Kazuaki Ishikawa

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Hamburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Transfer belt unit and image forming apparatus using the same
- Patent number 7,917,071
- Issue date Mar 29, 2011
- Sharp Kabushiki Kaisha
- Masashi Hirai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
TRANSFER BELT UNIT AND IMAGE FORMING APPARATUS USING THE SAME
- Publication number 20090097888
- Publication date Apr 16, 2009
- Masashi HIRAI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY