Masaaki Ogura

Remote management system, intermediary apparatus therefor, and method of updating software in the intermediary apparatus

Digital copier with a facsimile function

Image-forming-device management system capable of operating in energy-saving mode

System for remote diagnosis of image forming apparatuses, including intelligent communications control for data therefrom

Cleaning method for use in electrophotography

Image forming device management system and method

Computer controlled electrostatic copying machine

System and method for supervising image forming apparatuses

Image forming device management system

Copying machine with collating apparatus