Illuminating means

Industry

CPC
H04N2201/02435

This industry / category may be too specific. Please go to a parent level for more data

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

H04N2201/02435Illuminating means

Industries

Patents Grantslast 30 patents

Information Patent Grant
In-band signaling for display luminance control
- Patent number 10,652,539
- Issue date May 12, 2020
- Facebook Technologies, LLC
- Nirav Rajendra Patel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Contact image sensor unit including a detachable light guide suppor...
- Patent number 9,253,359
- Issue date Feb 2, 2016
- Canon Components, Inc.
- Hidehisa Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading device with illumination movement based on sheet char...
- Patent number 9,001,395
- Issue date Apr 7, 2015
- Kabushiki Kaisha Toshiba
- Seiji Ikari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading device and image forming apparatus
- Patent number 8,830,540
- Issue date Sep 9, 2014
- Kyocera Document Solutions Inc.
- Nobuhiro Fukuma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light projecting device, image reading device including same, and i...
- Patent number 8,798,500
- Issue date Aug 5, 2014
- Ricoh Company, Ltd.
- Shohei Shinkawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light irradiator, image scanner, and image forming apparatus
- Patent number 8,780,416
- Issue date Jul 15, 2014
- Ricoh Company, Ltd.
- Tokiko Inoue
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical component mounting structure, image reading device includin...
- Patent number 8,699,092
- Issue date Apr 15, 2014
- Kyocera Document Solutions Inc.
- Shunsuke Yamasaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Scanning optical apparatus and image forming apparatus using the same
- Patent number 8,699,077
- Issue date Apr 15, 2014
- Canon Kabushiki Kaisha
- Takeshi Yamawaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image sensor unit and image reader
- Patent number 8,681,398
- Issue date Mar 25, 2014
- Canon Components, Inc.
- Shuuichi Shimoda
- 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
Image forming optical element, image forming optical array, and ima...
- Patent number 8,493,637
- Issue date Jul 23, 2013
- Seiko Epson Corporation
- Takashi Takeda
- 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
Light projecting device, image reading device including same, and i...
- Patent number 8,422,917
- Issue date Apr 16, 2013
- Ricoh Company, Limited
- Shohei Shinkawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus
- Patent number 8,213,062
- Issue date Jul 3, 2012
- Nisca Corporation
- Junya Ozawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Light scanning unit and image forming apparatus having the same
- Patent number 7,982,759
- Issue date Jul 19, 2011
- Samsung Electronics Co., Ltd.
- Seung-cheol Yoo
- 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
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
Image forming apparatus
- Patent number 7,432,946
- Issue date Oct 7, 2008
- Ricoh Company, Ltd.
- Minoru Morikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
LIGHT PROJECTING DEVICE, IMAGE READING DEVICE INCLUDING SAME, AND I...
- Publication number 20130243487
- Publication date Sep 19, 2013
- Shohei SHINKAWA
- G02 - OPTICS
Information Patent Application
LIGHT IRRADIATOR, IMAGE SCANNER, AND IMAGE FORMING APPARATUS
- Publication number 20130135859
- Publication date May 30, 2013
- Tokiko INOUE
- G02 - OPTICS
Information Patent Application
IMAGE READING DEVICE AND SHEET HANDLING APPARATUS
- Publication number 20130094043
- Publication date Apr 18, 2013
- Kabushiki Kaisha Toshiba
- Seiji IKARI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
CONTACT IMAGE SENSOR UNIT AND IMAGE READING APPARATUS USING THE SAME
- Publication number 20130009037
- Publication date Jan 10, 2013
- Canon Components, Inc.
- Hidehisa Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20120250110
- Publication date Oct 4, 2012
- KYOCERA MITA CORPORATION
- Nobuhiro Fukuma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image Forming Optical Element, Image Forming Optical Array, And Ima...
- Publication number 20120188613
- Publication date Jul 26, 2012
- SEIKO EPSON CORPORATION
- Takashi Takeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE SENSOR UNIT AND IMAGE READER
- Publication number 20120162727
- Publication date Jun 28, 2012
- CANON COMPONENTS, INC.
- Shuuichi SHIMODA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL COMPONENT MOUNTING STRUCTURE, IMAGE READING DEVICE INCLUDIN...
- Publication number 20120133994
- Publication date May 31, 2012
- KYOCERA MITA CORPORATION
- Shunsuke YAMASAKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Light projecting device, image reading device including same, and i...
- Publication number 20100129116
- Publication date May 27, 2010
- Ricoh Company, Ltd.
- Shohei Shinkawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SCANNING OPTICAL APPARATUS AND IMAGE FORMING APPARATUS USING THE SAME
- Publication number 20100097646
- Publication date Apr 22, 2010
- Canon Kabushiki Kaisha
- Takeshi Yamawaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHT SCANNING UNIT AND IMAGE FORMING APPARATUS HAVING THE SAME
- Publication number 20100033767
- Publication date Feb 11, 2010
- Samsung Electronics Co., Ltd.
- Seung-cheol Yoo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image reading apparatus
- Publication number 20090316226
- Publication date Dec 24, 2009
- Nisca Corporation
- Junya Ozawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL COMPONENT STRUCTURE AND IMAGE SENSOR MODULE USING THE SAME
- Publication number 20090136193
- Publication date May 28, 2009
- Rohm Co., Ltd.
- Yasuhiro NAGAO
- 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
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
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
IMAGE FORMING APPARATUS
- Publication number 20070177001
- Publication date Aug 2, 2007
- Minoru Morikawa
- 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

Illuminating means

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

In-band signaling for display luminance control

Contact image sensor unit including a detachable light guide suppor...

Image reading device with illumination movement based on sheet char...

Image reading device and image forming apparatus

Light projecting device, image reading device including same, and i...

Light irradiator, image scanner, and image forming apparatus

Optical component mounting structure, image reading device includin...

Scanning optical apparatus and image forming apparatus using the same

Image sensor unit and image reader

Light projection unit, image reading device including same, and ima...

Image forming optical element, image forming optical array, and ima...

Light projection unit, image reading device including same, and ima...

Light projecting device, image reading device including same, and i...

Image reading apparatus

Image reading apparatus and image forming apparatus

Light scanning unit and image forming apparatus having the same

Image forming apparatus

Optical beam scanning apparatus, image forming apparatus

Image reading apparatus and image forming apparatus

Image forming apparatus

Patents Applicationslast 30 patents

LIGHT PROJECTING DEVICE, IMAGE READING DEVICE INCLUDING SAME, AND I...

LIGHT IRRADIATOR, IMAGE SCANNER, AND IMAGE FORMING APPARATUS

IMAGE READING DEVICE AND SHEET HANDLING APPARATUS

Light Projection Unit, Image Reading Device Including Same, And Ima...

CONTACT IMAGE SENSOR UNIT AND IMAGE READING APPARATUS USING THE SAME

IMAGE READING DEVICE AND IMAGE FORMING APPARATUS

Image Forming Optical Element, Image Forming Optical Array, And Ima...

IMAGE SENSOR UNIT AND IMAGE READER

OPTICAL COMPONENT MOUNTING STRUCTURE, IMAGE READING DEVICE INCLUDIN...

Light Projection unit, image reading device including same, and ima...

Light projecting device, image reading device including same, and i...

SCANNING OPTICAL APPARATUS AND IMAGE FORMING APPARATUS USING THE SAME

LIGHT SCANNING UNIT AND IMAGE FORMING APPARATUS HAVING THE SAME

Image reading apparatus

OPTICAL COMPONENT STRUCTURE AND IMAGE SENSOR MODULE USING THE SAME

Optical scanning module with linear CMOS image

IMAGE READING APPARATUS AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

Optical beam scanning apparatus, image forming apparatus

IMAGE FORMING APPARATUS

Image reading apparatus and image forming apparatus