Keiichi Satoh

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Miyagi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Paper conveyance apparatus
- Patent number 7,651,090
- Issue date Jan 26, 2010
- Tohoku Ricoh Co., Ltd.
- Keiichi Satoh
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Bulk paper feeding device with intermediate conveyor for image form...
- Patent number 7,308,853
- Issue date Dec 18, 2007
- Tohoku Ricoh Co., Ltd.
- Keiichi Satoh
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Paper conveyance apparatus
- Publication number 20050184443
- Publication date Aug 25, 2005
- TOHOKU RICOH CO., LTD.
- Keiichi Satoh
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Bulk paper feeding device with intermediate conveyor for image form...
- Publication number 20040251589
- Publication date Dec 16, 2004
- TOHOKU RICOH CO., LTD.
- Keiichi Satoh
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL