Toshiba
Masao Yamaguchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image forming apparatus
Patent number
7,880,758
Issue date
Feb 1, 2011
Ricoh Company, Ltd.
Minoru Morikawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical beam scanning apparatus, image forming apparatus
Patent number
7,777,775
Issue date
Aug 17, 2010
Kabushiki Kaisha Toshiba
Yasushi Kuribayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Light-source device, optical scanning device, and image forming app...
Patent number
7,729,031
Issue date
Jun 1, 2010
Ricoh Company, Ltd.
Tadashi Nakamura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Scanning module of image scanner
Patent number
7,706,041
Issue date
Apr 27, 2010
Primax Electronics Ltd.
Hsi-Yu Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image forming apparatus
Patent number
7,595,813
Issue date
Sep 29, 2009
Funai Electric Co., Ltd.
Kazuto Hori
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Line head, image forming apparatus incorporating the same, and meth...
Patent number
7,505,059
Issue date
Mar 17, 2009
Seiko Epson Corporation
Nozomu Inoue
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image reading apparatus and image forming apparatus
Patent number
7,495,682
Issue date
Feb 24, 2009
Ricoh Company, Ltd.
Masashi Kohchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical scanning apparatus
Patent number
7,457,020
Issue date
Nov 25, 2008
Canon Kabushiki Kaisha
Akihiro Fukutomi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image forming apparatus
Patent number
7,432,946
Issue date
Oct 7, 2008
Ricoh Company, Ltd.
Minoru Morikawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Contact image sensor and methods for aligning a light element array...
Patent number
7,385,169
Issue date
Jun 10, 2008
Nippon Sheet Glass Company, Limited
Tomihisa Saitou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Scanning module
Patent number
7,374,091
Issue date
May 20, 2008
Transpacific Plasma, LLC
Meng-Yun Ying
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image reading apparatus
Patent number
6,778,713
Issue date
Aug 17, 2004
Fuji Photo Film Co., Ltd.
Takashi Yoshida
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Platform adjustment device for scanner
Patent number
6,450,475
Issue date
Sep 17, 2002
Mustek Systems Inc.
Jenn-Tsair Tsai
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Image reading apparatus with split position detection
Patent number
5,412,201
Issue date
May 2, 1995
Canon Kabushiki Kaisha
Nobumasa Fukuzawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Light Projection Unit, Image Reading Device Including Same, And Ima...
Publication number
20130083345
Publication date
Apr 4, 2013
Masatoshi ISHIDA
G02 - OPTICS
Information
Patent Application
Light Projection unit, image reading device including same, and ima...
Publication number
20100232834
Publication date
Sep 16, 2010
Ricoh Company, Ltd.
Masatoshi Ishida
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Line Head, Image Forming Apparatus Incorporating the Same, and Meth...
Publication number
20090141115
Publication date
Jun 4, 2009
SEIKO EPSON CORPORATION
Nozomu Inoue
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE READING APPARATUS AND IMAGE FORMING APPARATUS
Publication number
20090122364
Publication date
May 14, 2009
Masashi Kohchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20090046137
Publication date
Feb 19, 2009
Minoru MORIKAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LIGHT-SOURCE DEVICE, OPTICAL SCANNING DEVICE, AND IMAGE FORMING APP...
Publication number
20080062491
Publication date
Mar 13, 2008
Tadashi Nakamura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Optical beam scanning apparatus, image forming apparatus
Publication number
20080018955
Publication date
Jan 24, 2008
KABUSHIKI KAISHA TOSHIBA
Yasushi Kuribayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL BEAM SCANNING DEVICE, IMAGE FORMING APPARATUS, OPTICAL BEAM...
Publication number
20070279708
Publication date
Dec 6, 2007
KABUSHIKI KAISHA TOSHIBA
Masao Yamaguchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL SCANNING APPARATUS
Publication number
20070273949
Publication date
Nov 29, 2007
Canon Kabushiki Kaisha
Akihiro Fukutomi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FIXTURE STRUCTURE, OPTICAL DEVICE, IMAGE READING DEVICE AND IMAGE F...
Publication number
20070253731
Publication date
Nov 1, 2007
Mitsuru NAKAJIMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Image forming apparatus
Publication number
20070211136
Publication date
Sep 13, 2007
Funai Electric Co., Ltd.
Kazuto Hori
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SCANNING MODULE OF IMAGE SCANNER
Publication number
20070195440
Publication date
Aug 23, 2007
Primax Electronics Ltd.
Hsi-Yu Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20070177001
Publication date
Aug 2, 2007
Minoru Morikawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Scanning module and image reading apparatus having the scanning mod...
Publication number
20070159665
Publication date
Jul 12, 2007
Samsung Electronics Co., Ltd.
Jung-Kwon Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Contact image sensor and method for manufacturing the same
Publication number
20070057151
Publication date
Mar 15, 2007
Tomihisa Saito
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Line Head, Image Forming Apparatus Incorporating the Same, and Meth...
Publication number
20070058180
Publication date
Mar 15, 2007
SEIKO EPSON CORPORATION
Nozomu Inoue
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Apparatus for reading images and device for adjusting mirror thereof
Publication number
20060209361
Publication date
Sep 21, 2006
Kabushiki Kaisha Toshiba
Tetsuya Sato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Scanning module
Publication number
20060187498
Publication date
Aug 24, 2006
Primax Electronics Ltd.
Meng-Yun Ying
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Image reading apparatus and image forming apparatus
Publication number
20060008295
Publication date
Jan 12, 2006
Masashi Kohchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PLATFORM ADUSTMENT DEVICE FOR SCANNER
Publication number
20020084401
Publication date
Jul 4, 2002
Jenn-Tsair Tsai
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...