Shirou Saeki

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Automatic document feeder for an image forming apparatus
- Patent number 5,344,134
- Issue date Sep 6, 1994
- Ricoh Company, Ltd.
- Shirou Saeki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Automatic document feeder responsive to paper jam
- Patent number 5,335,837
- Issue date Aug 9, 1994
- Ricoh Company, Ltd.
- Shirou Saeki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Switchable automatic document feeder capable of feeding continuous...
- Patent number 5,295,616
- Issue date Mar 22, 1994
- Ricoh Company, Ltd.
- Shirou Saeki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Document feeding method for a recycling automatic document feeder
- Patent number 5,232,210
- Issue date Aug 3, 1993
- Ricoh Company, Ltd.
- Shirou Saeki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Automatic document feeder capable of feeding a document in the form...
- Patent number 5,158,221
- Issue date Oct 27, 1992
- Ricoh Company, Ltd.
- Kenji Hashimoto
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL