Masahiro Nakanishi

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Copying apparatus with drum or fixing roller cleaning belt driven f...
- Patent number 4,939,552
- Issue date Jul 3, 1990
- Minolta Camera Kabushiki Kaisha
- Masahiro Nakanishi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY