Yukio Ohsawa

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Yamanashi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Automatic document feeder with smooth sheet feeding mechanism
- Patent number 5,411,247
- Issue date May 2, 1995
- Nisca Corporation
- Yukio Ohsawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL