Photodetector

Industry

CPC
H04N2201/03145

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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

H04N2201/03145Photodetector

Industries

Patents Grantslast 30 patents

Information Patent Grant
Photoelectric conversion device, image reading device, and image fo...
- Patent number 9,967,488
- Issue date May 8, 2018
- Canon Kabushiki Kaisha
- Tatsuya Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light guide and image reading apparatus
- Patent number 9,641,714
- Issue date May 2, 2017
- Mitsubishi Electric Corporation
- Taku Matsuzawa
- G02 - OPTICS
Information Patent Grant
Image sensor
- Patent number 9,386,183
- Issue date Jul 5, 2016
- Mitsubishi Electric Corporation
- Daisuke Ohama
- 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
Illuminating apparatus, image sensor, and methods for manufacturing...
- Patent number 9,128,217
- Issue date Sep 8, 2015
- Mitsubishi Electric Corporation
- Akiko Fujiuchi
- F21 - LIGHTING
Information Patent Grant
Image sensor unit and image reading apparatus using the image senso...
- Patent number 9,094,562
- Issue date Jul 28, 2015
- Canon Components, Inc.
- Tomoyuki Horiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sensor IC, contact image sensor and image reading apparatus
- Patent number 8,941,898
- Issue date Jan 27, 2015
- Rohm Co., Ltd.
- Hiroaki Onishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Document illumination device, contact-type image sensor module, and...
- Patent number 8,917,429
- Issue date Dec 23, 2014
- Seiko Epson Corporation
- Hidekazu Kobayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image sensor unit and image reader
- Patent number 8,842,344
- Issue date Sep 23, 2014
- Canon Components, Inc.
- Shuuichi Shimoda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
LED module and image sensor module
- Patent number 8,810,867
- Issue date Aug 19, 2014
- Rohm Co., Ltd.
- Hideki Sawada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Full spectrum recognition image sensor
- Patent number 8,599,448
- Issue date Dec 3, 2013
- Weihai Hualing Opto-Electronics Co., Ltd.
- Wuchang Qi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Erecting equal-magnification lens array plate, optical scanning uni...
- Patent number 8,576,459
- Issue date Nov 5, 2013
- Nippon Sheet Glass Company, Limited
- Hideshi Nagata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image-reading apparatus
- Patent number 8,462,405
- Issue date Jun 11, 2013
- Fuji Xerox Co., Ltd.
- Katsunori Kawano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading device
- Patent number 8,446,647
- Issue date May 21, 2013
- Nippon Sheet Glass Co., Ltd.
- Haruhiko Mamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image capturing device
- Patent number 8,411,333
- Issue date Apr 2, 2013
- Teco Image System Co., Ltd.
- Ming Te Yeh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Nutraceutical agent for attenuating the neurodegenerative process a...
- Patent number 8,367,121
- Issue date Feb 5, 2013
- Florida A&M University
- Elizabeth Anne Mazzio
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Image reading apparatus
- Patent number 8,310,737
- Issue date Nov 13, 2012
- Rohm Co., Ltd.
- Yasuhiro Nagao
- 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
Optical reader, image reader and image forming device
- Patent number 8,253,989
- Issue date Aug 28, 2012
- Ricoh Company, Ltd.
- Kiichiro Nishina
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image sensor and image reading device
- Patent number 8,199,377
- Issue date Jun 12, 2012
- Nippon Sheet Glass Company, Limited
- Masahide Wakisaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image sensing apparatus
- Patent number 8,107,138
- Issue date Jan 31, 2012
- Mitsubishi Electric Corporation
- Tadashi Minobe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image sensor and image forming apparatus
- Patent number 8,085,449
- Issue date Dec 27, 2011
- Toshiba Design & Manufacturing Service Corporation
- Miyoshi Yoshimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Lens array unit mounting structure
- Patent number 8,077,407
- Issue date Dec 13, 2011
- Nippon Sheet Glass Company, Limited
- Katsuhide Shimmo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus, image formation apparatus, image reading m...
- Patent number 7,969,622
- Issue date Jun 28, 2011
- Canon Components, Inc.
- Toshihiro Saika
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scan bar for scanning media sheet in image scanning device and meth...
- Patent number 7,957,040
- Issue date Jun 7, 2011
- Lexmark International, Inc.
- Anthony Michael King
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image sensor
- Patent number 7,940,433
- Issue date May 10, 2011
- Rohm Co., Ltd.
- Hiroaki Onishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus, and its manufacturing method
- Patent number 7,903,298
- Issue date Mar 8, 2011
- Rohm Co., Ltd.
- Hideki Sawada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Lens array unit and image reading device
- Patent number 7,903,342
- Issue date Mar 8, 2011
- Nippon Sheet Glass Co., Ltd.
- Shiro Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image sensing apparatus
- Patent number 7,884,976
- Issue date Feb 8, 2011
- Mitsubishi Electric Corporation
- Tadashi Minobe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus
- Patent number 7,835,039
- Issue date Nov 16, 2010
- Creative Sensor Inc.
- Pen-Jung Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IMAGE READING DEVICE
- Publication number 20240098200
- Publication date Mar 21, 2024
- Mitsubishi Electric Corporation
- Hiroyuki KAWANO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHOTOELECTRIC CONVERSION DEVICE, IMAGE READING DEVICE, AND IMAGE FO...
- Publication number 20170019619
- Publication date Jan 19, 2017
- Canon Kabushiki Kaisha
- Tatsuya Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ARRANGEMENT FOR AND METHOD OF DIFFERENTLY ILLUMINATING TARGETS TO B...
- Publication number 20160330341
- Publication date Nov 10, 2016
- SYMBOL TECHNOLOGIES, LLC
- Charles Torzilli
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHT GUIDE AND IMAGE READING APPARATUS
- Publication number 20160014294
- Publication date Jan 14, 2016
- MITSUBISHI ELECTRIC CORPORATION
- Taku MATSUZAWA
- G02 - OPTICS
Information Patent Application
LIGHT-GUIDE UNIT AND IMAGE SENSOR
- Publication number 20140374864
- Publication date Dec 25, 2014
- MITSUBISHI ELECTRIC CORPORATION
- Ichihiro Abe
- G02 - OPTICS
Information Patent Application
LED MODULE AND IMAGE SENSOR MODULE
- Publication number 20140353687
- Publication date Dec 4, 2014
- Hideki Sawada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMAGE SENSOR UNIT AND IMAGE READING APPARATUS USING THE IMAGE SENSO...
- Publication number 20140320937
- Publication date Oct 30, 2014
- CANON COMPONENTS, INC.
- Tomoyuki HORIGUCHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Document Illumination Device, Contact-Type Image Sensor Module, and...
- Publication number 20140168724
- Publication date Jun 19, 2014
- SEIKO EPSON CORPORATION
- Hidekazu Kobayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SENSOR IC, CONTACT IMAGE SENSOR AND IMAGE READING APPARATUS
- Publication number 20140029072
- Publication date Jan 30, 2014
- ROHM CO., LTD.
- Hiroaki ONISHI
- H01 - BASIC ELECTRIC ELEMENTS
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
LED MODULE AND IMAGE SENSOR MODULE
- Publication number 20120292643
- Publication date Nov 22, 2012
- ROHM CO., LTD.
- Hideki Sawada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE SENSOR UNIT AND IMAGE READER
- Publication number 20120154876
- Publication date Jun 21, 2012
- CANON COMPONENTS, INC.
- Shuuichi SHIMODA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ERECTING EQUAL-MAGNIFICATION LENS ARRAY PLATE, OPTICAL SCANNING UNI...
- Publication number 20120120462
- Publication date May 17, 2012
- Nippon Sheet Glass Company, Limited
- Hideshi NAGATA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FULL SPECTRUM RECOGNITION IMAGE SENSOR
- Publication number 20120002250
- Publication date Jan 5, 2012
- WEIHAI HUALING OPTO-ELECTRONICS CO., LTD.
- Wuchang Qi
- G07 - CHECKING-DEVICES
Information Patent Application
IMAGE CAPTURING DEVICE
- Publication number 20110149356
- Publication date Jun 23, 2011
- TECO IMAGE SYSTEM CO., LTD
- Ming Te Yeh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ERECTING EQUAL-MAGNIFICATION LENS ARRAY PLATE, OPTICAL SCANNING UNI...
- Publication number 20110128592
- Publication date Jun 2, 2011
- Nippon Sheet Glass Company, Limited
- Haruhiko Mamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE SENSING APPARATUS
- Publication number 20110096376
- Publication date Apr 28, 2011
- MITSUBISHI ELECTRIC CORPORATION
- Tadashi MINOBE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE-READING APPARATUS
- Publication number 20110051204
- Publication date Mar 3, 2011
- FUJI XEROX CO., LTD
- Katsunori KAWANO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING APPARATUS, IMAGE FORMATION APPARATUS, IMAGE READING M...
- Publication number 20110043874
- Publication date Feb 24, 2011
- CANON COMPONENTS, INC.
- Toshihiro Saika
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SCANNING DEVICE AND SCANNING METHOD THEREOF
- Publication number 20110032580
- Publication date Feb 10, 2011
- Qisda (SuZhou) Co., ltd
- Yong-Xiang Yi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Penta-mirror multi-reflection scanning module
- Publication number 20100277773
- Publication date Nov 4, 2010
- E-PIN OPTICAL INDUSTRY CO., LTD
- AI-LIEN LAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and System for Improving Output Quality of Image Forming Dev...
- Publication number 20100245937
- Publication date Sep 30, 2010
- Mark Joseph Edwards
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ERECTING EQUAL-MAGNIFICATION LENS ARRAY PLATE, OPTICAL SCANNING UNI...
- Publication number 20100238520
- Publication date Sep 23, 2010
- Nippon Sheet Glass Company, Limited
- Hideshi NAGATA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image Reading Apparatus, and Its Manufacturing Method
- Publication number 20100195166
- Publication date Aug 5, 2010
- Rohm Co., Ltd.
- Hideki Sawada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Nutraceutical agent for attenuating the Neurodegenerative process a...
- Publication number 20100150895
- Publication date Jun 17, 2010
- Elizabeth Mazzio
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SCAN BAR FOR SCANNING MEDIA SHEET IN IMAGE SCANNING DEVICE AND METH...
- Publication number 20100091340
- Publication date Apr 15, 2010
- Anthony Michael King
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING DEVICE
- Publication number 20100067070
- Publication date Mar 18, 2010
- Nippon Sheet Glass Company, Limited
- Haruhiko Mamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING APPARATUS
- Publication number 20100046045
- Publication date Feb 25, 2010
- ROHM CO., LTD.
- Yasuhiro NAGAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SCANNING APPARATUS FOR PREVENTING DEFOCUS ABERRATION
- Publication number 20100046041
- Publication date Feb 25, 2010
- Primax Electronics Ltd.
- Hsi-Yu Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LENS ARRAY UNIT AND IMAGE READING DEVICE
- Publication number 20100027129
- Publication date Feb 4, 2010
- Nippon Sheet Glass Company, Limited
- Shiro SATO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Photodetector

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Photoelectric conversion device, image reading device, and image fo...

Light guide and image reading apparatus

Image sensor

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

Illuminating apparatus, image sensor, and methods for manufacturing...

Image sensor unit and image reading apparatus using the image senso...

Sensor IC, contact image sensor and image reading apparatus

Document illumination device, contact-type image sensor module, and...

Image sensor unit and image reader

LED module and image sensor module

Full spectrum recognition image sensor

Erecting equal-magnification lens array plate, optical scanning uni...

Image-reading apparatus

Image reading device

Image capturing device

Nutraceutical agent for attenuating the neurodegenerative process a...

Image reading apparatus

Image reader and image forming apparatus including the image reader

Optical reader, image reader and image forming device

Image sensor and image reading device

Image sensing apparatus

Image sensor and image forming apparatus

Lens array unit mounting structure

Image reading apparatus, image formation apparatus, image reading m...

Scan bar for scanning media sheet in image scanning device and meth...

Image sensor

Image reading apparatus, and its manufacturing method

Lens array unit and image reading device

Image sensing apparatus

Image reading apparatus

Patents Applicationslast 30 patents

IMAGE READING DEVICE

PHOTOELECTRIC CONVERSION DEVICE, IMAGE READING DEVICE, AND IMAGE FO...

ARRANGEMENT FOR AND METHOD OF DIFFERENTLY ILLUMINATING TARGETS TO B...

LIGHT GUIDE AND IMAGE READING APPARATUS

LIGHT-GUIDE UNIT AND IMAGE SENSOR

LED MODULE AND IMAGE SENSOR MODULE

IMAGE SENSOR UNIT AND IMAGE READING APPARATUS USING THE IMAGE SENSO...

Document Illumination Device, Contact-Type Image Sensor Module, and...

SENSOR IC, CONTACT IMAGE SENSOR AND IMAGE READING APPARATUS

CONTACT IMAGE SENSOR UNIT AND IMAGE READING APPARATUS USING THE SAME

LED MODULE AND IMAGE SENSOR MODULE

IMAGE SENSOR UNIT AND IMAGE READER

ERECTING EQUAL-MAGNIFICATION LENS ARRAY PLATE, OPTICAL SCANNING UNI...

FULL SPECTRUM RECOGNITION IMAGE SENSOR

IMAGE CAPTURING DEVICE

ERECTING EQUAL-MAGNIFICATION LENS ARRAY PLATE, OPTICAL SCANNING UNI...

IMAGE SENSING APPARATUS

IMAGE-READING APPARATUS

IMAGE READING APPARATUS, IMAGE FORMATION APPARATUS, IMAGE READING M...

SCANNING DEVICE AND SCANNING METHOD THEREOF

Penta-mirror multi-reflection scanning module

Method and System for Improving Output Quality of Image Forming Dev...

ERECTING EQUAL-MAGNIFICATION LENS ARRAY PLATE, OPTICAL SCANNING UNI...

Image Reading Apparatus, and Its Manufacturing Method

Nutraceutical agent for attenuating the Neurodegenerative process a...

SCAN BAR FOR SCANNING MEDIA SHEET IN IMAGE SCANNING DEVICE AND METH...

IMAGE READING DEVICE

IMAGE READING APPARATUS

SCANNING APPARATUS FOR PREVENTING DEFOCUS ABERRATION

LENS ARRAY UNIT AND IMAGE READING DEVICE