by detecting the scanning head or scanning carriage

Industry

CPC
H04N2201/04739

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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

H04N2201/04739by detecting the scanning head or scanning carriage

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Image reading apparatus
- Patent number 8,717,643
- Issue date May 6, 2014
- Canon Kabushiki Kaisha
- Mizuki Hayakawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light scanning device and image forming device
- Patent number 8,665,501
- Issue date Mar 4, 2014
- Seiko Epson Corporation
- Takeshi Shimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light scanning device and image formation apparatus
- Patent number 8,654,415
- Issue date Feb 18, 2014
- Seiko Epson Corporation
- Takeshi Shimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading device and image forming apparatus for detecting that...
- Patent number 8,576,419
- Issue date Nov 5, 2013
- Ricoh Company, Limited
- Atsushi Sugai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus
- Patent number 8,259,366
- Issue date Sep 4, 2012
- Canon Kabushiki Kaisha
- Mizuki Hayakawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wide-field image input method and device
- Patent number 7,978,930
- Issue date Jul 12, 2011
- NEC Corporation
- Noboru Nakajima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for detecting front edge of a document and determining th...
- Patent number 7,672,025
- Issue date Mar 2, 2010
- Lite-On Technology Coporation
- Chun-Hung Luo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus with noise reduction
- Patent number 7,528,363
- Issue date May 5, 2009
- Canon Kabushiki Kaisha
- Yasuhiro Fukase
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Measuring instrument of polygon-mirror motor
- Patent number 7,460,249
- Issue date Dec 2, 2008
- Panasonic Corporation
- Shuji Higashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IMAGE READING APPARATUS
- Publication number 20170142277
- Publication date May 18, 2017
- Kabushiki Kaisha Toshiba
- Kenji Itagaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING APPARATUS
- Publication number 20120293848
- Publication date Nov 22, 2012
- Canon Kabushiki Kaisha
- Mizuki Hayakawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHT SCANNING DEVICE AND IMAGE FORMING DEVICE
- Publication number 20120287481
- Publication date Nov 15, 2012
- SEIKO EPSON CORPORATION
- Takeshi SHIMIZU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHT SCANNING DEVICE AND IMAGE FORMATION APPARATUS
- Publication number 20120257262
- Publication date Oct 11, 2012
- SEIKO EPSON CORPORATION
- Takeshi SHIMIZU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image reading device and image forming apparatus incorporating same
- Publication number 20120044514
- Publication date Feb 23, 2012
- RICOH COMPANY, LTD.
- Atsushi Sugai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus for detecting front edge of a document and determining th...
- Publication number 20090002781
- Publication date Jan 1, 2009
- LITE-ON TECHNOLOGY CORPORATION
- Chun-Hung Luo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wide-Field Image Input Method And Device
- Publication number 20080031543
- Publication date Feb 7, 2008
- Noboru Nakajima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE READING APPARATUS
- Publication number 20080024837
- Publication date Jan 31, 2008
- Canon Kabushiki Kaisha
- Mizuki Hayakawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Laser position measurement system
- Publication number 20070036126
- Publication date Feb 15, 2007
- David K. Poole
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus for detecting front edge of a document and determining th...
- Publication number 20070013976
- Publication date Jan 18, 2007
- Chun-Hung Luo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image forming apparatus
- Publication number 20060266937
- Publication date Nov 30, 2006
- Canon Kabushiki Kaisha
- Yasuhiro Fukase
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Measuring instrument of polygon-mirror motor
- Publication number 20060092405
- Publication date May 4, 2006
- Shuji Higashi
- 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

by detecting the scanning head or scanning carriage

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Image reading apparatus

Light scanning device and image forming device

Light scanning device and image formation apparatus

Image reading device and image forming apparatus for detecting that...

Image reading apparatus

Wide-field image input method and device

Apparatus for detecting front edge of a document and determining th...

Image forming apparatus with noise reduction

Measuring instrument of polygon-mirror motor

Patents Applicationslast 30 patents

IMAGE READING APPARATUS

IMAGE READING APPARATUS

LIGHT SCANNING DEVICE AND IMAGE FORMING DEVICE

LIGHT SCANNING DEVICE AND IMAGE FORMATION APPARATUS

Image reading device and image forming apparatus incorporating same

Apparatus for detecting front edge of a document and determining th...

Wide-Field Image Input Method And Device

IMAGE READING APPARATUS

Laser position measurement system

Apparatus for detecting front edge of a document and determining th...

Image forming apparatus

Measuring instrument of polygon-mirror motor

Exposure apparatus and exposure method