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Shuji Ishii
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Shizuoka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Electrophotographic Photosensitive member, method for manufacturing...
Patent number
7,534,534
Issue date
May 19, 2009
Canon Kabushiki Kaisha
Koichi Nakata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic photosensitive member, process cartridge, and e...
Patent number
7,378,205
Issue date
May 27, 2008
Canon Kabushiki Kaisha
Michiyo Sekiya
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic photosensitive member, method for manufacturing...
Patent number
7,226,711
Issue date
Jun 5, 2007
Canon Kabushiki Kaisha
Shoji Amamiya
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic photosensitive member, electrophotographic phot...
Patent number
7,186,489
Issue date
Mar 6, 2007
Canon Kabushiki Kaisha
Hiroki Uematsu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic photosensitive member, electrophotographic appa...
Patent number
7,078,140
Issue date
Jul 18, 2006
Canon Kabushiki Kaisha
Kimihiro Yoshimura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic photosensitive member, process cartridge, and e...
Patent number
6,656,652
Issue date
Dec 2, 2003
Canon Kabushiki Kaisha
Shuji Ishii
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
Electrophotographic photosensitive member, method for manufacturing...
Publication number
20060019185
Publication date
Jan 26, 2006
Canon Kabushiki Kaisha
Shoji Amamiya
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Electrophotographic photosensitive member, electrophotographic phot...
Publication number
20060008717
Publication date
Jan 12, 2006
Canon Kabushiki Kaisha
Hiroki Uematsu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Electrophotographic photosensitive member, method for manufacturing...
Publication number
20050255393
Publication date
Nov 17, 2005
Canon Kabushiki Kaisha
Koichi Nakata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Electrophotographic apparatus
Publication number
20050196196
Publication date
Sep 8, 2005
Canon Kabushiki Kaisha
Mitsuhiro Ota
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Electrophotographic photosensitive member, process cartridge, and e...
Publication number
20050019684
Publication date
Jan 27, 2005
Canon Kabushiki Kaisha
Michiyo Sekiya
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Electrophotographic photosensitive member, electrophotographic appa...
Publication number
20040063014
Publication date
Apr 1, 2004
Kimihiro Yoshimura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Electrophotographic photosensitive member, process cartridge, and e...
Publication number
20020064721
Publication date
May 30, 2002
Shuji Ishii
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY