Hiroshi Oba

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Yokohama, JA

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Patents Grantslast 30 patents

Information Patent Grant
Process for forming vesicular photographic images by employing simu...
- Patent number 4,042,391
- Issue date Aug 16, 1977
- Mitsubishi Chemical Industries Ltd.
- Hideo Fukutani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY