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G03B27/545

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GPHYSICS G03Photography G03BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES ACCESSORIES THEREFOR G03B27/00Photographic printing apparatus

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G03B27/545for enlargers

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Patents Grantslast 30 patents

Information Patent Grant
Exposure method and exposure apparatus
- Patent number 8,451,426
- Issue date May 28, 2013
- V Technology Co., Ltd.
- Jin Iino
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Image projecting apparatus and image projecting method
- Patent number 7,967,445
- Issue date Jun 28, 2011
- Ricoh Company, Ltd.
- Yukiko Hamano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Illumination optical system, illumination unit and image projection...
- Patent number 7,448,774
- Issue date Nov 11, 2008
- Samsung Electronics Co., Ltd.
- Osamu Konuma
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Exposure device for exposing a transparent photographic original
- Patent number 6,809,795
- Issue date Oct 26, 2004
- Agfa-Gevaert Aktiengesellschaft
- Peter Mueller
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
System and method for light falloff compensation in an optical system
- Patent number 6,577,378
- Issue date Jun 10, 2003
- Eastman Kodak Company
- Andrew C. Gallagher
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for optimizing a copying light profile
- Patent number 6,392,739
- Issue date May 21, 2002
- Gretag Imaging Trading AG
- Walter Kraft
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Solid state based illumination source for a projection display
- Patent number 6,325,524
- Issue date Dec 4, 2001
- Agilent Technologies, Inc.
- Andreas G. Weber
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projector light source utilizing a solid state green light source
- Patent number 6,212,213
- Issue date Apr 3, 2001
- Agilent Technologies, Inc.
- Andreas G. Weber
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light source position adjusting device and method
- Patent number 6,064,468
- Issue date May 16, 2000
- Fuji Photo Film Co., Ltd.
- Yasunobu Sakaguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Illuminating light source apparatus for photographic printer
- Patent number 5,889,581
- Issue date Mar 30, 1999
- Fuji Photo Film Co., Ltd.
- Kanji Tokuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photograph copier using a diffusing means to enable scanning with a...
- Patent number 5,850,281
- Issue date Dec 15, 1998
- AGFA-Gevaert AG - Fototechnik
- Gerhard Benker
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image recording apparatus for recording images from a transmission-...
- Patent number 5,646,716
- Issue date Jul 8, 1997
- Fuji Photo Film Co. Ltd.
- Kanji Nagashima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus for turning a negative film carrier
- Patent number 5,617,184
- Issue date Apr 1, 1997
- Samsung Aerospace Industries, Ltd.
- Masahiko Kuwayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Exposure station for a photocopier
- Patent number 5,523,819
- Issue date Jun 4, 1996
- Gretag Imaging AG
- Beat Frick
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic printing apparatus
- Patent number 5,392,093
- Issue date Feb 21, 1995
- Noritsu Koki Co., Ltd.
- Masayuki Kojima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for photographic printing
- Patent number 5,023,652
- Issue date Jun 11, 1991
- Norina M. Purro
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic printer
- Patent number 5,008,701
- Issue date Apr 16, 1991
- Fuji Photo Film Co., Ltd.
- Kanji Tokuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transmissive original projecting apparatus
- Patent number 5,004,336
- Issue date Apr 2, 1991
- Canon Kabushiki Kaisha
- Yasutsugu Saijo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of and apparatus for making scratch-free photographic prints
- Patent number 4,937,614
- Issue date Jun 26, 1990
- Fuji Photo Film Co., Ltd.
- Kanji Tokuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color image exposure apparatus
- Patent number 4,905,039
- Issue date Feb 27, 1990
- Fuji Photo Film Co., Ltd.
- Takaaki Terashita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic printing apparatus
- Patent number 4,897,686
- Issue date Jan 30, 1990
- Fuji Photo Film Co., Ltd.
- Kanji Tokuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic printing apparatus
- Patent number 4,893,149
- Issue date Jan 9, 1990
- Fuji Photo Film Co., Ltd.
- Hiroyuki Satou
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic copying apparatus with master format adjustment
- Patent number 4,754,307
- Issue date Jun 28, 1988
- Ciba-Geigy Corporation
- Peter Burki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light source for a color enlargement
- Patent number 4,640,609
- Issue date Feb 3, 1987
- Minolta Camera Kabushiki Kaisha
- Hitoshi Yasumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lighting system for use in a photographic enlarger
- Patent number 4,491,410
- Issue date Jan 1, 1985
- U.S. Philips Corporation
- Henricus C. J. Hollants
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Illumination apparatus
- Patent number 4,432,636
- Issue date Feb 21, 1984
- Berkey Photo, Inc.
- Giuseppe Tarsia
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Scratch suppressing illumination system for photographic printer
- Patent number 4,427,283
- Issue date Jan 24, 1984
- Eastman Kodak Company
- John Gasper
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
High intensity light source
- Patent number 4,423,953
- Issue date Jan 3, 1984
- Hazeltine Corporation
- William W. Burnham
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process and equipment for enlargement of color-balanced prints in a...
- Patent number 4,410,613
- Issue date Oct 18, 1983
- Ofotert Optikai Finommechanikai es Fotocikkeket Ertekesito Vallalat
- Miklos Soskuthy
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic enlarger
- Patent number 4,396,278
- Issue date Aug 2, 1983
- Ciba-Geigy AG
- Malcolm G. Brockwell
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
ILLUMINATION OPTICAL SYSTEM AND EXPOSURE APPARATUS
- Publication number 20100225891
- Publication date Sep 9, 2010
- Canon Kabushiki Kaisha
- Shunsuke Ota
- G02 - OPTICS
Information Patent Application
EXPOSURE METHOD AND EXPOSURE APPARATUS
- Publication number 20100128239
- Publication date May 27, 2010
- Integrated Solutions Co., Ltd.
- Jin Iino
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
IMAGE PROJECTING APPARATUS AND IMAGE PROJECTING METHOD
- Publication number 20080117387
- Publication date May 22, 2008
- Yukiko Hamano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Illumination optical system, illumination unit and image projection...
- Publication number 20070153521
- Publication date Jul 5, 2007
- SAMSUNG ELECTRONICS CO., LTD.
- Osamu Konuma
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Light-beam generator and projecting system having the light-beam ge...
- Publication number 20070153239
- Publication date Jul 5, 2007
- INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
- Shuang-Chao Chung
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Electronic display apparatus having adaptable color gamut
- Publication number 20060279708
- Publication date Dec 14, 2006
- Eastman Kodak Company
- Barry D. Silverstein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Exposure device for exposing a transparent photographic original
- Publication number 20030184723
- Publication date Oct 2, 2003
- Peter Mueller
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

for enlargers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Exposure method and exposure apparatus

Image projecting apparatus and image projecting method

Illumination optical system, illumination unit and image projection...

Exposure device for exposing a transparent photographic original

System and method for light falloff compensation in an optical system

Method for optimizing a copying light profile

Solid state based illumination source for a projection display

Projector light source utilizing a solid state green light source

Light source position adjusting device and method

Illuminating light source apparatus for photographic printer

Photograph copier using a diffusing means to enable scanning with a...

Image recording apparatus for recording images from a transmission-...

Apparatus for turning a negative film carrier

Exposure station for a photocopier

Photographic printing apparatus

Method and apparatus for photographic printing

Photographic printer

Transmissive original projecting apparatus

Method of and apparatus for making scratch-free photographic prints

Color image exposure apparatus

Photographic printing apparatus

Photographic printing apparatus

Photographic copying apparatus with master format adjustment

Light source for a color enlargement

Lighting system for use in a photographic enlarger

Illumination apparatus

Scratch suppressing illumination system for photographic printer

High intensity light source

Process and equipment for enlargement of color-balanced prints in a...

Photographic enlarger

Patents Applicationslast 30 patents

ILLUMINATION OPTICAL SYSTEM AND EXPOSURE APPARATUS

EXPOSURE METHOD AND EXPOSURE APPARATUS

IMAGE PROJECTING APPARATUS AND IMAGE PROJECTING METHOD

Illumination optical system, illumination unit and image projection...

Light-beam generator and projecting system having the light-beam ge...

Electronic display apparatus having adaptable color gamut

Exposure device for exposing a transparent photographic original