Soichiro Fukutomi

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Roller, developing roller, developing device, process cartridge, an...
- Patent number 9,098,016
- Issue date Aug 4, 2015
- Ricoh Company, Ltd.
- Yuki Moro
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
ROLLER, DEVELOPING ROLLER, DEVELOPING DEVICE, PROCESS CARTRIDGE, AN...
- Publication number 20140356031
- Publication date Dec 4, 2014
- RICOH COMPANY, LTD.
- Yuki Moro
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY