Kotaro Sano

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Kodaira, JP

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Patents Grantslast 30 patents

Information Patent Grant
Film loop forming device
- Patent number 4,159,868
- Issue date Jul 3, 1979
- Nihon Beru-Haueru Kabushiki Kaisha (Bell & Howell Japan, Ltd.)
- Kotaro Sano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY