Ken-ichi Kuwabara

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Patents Applicationslast 30 patents

Information Patent Application
Silver halide emulsion sheet for detecting track of charged element...
- Publication number 20050233267
- Publication date Oct 20, 2005
- Ken-ichi Kuwabara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Silver halide emulsion sheet for detecting track of charged element...
- Publication number 20030096203
- Publication date May 22, 2003
- Ken-ichi Kuwabara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY