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G03G5/0627

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GPHYSICS G03Photography G03GELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY G03G5/00Recording members for original recording by exposure

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G03G5/0627being five-membered

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Patents Grantslast 30 patents

Information Patent Grant
Electrophotographic photosensitive member, process cartridge, elect...
- Patent number 8,669,027
- Issue date Mar 11, 2014
- Canon Kabushiki Kaisha
- Takashi Anezaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Carbazole hole blocking layer photoconductors
- Patent number 7,794,906
- Issue date Sep 14, 2010
- Xerox Corporation
- Jin Wu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic organophotoreceptors with novel charge transpor...
- Patent number 7,358,014
- Issue date Apr 15, 2008
- Samsung Electronics Co., Ltd.
- Kam W. Law
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bridged charge transport materials having a central sulfur atom lin...
- Patent number 7,326,506
- Issue date Feb 5, 2008
- Samsung Electronics Co., Ltd.
- Nusrallah Jubran
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Image forming method
- Patent number 7,094,514
- Issue date Aug 22, 2006
- Fuji Xerox Co., Ltd.
- Manabu Serizawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sulfonyldiphenylene-based charge transport compositions
- Patent number 6,864,025
- Issue date Mar 8, 2005
- Samsung Electronics Co., Ltd.
- Kam W. Law
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotosensitive material
- Patent number 6,489,071
- Issue date Dec 3, 2002
- Kyocera Mita Corporation
- Eiichi Miyamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Organophotoreceptors for electrophotography featuring novel charge...
- Patent number 6,214,503
- Issue date Apr 10, 2001
- Imation Corp.
- Valentas Gaidelis
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photo-conductive composition and CRT bulb having photo-conductive l...
- Patent number 5,726,218
- Issue date Mar 10, 1998
- Samsung Display Devices Co., Ltd.
- Bong-mo Jeong
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Triphenylamine compound for use in electrophotographic photoconductors
- Patent number 5,672,756
- Issue date Sep 30, 1997
- Ricoh Company, Ltd.
- Tomoyuki Shimada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoconductor and triphenylamine compound for...
- Patent number 5,604,065
- Issue date Feb 18, 1997
- Ricoh Company, Ltd.
- Tomoyuki Shimada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Aromatic diolefinic compounds, aromatic diethyl compounds and elect...
- Patent number 5,250,377
- Issue date Oct 5, 1993
- Ricoh Company, Ltd.
- Tomoyuki Shimada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aromatic diolefinic compounds, aromatic diethyl compounds and elect...
- Patent number 5,159,087
- Issue date Oct 27, 1992
- Ricoh Company, Ltd.
- Tomoyuki Shimada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aromatic diolefinic compounds, aromatic diethyl compounds and elect...
- Patent number 4,886,846
- Issue date Dec 12, 1989
- Ricoh Company, Ltd.
- Tomoyuki Shimada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photosensitive member with enamine charge transport material
- Patent number 4,810,609
- Issue date Mar 7, 1989
- Minolta Camera Kabushiki Kaisha
- Hideaki Ueda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photosensitive member with enamine charge transport material
- Patent number 4,808,505
- Issue date Feb 28, 1989
- Minolta Camera Kabushiki Kaisha
- Hideaki Ueda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sensitive electrophotographic plates containing squaric acid methin...
- Patent number 4,500,621
- Issue date Feb 19, 1985
- Ricoh Systems, Inc.
- Herbert K. Wurster
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic light-sensitive material comprising a charge-ge...
- Patent number 4,469,768
- Issue date Sep 4, 1984
- Fuji Photo Film Co., Ltd.
- Seiji Horie
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive member having a hydrazone contai...
- Patent number 4,446,217
- Issue date May 1, 1984
- Canon Kabushiki Kaisha
- Yoshio Takasu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Electrophotographic member with hydrazone or ketazine compounds
- Patent number 4,420,548
- Issue date Dec 13, 1983
- Canon Kabushiki Kaisha
- Kiyoshi Sakai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Electrophotographic photoconductor
- Patent number 4,363,859
- Issue date Dec 14, 1982
- Ricoh Company, Ltd.
- Masaomi Sasaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
An organic photoconductive composition comprising an organic photoc...
- Patent number 3,932,182
- Issue date Jan 13, 1976
- Mitsubishi Paper Mills, Ltd.
- Kiyoshi Futaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3905958
- Patent number 3,905,958
- Issue date Sep 16, 1975
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3738833
- Patent number 3,738,833
- Issue date Jun 12, 1973
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
3634336
- Patent number 3,634,336
- Issue date Jan 11, 1972
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
3629158
- Patent number 3,629,158
- Issue date Dec 21, 1971
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
3627525
- Patent number 3,627,525
- Issue date Dec 14, 1971
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
3619279
- Patent number 3,619,279
- Issue date Nov 9, 1971
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
3545969
- Patent number 3,545,969
- Issue date Dec 8, 1970
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
3512966
- Patent number 3,512,966
- Issue date May 19, 1970
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, ELECT...
- Publication number 20120301182
- Publication date Nov 29, 2012
- Canon Kabushiki Kaisha
- Takashi Anezaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CARBAZOLE HOLE BLOCKING LAYER PHOTOCONDUCTORS
- Publication number 20090246668
- Publication date Oct 1, 2009
- Xerox Corporation
- Jin Wu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Aromatic amine-based charge transport materials having an N,N-divin...
- Publication number 20060210896
- Publication date Sep 21, 2006
- Nusrallah Jubran
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Bridged charge transport materials having a central sulfur atom lin...
- Publication number 20050266329
- Publication date Dec 1, 2005
- Nusrallah Jubran
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Electrophotographic organophotoreceptors with novel charge transpor...
- Publication number 20050112490
- Publication date May 26, 2005
- SAMSUNG ELECTRONICS CO., LTD.
- Kam W. Law
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Image forming method
- Publication number 20040185367
- Publication date Sep 23, 2004
- FUJI XEROX CO., LTD
- Manabu Serizawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Organophotoreceptors with a fluoran-based compound
- Publication number 20040043314
- Publication date Mar 4, 2004
- Nusrallah Jubran
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Sulfonyldiphenylene-based charge transport compositions
- Publication number 20030203296
- Publication date Oct 30, 2003
- Kam W. Law
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Electrophotographic organophotoreceptors with novel charge transpor...
- Publication number 20030113132
- Publication date Jun 19, 2003
- Samsung Information Systems America
- Kam W. Law
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Electrophotosensitive material
- Publication number 20020051918
- Publication date May 2, 2002
- Eiichi Miyamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

being five-membered

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Electrophotographic photosensitive member, process cartridge, elect...

Carbazole hole blocking layer photoconductors

Electrophotographic organophotoreceptors with novel charge transpor...

Bridged charge transport materials having a central sulfur atom lin...

Image forming method

Sulfonyldiphenylene-based charge transport compositions

Electrophotosensitive material

Organophotoreceptors for electrophotography featuring novel charge...

Photo-conductive composition and CRT bulb having photo-conductive l...

Triphenylamine compound for use in electrophotographic photoconductors

Electrophotographic photoconductor and triphenylamine compound for...

Aromatic diolefinic compounds, aromatic diethyl compounds and elect...

Aromatic diolefinic compounds, aromatic diethyl compounds and elect...

Aromatic diolefinic compounds, aromatic diethyl compounds and elect...

Photosensitive member with enamine charge transport material

Photosensitive member with enamine charge transport material

Sensitive electrophotographic plates containing squaric acid methin...

Electrophotographic light-sensitive material comprising a charge-ge...

Electrophotographic photosensitive member having a hydrazone contai...

Electrophotographic member with hydrazone or ketazine compounds

Electrophotographic photoconductor

An organic photoconductive composition comprising an organic photoc...

3905958

3738833

3634336

3629158

3627525

3619279

3545969

3512966

Patents Applicationslast 30 patents

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, ELECT...

CARBAZOLE HOLE BLOCKING LAYER PHOTOCONDUCTORS

Aromatic amine-based charge transport materials having an N,N-divin...

Bridged charge transport materials having a central sulfur atom lin...

Electrophotographic organophotoreceptors with novel charge transpor...

Image forming method

Organophotoreceptors with a fluoran-based compound

Sulfonyldiphenylene-based charge transport compositions

Electrophotographic organophotoreceptors with novel charge transpor...

Electrophotosensitive material