Mitsuru Yamamura

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Saitama-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sheet processing device and image forming apparatus
- Patent number 7,775,510
- Issue date Aug 17, 2010
- Ricoh Company, Ltd.
- Mitsuru Yamamura
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Sheet processing device and image forming apparatus
- Publication number 20080185762
- Publication date Aug 7, 2008
- Mitsuru Yamamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY