Tadanobu Sekiya

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Silver halide photographic emulsion and silver halide photographic...
- Patent number 6,720,135
- Issue date Apr 13, 2004
- Konica Corporation
- Toshiya Kondo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Silver halide photographic emulsion and silver halide photographic...
- Publication number 20030224306
- Publication date Dec 4, 2003
- Toshiya Kondo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY