Shinji Matsuzawa

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Nagano, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electrophotograph developing roller and image forming device using...
- Patent number 7,450,892
- Issue date Nov 11, 2008
- Fuji Electric Imaging Device Co., Ltd.
- Toshio Tsubota
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Electrophotograph developing roller and image forming device using...
- Publication number 20060204286
- Publication date Sep 14, 2006
- FUJI ELECTRIC IMAGING DEVICE CO., LTD
- Toshio Tsubota
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY