due to document imperfections

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CPC
G03G2215/0473

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GPHYSICS G03Photography G03GELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY G03G2215/00Apparatus for electrophotographic processes

Current Industry

G03G2215/0473due to document imperfections

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Image copying apparatus and image copying method
- Patent number 7,440,716
- Issue date Oct 21, 2008
- Kabushiki Kaisha Toshiba
- Norio Kurosawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bimodal sheet transport system for a copier
- Patent number 5,430,535
- Issue date Jul 4, 1995
- Xerox Corporation
- Thomas Acquaviva
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having synthetic recording functions
- Patent number 4,999,674
- Issue date Mar 12, 1991
- Canon Kabushiki Kaisha
- Masanori Miyata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Copying apparatus and method of development control
- Patent number 4,901,112
- Issue date Feb 13, 1990
- Minolta Camera Kabushiki Kaisha
- Kazuhiro Araki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Perforation hole image, eliminating copying machine
- Patent number 4,897,694
- Issue date Jan 30, 1990
- Minolta Camera Kabushiki Kaisha
- Katsushi Sukigara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic copying machine with device for eliminating unw...
- Patent number 4,870,457
- Issue date Sep 26, 1989
- Sharp Kabushiki Kaisha
- Haruyoshi Migita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus including exposure scanning means
- Patent number 4,825,250
- Issue date Apr 25, 1989
- Canon Kabushiki Kaisha
- Masanori Miyata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with means for recognizing an original cond...
- Patent number 4,811,047
- Issue date Mar 7, 1989
- Canon Kabushiki Kaisha
- Masao Hosaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Recording apparatus
- Patent number 4,786,921
- Issue date Nov 22, 1988
- Canon Kabushiki Kaisha
- Yasuhito Suzuki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus with variable magnification
- Patent number 4,743,944
- Issue date May 10, 1988
- Canon Kabushiki Kaisha
- Masahiro Tomosada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 4,679,927
- Issue date Jul 14, 1987
- Kabushiki Kaisha Toshiba
- Toshiyuki Sogo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Charge removing device for an electrophotographic copying machine
- Patent number 4,593,989
- Issue date Jun 10, 1986
- Sharp Kabushiki Kaisha
- Katsuyoshi Fujiwara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
3912387
- Patent number 3,912,387
- Issue date Oct 14, 1975
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
3834807
- Patent number 3,834,807
- Issue date Sep 10, 1974
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
- Publication number 20120038942
- Publication date Feb 16, 2012
- Toshiba Tec Kabushiki Kaisha
- Toshiyuki UMETSU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image Copying Apparatus and Image Copying Method
- Publication number 20070236555
- Publication date Oct 11, 2007
- KABUSHIKI KAISHA TOSHIBA
- Norio Kurosawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

due to document imperfections

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Image copying apparatus and image copying method

Bimodal sheet transport system for a copier

Image forming apparatus having synthetic recording functions

Copying apparatus and method of development control

Perforation hole image, eliminating copying machine

Electrophotographic copying machine with device for eliminating unw...

Image forming apparatus including exposure scanning means

Image forming apparatus with means for recognizing an original cond...

Recording apparatus

Image processing apparatus with variable magnification

Image forming apparatus

Charge removing device for an electrophotographic copying machine

3912387

3834807

Patents Applicationslast 30 patents

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

Image Copying Apparatus and Image Copying Method