Additional light shielding member

Industry

CPC
H04N2201/03166

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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

H04N2201/03166Additional light shielding member

Industries

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor memory with threshold current setting circuit
- Patent number 9,270,237
- Issue date Feb 23, 2016
- Renesas Electronics Corporation
- Hitoshi Imai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reader
- Patent number 8,934,149
- Issue date Jan 13, 2015
- Brother Kogyo Kabushiki Kaisha
- Yoshinori Osakabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image sensor unit and image reading apparatus
- Patent number 8,797,609
- Issue date Aug 5, 2014
- Canon Components, Inc.
- Shuuichi Shimoda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reader and image forming apparatus including the image reader
- Patent number 8,253,987
- Issue date Aug 28, 2012
- Ricoh Company, Limited
- Tetsuya Fujioka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus
- Patent number 7,742,203
- Issue date Jun 22, 2010
- Canon Kabushiki Kaisha
- Takayuki Sugiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Lighting device having a light blocking mechanism
- Patent number 7,033,046
- Issue date Apr 25, 2006
- Ricoh Company, Ltd.
- Kazuhiro Ando
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Lens array unit and method of forming image
- Patent number 6,707,613
- Issue date Mar 16, 2004
- Rohm Co., Ltd.
- Hisayoshi Fujimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus
- Patent number 6,295,141
- Issue date Sep 25, 2001
- Canon Kabushiki Kaisha
- Makoto Ogura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical apparatus and optical system
- Patent number 6,122,105
- Issue date Sep 19, 2000
- Canon Kabushiki Kaisha
- Tatsundo Kawai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical stray light baffle for image scanner
- Patent number 6,064,062
- Issue date May 16, 2000
- Hewlett-Packard Company
- David D. Bohn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Lens array and close contact type image sensor using the same
- Patent number 5,661,540
- Issue date Aug 26, 1997
- Canon Kabushiki Kaisha
- Takahiro Kaihotsu
- G02 - OPTICS
Information Patent Grant
Picture reading apparatus with flaring light elimination capability
- Patent number 5,604,606
- Issue date Feb 18, 1997
- Ricoh Company, Ltd.
- Takaaki Miyashita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Contact-type image sensor for generating electric signals correspon...
- Patent number 5,331,146
- Issue date Jul 19, 1994
- Kabushiki Kaisha Toshiba
- Hiromi Tanimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image sensor with plural centrally located sensor masks
- Patent number 5,294,787
- Issue date Mar 15, 1994
- Rohm Co., Ltd.
- Osamu Kihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20140117212
- Publication date May 1, 2014
- RENESAS ELECTRONICS CORPORATION
- Hitoshi IMAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image Reader
- Publication number 20140009801
- Publication date Jan 9, 2014
- BROTHER KOGYO KABUSHIKI KAISHA
- Yoshinori OSAKABE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE SENSOR UNIT AND IMAGE READING APPARATUS
- Publication number 20130038913
- Publication date Feb 14, 2013
- Canon Components, Inc.
- Shuuichi SHIMODA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image reader and image forming apparatus including the image reader
- Publication number 20090316225
- Publication date Dec 24, 2009
- Ricoh Company, Ltd.
- Tetsuya Fujioka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING APPARATUS
- Publication number 20080278773
- Publication date Nov 13, 2008
- Canon Kabushiki Kaisha
- Takayuki Sugiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Lighting device and image sensor using the same
- Publication number 20040070978
- Publication date Apr 15, 2004
- Kazuhiro Ando
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Lens array unit and method of forming image
- Publication number 20010028506
- Publication date Oct 11, 2001
- Hisayoshi Fujimoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Additional light shielding member

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Semiconductor memory with threshold current setting circuit

Image reader

Image sensor unit and image reading apparatus

Image reader and image forming apparatus including the image reader

Image reading apparatus

Lighting device having a light blocking mechanism

Lens array unit and method of forming image

Image reading apparatus

Optical apparatus and optical system

Optical stray light baffle for image scanner

Lens array and close contact type image sensor using the same

Picture reading apparatus with flaring light elimination capability

Contact-type image sensor for generating electric signals correspon...

Image sensor with plural centrally located sensor masks

Patents Applicationslast 30 patents

SEMICONDUCTOR DEVICE

Image Reader

IMAGE SENSOR UNIT AND IMAGE READING APPARATUS

Image reader and image forming apparatus including the image reader

IMAGE READING APPARATUS

Lighting device and image sensor using the same

Lens array unit and method of forming image