Inventor
ANDO ATSUTOSHI
JP29 patents
⚠️ This page may combine multiple inventors who share the name “ANDO ATSUTOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
27 patentsUS7177579B2Feb 13, 2007
Image heating apparatus
CANON KK78 citations98
US9229388B2Jan 5, 2016
Fixing device
CANON KK16 citations92
US7512370B2Mar 31, 2009
Image heating apparatus
CANON KK34 citations92
US7428390B2Sep 23, 2008
Image fixing apparatus with variable fixing modes
CANON KK22 citations92
US7209696B2Apr 24, 2007
Image heating apparatus with elastic conductive member contacting internal surface of rotation member
CANON KK20 citations92
US7003253B2Feb 21, 2006
Image heating apparatus including rotary member with metal layer
CANON KK43 citations92
US6317574B1Nov 13, 2001
Charging member, process cartridge, and image forming apparatus
CANON KK21 citations92
US6175703B1Jan 16, 2001
Image forming apparatus and process cartridge
CANON KK40 citations92
US5995785ANov 30, 1999
Image forming apparatus having a mechanism for preventing stripping off of a lubricant from a cleaning blade
CANON KK22 citations92
US5790927AAug 4, 1998
Charging member and process cartridge having same
CANON KK31 citations92
US5682585AOct 28, 1997
Developing apparatus generating electric field between developer carrying member and developer layer regulating member
CANON KK32 citations92
US7570895B2Aug 4, 2009
Image forming apparatus having heat-fixing unit
CANON KK21 citations90
US5646718AJul 8, 1997
Cleaning blade for use in electrophotography, process cartridge and image forming apparatus
CANON KK36 citations90
US10268145B2Apr 23, 2019
Image heating apparatus having a plate-like heater and a heat conduction plate
CANON KK6 citations84
US9983522B2May 29, 2018
Fixing device
CANON KK6 citations84
US9829839B2Nov 28, 2017
Image heating apparatus having an electric power shut-off member, thermal fuse, or thermal switch operable in response to an abnormal temperature rise
CANON KK10 citations84
US9507303B2Nov 29, 2016
Fixing device
CANON KK10 citations84
US9417576B2Aug 16, 2016
Fixing device
CANON KK14 citations84
US9235172B2Jan 12, 2016
Image fixing apparatus
CANON KK8 citations84
US9002249B2Apr 7, 2015
Image heating apparatus regulating a shift movement of an endless belt the inner face of which contacts a nip portion forming unit forming a nip portion with a roller contacting an outer face of the belt
CANON KK15 citations84
US7136601B2Nov 14, 2006
Fixing apparatus and image forming apparatus with temperature controller increasing electric power substantially at a timing with temperature degradation
CANON KK17 citations84
US7792448B2Sep 7, 2010
Image forming apparatus having heat-fixing unit
CANON KK14 citations82
US6950616B2Sep 27, 2005
Fixing apparatus and image forming apparatus
CANON KK9 citations74
US6438349B2Aug 20, 2002
Fixing member, fixing assembly and image-forming apparatus
CANON KK11 citations74
US5805951ASep 8, 1998
Image forming apparatus detecting useful life of an image bearing member
CANON KK13 citations74
US6219510B1Apr 17, 2001
Charging member employing layers formed with aqueous resin
CANON KK6 citations61
US8879974B2Nov 4, 2014
Image heating device with a belt lateral shifting direction regulating mechanism
CANON KK1 citations52