Kazuhisa Yanagisawa

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Mitaka, US

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Patents Grantslast 30 patents

Information Patent Grant
Electrophotographing method
- Patent number 4,325,625
- Issue date Apr 20, 1982
- Olympus Optical Company Limited
- Toshio Nakatsubo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY