Toshiaki Sannohe

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Watari, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sheet feeder
- Patent number 5,076,562
- Issue date Dec 31, 1991
- Ricoh Company, Ltd.
- Yoshinobu Sai
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Offset printer having a press drum larger than its rubber drum
- Patent number 4,919,045
- Issue date Apr 24, 1990
- Ricoh Company, Ltd.
- Toshimitsu Okubo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS