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HELECTRICITY H04Electric communication H04NPICTORIAL COMMUNICATION H04N1/00Scanning, transmission or reproduction of documents or the like

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H04N1/1936using a light guide

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Patents Grantslast 30 patents

Information Patent Grant
Image reading device
- Patent number 11,943,413
- Issue date Mar 26, 2024
- Seiko Epson Corporation
- Tsuneo Kasai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projection device and spatial imaging method
- Patent number 11,606,472
- Issue date Mar 14, 2023
- CHENGDU IDEALSEE TECHNOLOGY CO., LTD.
- Qinhua Huang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image reading device
- Patent number 10,999,456
- Issue date May 4, 2021
- Mitsubishi Electric Corporation
- Daisuke Ohama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus
- Patent number 10,979,590
- Issue date Apr 13, 2021
- Canon Kabushiki Kaisha
- Shigeto Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading optical system and image reading device
- Patent number 10,778,859
- Issue date Sep 15, 2020
- Fuji Xerox Co., Ltd.
- Masaki Hachisuga
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-directional optical receiver and method
- Patent number 10,209,439
- Issue date Feb 19, 2019
- Raytheon Company
- Sean D. Keller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading unit and image reading device and image forming appar...
- Patent number 10,069,997
- Issue date Sep 4, 2018
- Kyocera Document Solutions Inc.
- Takaaki Murase
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical apparatus and image reader
- Patent number 9,826,119
- Issue date Nov 21, 2017
- Fuji Xerox Co., Ltd.
- Takashi Hiramatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Scanner transparent media adapter using fiber optic face plate
- Patent number 7,209,618
- Issue date Apr 24, 2007
- Hewlett-Packard Development Company, L.P.
- David W Boyd
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital photographic reproduction apparatus
- Patent number 6,778,738
- Issue date Aug 17, 2004
- Dig-ePrint Limited
- Duncan Robert Billson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus having cooling monitoring circuit
- Patent number 6,628,868
- Issue date Sep 30, 2003
- Noritsu Koki Co., Ltd.
- Toshiro Akira
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image scanner with optical waveguide and enhanced optical sampling...
- Patent number 6,414,760
- Issue date Jul 2, 2002
- Hewlett-Packard Company
- Patricia D. Lopez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical scanner having multiple resolutions
- Patent number 6,112,003
- Issue date Aug 29, 2000
- Hewlett-Packard Company
- Jerry L. Bybee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Rapid high resolution image capture system
- Patent number 5,999,209
- Issue date Dec 7, 1999
- Pacific Title and Mirage, Inc.
- Ian W. Hunter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Waveguide type compact optical scanner and manufacturing method the...
- Patent number 5,747,796
- Issue date May 5, 1998
- Sharp Kabushiki Kaisha
- David Heard
- G02 - OPTICS
Information Patent Grant
Method of making a modulated fiber optic image scanner
- Patent number 5,367,596
- Issue date Nov 22, 1994
- Vincent Chow
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modulated fiber optic image scanner
- Patent number 5,258,858
- Issue date Nov 2, 1993
- Vincent Chow
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Anti-reflection arrangement for optical document scanner
- Patent number 5,122,657
- Issue date Jun 16, 1992
- U.S. Philips Corp.
- Johannes H. De Bie
- G02 - OPTICS
Information Patent Grant
Solid state imaging device including a rod lens array
- Patent number 5,081,346
- Issue date Jan 14, 1992
- Sony Corporation
- Tadakuni Narabu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color page scanner using fiber optic bundle and a photosensor array
- Patent number 5,011,261
- Issue date Apr 30, 1991
- Photon Imaging Corp.
- Eugene I. Gordon
- G02 - OPTICS
Information Patent Grant
Scanning apparatus and method
- Patent number 4,730,930
- Issue date Mar 15, 1988
- Technical Arts Corporation
- Robert J. Thoreson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Solid state image sensor
- Patent number 4,707,615
- Issue date Nov 17, 1987
- Tokyo Shibaura Denki Kabushiki Kaisha
- Yasuo Hosaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Arrangement for the production of X-ray pictures by computer radiog...
- Patent number 4,703,177
- Issue date Oct 27, 1987
- Siemens Aktiengesellschaft
- Michael Vieth
- G01 - MEASURING TESTING
Information Patent Grant
Imaging arrangement for scanning using stationary optics
- Patent number 4,634,857
- Issue date Jan 6, 1987
- Carl-Zeiss-Stiftung
- Hans-Jurgen Fey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
3721828
- Patent number 3,721,828
- Issue date Mar 20, 1973
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
IMAGE READING DEVICE
- Publication number 20230216972
- Publication date Jul 6, 2023
- SEIKO EPSON CORPORATION
- Tsuneo KASAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SCANNER CAPABLE OF COMPENSATING FOR DISTORTION
- Publication number 20210051241
- Publication date Feb 18, 2021
- Hewlett-Packard Development Company, L.P.
- Kyoungrok KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING DEVICE
- Publication number 20200382666
- Publication date Dec 3, 2020
- MITSUBISHI ELECTRIC CORPORATION
- Daisuke OHAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING APPARATUS
- Publication number 20200236226
- Publication date Jul 23, 2020
- Canon Kabushiki Kaisha
- Shigeto Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING OPTICAL SYSTEM AND IMAGE READING DEVICE
- Publication number 20200099813
- Publication date Mar 26, 2020
- FUJI XEROX CO., LTD
- Masaki HACHISUGA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
READER AND INK-JET RECORDING DEVICE
- Publication number 20200076980
- Publication date Mar 5, 2020
- KONICA MINOLTA, INC.
- Yasunori Inaba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
READING MODULE, AND IMAGE READING DEVICE AND IMAGE FORMING APPARATU...
- Publication number 20180035001
- Publication date Feb 1, 2018
- KYOCERA DOCUMENT SOLUTIONS INC.
- Takaaki MURASE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL APPARATUS AND IMAGE READER
- Publication number 20170280013
- Publication date Sep 28, 2017
- FUJI XEROX CO., LTD
- Takashi HIRAMATSU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE SENSOR
- Publication number 20150136951
- Publication date May 21, 2015
- MITSUBISHI ELECTRIC CORPORATION
- Daisuke Ohama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Scanner transparent media adapter using fiber optic face plate
- Publication number 20040190844
- Publication date Sep 30, 2004
- David W. Boyd
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image forming apparatus
- Publication number 20010021297
- Publication date Sep 13, 2001
- Toshiro Akira
- G02 - OPTICS

using a light guide

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Image reading device

Projection device and spatial imaging method

Image reading device

Image reading apparatus

Image reading optical system and image reading device

Multi-directional optical receiver and method

Image reading unit and image reading device and image forming appar...

Optical apparatus and image reader

Image sensor

Scanner transparent media adapter using fiber optic face plate

Digital photographic reproduction apparatus

Image forming apparatus having cooling monitoring circuit

Image scanner with optical waveguide and enhanced optical sampling...

Optical scanner having multiple resolutions

Rapid high resolution image capture system

Waveguide type compact optical scanner and manufacturing method the...

Method of making a modulated fiber optic image scanner

Modulated fiber optic image scanner

Anti-reflection arrangement for optical document scanner

Solid state imaging device including a rod lens array

Color page scanner using fiber optic bundle and a photosensor array

Scanning apparatus and method

Solid state image sensor

Arrangement for the production of X-ray pictures by computer radiog...

Imaging arrangement for scanning using stationary optics

3721828

Patents Applicationslast 30 patents

IMAGE READING DEVICE

SCANNER CAPABLE OF COMPENSATING FOR DISTORTION

IMAGE READING DEVICE

IMAGE READING APPARATUS

IMAGE READING OPTICAL SYSTEM AND IMAGE READING DEVICE

READER AND INK-JET RECORDING DEVICE

READING MODULE, AND IMAGE READING DEVICE AND IMAGE FORMING APPARATU...

OPTICAL APPARATUS AND IMAGE READER

IMAGE SENSOR

Scanner transparent media adapter using fiber optic face plate

Image forming apparatus