Inventor
UE KOHJI
JP26 patents
⚠️ This page may combine multiple inventors who share the name “UE KOHJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH KK
7 patentsUS7233762B2Jun 19, 2007
Method of uniformly fixing toner to recording medium in image forming apparatus
RICOH KK52 citations96
US7127202B2Oct 24, 2006
Intermediary transfer apparatus, fixing apparatus and image forming apparatus
RICOH KK56 citations96
US7369803B2May 6, 2008
Fixing device and image forming apparatus using the same
RICOH KK27 citations93
US7333760B2Feb 19, 2008
Fixing device with temperature control
RICOH KK31 citations93
US7299003B2Nov 20, 2007
Fixing unit and image forming apparatus providing a quick start-up and reduction in energy consumption
RICOH KK50 citations93
US7526242B2Apr 28, 2009
Transferring apparatus and image forming apparatus
RICOH KK33 citations92
US7269384B2Sep 11, 2007
Transfer-fixing unit with a surface layer of predefined hardness for use in an image forming apparatus
RICOH KK39 citations92
NAKAZATO YASUSHI
5 patentsUS8339637B2Dec 25, 2012
Management apparatus, management system, operation status determination method, and image forming apparatus
NAKAZATO YASUSHI10 citations83
US8190037B2May 29, 2012
Fault prediction method, fault prediction system, and image forming apparatus
NAKAZATO YASUSHI7 citations83
US8064782B2Nov 22, 2011
Management device of an image forming apparatus
NAKAZATO YASUSHI13 citations83
US8175470B2May 8, 2012
Image forming apparatus having a function of predicting device deterioration based on a plurality of types of operation control information
NAKAZATO YASUSHI0 citations51
US8094016B2Jan 10, 2012
Status determination method and image forming apparatus
NAKAZATO YASUSHI0 citations41
RICOH CO LTD
4 patentsUS7962054B2Jun 14, 2011
Image forming apparatus having a function of predicting device deterioration based on a plurality of types of operation control information
RICOH CO LTD11 citations84
US8358941B2Jan 22, 2013
Management device of an image forming apparatus
RICOH CO LTD2 citations63
US7920800B2Apr 5, 2011
Image forming apparatus and failure detection method therefor
RICOH CO LTD2 citations63
US8385756B2Feb 26, 2013
Failure diagnosis device, failure diagnosis method, image forming device, and recording medium
RICOH CO LTD0 citations41
SATOH OSAMU
4 patentsUS8150278B2Apr 3, 2012
Image forming apparatus including a sound sensor to determine cleaning failure
SATOH OSAMU11 citations82
US8294918B2Oct 23, 2012
Apparatus and method for generating a simulated image including an identified image abnormality
SATOH OSAMU9 citations81
US8843004B2Sep 23, 2014
Image forming apparatus
SATOH OSAMU3 citations62
US8478561B2Jul 2, 2013
Rotation measuring mechanism, sheet conveyance apparatus, original reading apparatus, and image forming apparatus
SATOH OSAMU2 citations61
UE KOHJI
2 patentsUS8200101B2Jun 12, 2012
Condition determining system, method of detecting abnormality of condition determining system, and image forming apparatus
UE KOHJI3 citations59
US12581195B2Mar 17, 2026
Display terminal, information processing system, communication system, displaying method, information processing method, communication method, and recording medium
UE KOHJI0 citations56