Michiaki Yokozawa

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Tokyo, JA

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Patents Grantslast 30 patents

Information Patent Grant
Electrophotographic copying apparatus having a dual cam synchronizi...
- Patent number 4,025,178
- Issue date May 24, 1977
- Iwatsu Electric Co., Ltd.
- Michiaki Yokozawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL