Noriyuki Takagi

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Shizuoka, JP

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Patents Grantslast 30 patents

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
Information Patent Grant
Electrophotographic photosensitive member, electrophotographic appa...
- Patent number 6,541,172
- Issue date Apr 1, 2003
- Canon Kabushiki Kaisha
- Hideaki Nagasaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive member, process cartridge, and e...
- Patent number 6,004,710
- Issue date Dec 21, 1999
- Canon Kabushiki Kaisha
- Noriyuki Takagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive member, and process cartridge an...
- Patent number 5,693,443
- Issue date Dec 2, 1997
- Canon Kabushiki Kaisha
- Kazushige Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Electrophotographic photosensitive member, electrophotographic appa...
- Publication number 20020090561
- Publication date Jul 11, 2002
- Hideaki Nagasaka
- 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