HARUMI SAKO

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YOKOHAMA-SHI, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electrophotographic photosensitive member, process cartridge, and e...
- Patent number 7,364,824
- Issue date Apr 29, 2008
- Canon Kabushiki Kaisha
- Toshihiro Kikuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic apparatus and image forming process
- Patent number 5,667,926
- Issue date Sep 16, 1997
- Canon Kabushiki Kaisha
- Akio Maruyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND E...
- Publication number 20070111121
- Publication date May 17, 2007
- Canon Kabushiki Kaisha
- TOSHIHIRO KIKUCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY