Inventor
SUZUKI KOUBUN
JP5 patents
Patents
5 patentsUS5799289AAug 25, 1998
Order management system and method considering budget limit
RICOH KK169 citations94
US6775238B1Aug 10, 2004
Image forming device management system and method
RICOH KK57 citations93
US6961136B2Nov 1, 2005
Image-forming-device management system capable of operating in energy-saving mode
RICOH KK16 citations91
US7423770B2Sep 9, 2008
Image-forming-device management system capable of operating in energy-saving mode
RICOH KK9 citations82
US7385928B2Jun 10, 2008
Image forming device management system and method
RICOH KK3 citations60