Hiroaki Fujiwara

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electrophotographic photoreceptor, electrophotographic photorecepto...
- Patent number 8,530,123
- Issue date Sep 10, 2013
- Mitsubishi Chemical Corporation
- Kumiko Fujiwara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoreceptor, electrophotographic photorecepto...
- Patent number 8,450,032
- Issue date May 28, 2013
- Mitsubishi Chemical Corporation
- Kumiko Fujiwara

Patents Applicationslast 30 patents

Information Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR, ELECTROPHOTOGRAPHIC PHOTORECEPTO...
- Publication number 20100330474
- Publication date Dec 30, 2010
- MITSUBISHI CHEMICAL CORPORATION
- Kumiko Fujiwara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY