Varying the magnification of a single lens group

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H04N1/0432

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

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H04N1/0432Varying the magnification of a single lens group

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Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus correcting magnification of image in scanni...
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- Issue date Jun 1, 2021
- Canon Kabushiki Kaisha
- Kosuke Yasaki
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Information Patent Grant
Image capture using multiple illumination sources
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- Issue date May 28, 2019
- YesVideo, Inc.
- Sai-Wai Fu
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Information Patent Grant
Image forming system and reading device
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- Issue date Feb 5, 2019
- Konica Minolta, Inc.
- Hiroshi Isokawa
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Information Patent Grant
Scanner, and image data generating method
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- Issue date Oct 9, 2018
- Seiko Epson Corporation
- Takahiro Netsu
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Information Patent Grant
Image forming apparatus
- Patent number 10,009,502
- Issue date Jun 26, 2018
- Kabushiki Kaisha Toshiba
- Takahiro Hamanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus
- Patent number 9,900,461
- Issue date Feb 20, 2018
- Kabushiki Kaisha Toshiba
- Takahiro Hamanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus having image magnification correction
- Patent number 9,866,720
- Issue date Jan 9, 2018
- Canon Kabushiki Kaisha
- Izuru Horiuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Global registration of filled-out content in an application form
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- Issue date Oct 24, 2017
- Xerox Corporation
- Safwan R Wshah
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus and image forming system
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- Issue date Jul 4, 2017
- Konica Minolta, Inc.
- Jun Itou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus and image forming method for both side copying
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- Issue date May 2, 2017
- Kabushiki Kaisha Toshiba
- Satoshi Obata
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Information Patent Grant
Image reading apparatus
- Patent number 7,847,983
- Issue date Dec 7, 2010
- Canon Kabushiki Kaisha
- Ayumu Murakami
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Information Patent Grant
Array refracting element and exposure device
- Patent number 7,196,848
- Issue date Mar 27, 2007
- Fuji Photo Film Co., Ltd.
- Ichirou Miyagawa
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Information Patent Grant
System and method for integrating electronic transcription systems
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- Issue date Nov 28, 2006
- Virtual Ink Corporation
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Information Patent Grant
Apparatus and method for capturing oversize images for imaging devices
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- Issue date Mar 14, 2006
- Hewlett-Packard Development Company, L.P.
- Kirk S. Tecu
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Information Patent Grant
Automatic focusing device for film scanner
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- Issue date Jan 24, 2006
- Fuji Photo Film Co., Ltd.
- Yoshinori Ohta
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Information Patent Grant
Image reading apparatus, default value adjusting method of image re...
- Patent number 6,961,155
- Issue date Nov 1, 2005
- Fuji Photo Film Co., Ltd.
- Yasunobu Sakaguchi
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Information Patent Grant
Scanner with a movable mirror set in the scanning module for increa...
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- Issue date Jul 13, 2004
- Primax Electronics Ltd.
- Chia-Tsui Lan
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High resolution scanner
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- Issue date Jul 13, 2004
- Microtek International, Inc.
- Kai Yiu Lam
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Information Patent Grant
Image reading apparatus
- Patent number 6,704,461
- Issue date Mar 9, 2004
- Fuji Photo Film Co., Ltd.
- Takashi Yamamoto
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Information Patent Grant
Image sensing device
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- Issue date Oct 28, 2003
- Minolta Co., Ltd.
- Tokuji Ishida
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Image reading apparatus
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- Issue date Oct 28, 2003
- Fuji Photo Film Co., Ltd.
- Tomonori Nishio
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Image reading apparatus, default value adjusting method of image re...
- Patent number 6,631,013
- Issue date Oct 7, 2003
- Fuji Photo Film Co., Ltd.
- Yasunobu Sakaguchi
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Information Patent Grant
Automatic focusing device for film scanner
- Patent number 6,621,521
- Issue date Sep 16, 2003
- Fuji Photo Film Co., Ltd.
- Yoshinori Ohta
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Information Patent Grant
Scanner including new zoom method and variable aperture
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- Creo Il. Ltd.
- Moshe Yannai
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High resolution scanner
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- Kai Yiu Lam
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Photographic and video image system
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- Issue date Oct 8, 2002
- Sony Corporation
- Takahiko Saito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic and video image system
- Patent number 6,434,339
- Issue date Aug 13, 2002
- Sony Corporation
- Takahiko Saito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method and image forming apparatus
- Patent number 6,433,886
- Issue date Aug 13, 2002
- Konica Corporation
- Atsushi Sekiguchi
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Information Patent Grant
Method and device for the digital detection of transparent and opaq...
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- Issue date Apr 2, 2002
- DRS Digitale Repro-Systeme GmbH
- Hans-Hermann Schreier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Photographic and video image system
- Patent number 6,347,193
- Issue date Feb 12, 2002
- Sony Corporation
- Takahiko Saito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20180288284
- Publication date Oct 4, 2018
- Canon Kabushiki Kaisha
- Kosuke Yasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20180139348
- Publication date May 17, 2018
- Kabushiki Kaisha Toshiba
- Takahiro Hamanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE FORMING SYSTEM AND READING DEVICE
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- Publication date Mar 22, 2018
- Konica Minolta, Inc.
- Hiroshi ISOKAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SCANNER, AND IMAGE DATA GENERATING METHOD
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- Publication date Mar 1, 2018
- SEIKO EPSON CORPORATION
- Takahiro NETSU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20170214818
- Publication date Jul 27, 2017
- Kabushiki Kaisha Toshiba
- Takahiro Hamanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE FORMING APPARATUS HAVING IMAGE MAGNIFICATION CORRECTION
- Publication number 20170026536
- Publication date Jan 26, 2017
- Canon Kabushiki Kaisha
- Izuru Horiuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD FOR BOTH SIDE COPYING
- Publication number 20170013158
- Publication date Jan 12, 2017
- Kabushiki Kaisha Toshiba
- Satoshi OBATA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GLOBAL REGISTRATION OF FILLED-OUT CONTENT IN AN APPLICATION FORM
- Publication number 20160255235
- Publication date Sep 1, 2016
- Xerox Corporation
- Safwan R. WSHAH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE READING APPARATUS AND IMAGE FORMING SYSTEM
- Publication number 20160234398
- Publication date Aug 11, 2016
- KONICA MINOLTA , INC.
- Jun ITOU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image Forming Apparatus, Image Forming Method, and Recording Medium...
- Publication number 20160198061
- Publication date Jul 7, 2016
- KYOCERA DOCUMENT SOLUTIONS INC.
- Shogo Yoneda
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Image reading device and method of scaling up or down image to be read
- Publication number 20060077479
- Publication date Apr 13, 2006
- NEC Corporation
- Akihide Itou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and arrangements for image recording for data detection and...
- Publication number 20060062427
- Publication date Mar 23, 2006
- Smiths Heimann Biometrics GmbH
- Thomas Burkhart
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Automatic focusing device for film scanner
- Publication number 20050264681
- Publication date Dec 1, 2005
- Fuji Photo Film Co., Ltd.
- Yoshinori Ohta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Scanning device have adjustable image amplification of lens
- Publication number 20050105141
- Publication date May 19, 2005
- Chih-Chieh Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method for capturing oversize images for imaging devices
- Publication number 20040113045
- Publication date Jun 17, 2004
- Kirk S. Tecu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image reading apparatus
- Publication number 20040105133
- Publication date Jun 3, 2004
- Canon Kabushiki Kaisha
- Ayumu Murakami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for an image reader with electronic travel
- Publication number 20040036663
- Publication date Feb 26, 2004
- David R. Bevers
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image reading apparatus, default value adjusting method of image re...
- Publication number 20030164992
- Publication date Sep 4, 2003
- Fuji Photo Film Co., Ltd.
- Yasunobu Sakaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Scanner with a movable mirror set in the scanning module for increa...
- Publication number 20030076543
- Publication date Apr 24, 2003
- Chia-Tsui Lan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Array refracting element and exposure device
- Publication number 20030068126
- Publication date Apr 10, 2003
- Fuji Photo Film Co., Ltd.
- Ichirou Miyagawa
- G02 - OPTICS
Information Patent Application
Automatic focusing device for film scanner
- Publication number 20020080258
- Publication date Jun 27, 2002
- Fuji Photo Film Co., Ltd.
- Yoshinori Ohta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transcription system network
- Publication number 20020055788
- Publication date May 9, 2002
- Virtual Ink Corporation
- Joseph Petrie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
High resolution scanner
- Publication number 20010050784
- Publication date Dec 13, 2001
- Kai Yiu Lam
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
High resolution scanner
- Publication number 20010013957
- Publication date Aug 16, 2001
- Kai Yiu Lam
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Varying the magnification of a single lens group

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Image forming apparatus correcting magnification of image in scanni...

Image capture using multiple illumination sources

Image forming system and reading device

Scanner, and image data generating method

Image forming apparatus

Image forming apparatus

Image forming apparatus having image magnification correction

Global registration of filled-out content in an application form

Image reading apparatus and image forming system

Image forming apparatus and image forming method for both side copying

Image reading apparatus

Array refracting element and exposure device

System and method for integrating electronic transcription systems

Apparatus and method for capturing oversize images for imaging devices

Automatic focusing device for film scanner

Image reading apparatus, default value adjusting method of image re...

Scanner with a movable mirror set in the scanning module for increa...

High resolution scanner

Image reading apparatus

Image sensing device

Image reading apparatus

Image reading apparatus, default value adjusting method of image re...

Automatic focusing device for film scanner

Scanner including new zoom method and variable aperture

High resolution scanner

Photographic and video image system

Photographic and video image system

Image forming method and image forming apparatus

Method and device for the digital detection of transparent and opaq...

Photographic and video image system

Patents Applicationslast 30 patents

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING SYSTEM AND READING DEVICE

SCANNER, AND IMAGE DATA GENERATING METHOD

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS HAVING IMAGE MAGNIFICATION CORRECTION

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD FOR BOTH SIDE COPYING

GLOBAL REGISTRATION OF FILLED-OUT CONTENT IN AN APPLICATION FORM

IMAGE READING APPARATUS AND IMAGE FORMING SYSTEM

Image Forming Apparatus, Image Forming Method, and Recording Medium...

Image reading device and method of scaling up or down image to be read

Method and arrangements for image recording for data detection and...

Automatic focusing device for film scanner

Scanning device have adjustable image amplification of lens

Apparatus and method for capturing oversize images for imaging devices

Image reading apparatus

System and method for an image reader with electronic travel

Image reading apparatus, default value adjusting method of image re...

Scanner with a movable mirror set in the scanning module for increa...

Array refracting element and exposure device

Automatic focusing device for film scanner

Transcription system network

High resolution scanner

High resolution scanner