Inventor
HARADA TOMOFUMI
JP17 patents
⚠️ This page may combine multiple inventors who share the name “HARADA TOMOFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH KK
12 patentsUS5897236AApr 27, 1999
Communication control device connected between an image forming apparatus and a host system
RICOH KK44 citations96
US5784663AJul 21, 1998
System for supervising an image forming apparatus from a remote computer via a communication control unit
RICOH KK49 citations96
US5694201ADec 2, 1997
Control device for controlling a plurality of image forming apparatuses
RICOH KK57 citations96
US5583615ADec 10, 1996
Communication control device for an image forming apparatus supervising system
RICOH KK51 citations96
US5546164AAug 13, 1996
Communication control device connected to a plurality of image forming apparatuses and to a control device by public telephone network
RICOH KK41 citations96
US5510876AApr 23, 1996
Control system for controlling the connection of an image forming apparatus through a control device by means of a communication control unit
RICOH KK55 citations96
US5485246AJan 16, 1996
Control device for collectively supervising a plurality of image forming apparatuses
RICOH KK65 citations96
US5434650AJul 18, 1995
System for transmitting a message including user request from image forming unit to management unit
RICOH KK103 citations96
US5987227ANov 16, 1999
Image forming apparatus and method for detecting and eliminating avoidable image reading operations
RICOH KK75 citations95
US7180628B1Feb 20, 2007
Image formation apparatus and image formation system
RICOH KK28 citations92
US5812900ASep 22, 1998
Communication control device for an image forming apparatus supervising system
RICOH KK30 citations92
US7551307B2Jun 23, 2009
Image formation apparatus and image formation system
RICOH KK3 citations62