Inventor
SHIDA TOMONORI
US29 patents
⚠️ This page may combine multiple inventors who share the name “SHIDA TOMONORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
22 patentsUS6775509B2Aug 10, 2004
Image heating apparatus
CANON KK179 citations99
US6704537B2Mar 9, 2004
Induction heating type image heating apparatus
CANON KK26 citations92
US7953334B2May 31, 2011
Image forming apparatus for measuring the amount or density of toner of a toner patch
CANON KK7 citations84
US6952548B2Oct 4, 2005
Charging apparatus with auxiliary member and image forming apparatus having the charging apparatus
CANON KK15 citations84
US6947699B2Sep 20, 2005
Image heating apparatus with projection extending in longitudinal direction of supporting member
CANON KK19 citations84
US6925271B2Aug 2, 2005
Image forming apparatus and fixing apparatus
CANON KK13 citations84
US6792240B2Sep 14, 2004
Image heating apparatus and elastic roller therefor
CANON KK13 citations84
US7957659B2Jun 7, 2011
Image forming apparatus for marginless printing
CANON KK8 citations83
US7865120B2Jan 4, 2011
Image forming apparatus with power supply for charging nip forming member and rotary fixing member
CANON KK7 citations83
US6670044B2Dec 30, 2003
Laminate film, fixing film and image heating apparatus using same
CANON KK7 citations74
US9020380B2Apr 28, 2015
Image forming apparatus for performing control of image forming condition and density detection apparatus for detecting the density of test pattern
CANON KK4 citations73
US9459584B2Oct 4, 2016
Image forming apparatus
CANON KK2 citations63
US6847793B2Jan 25, 2005
Temperature control for an image heating apparatus
CANON KK6 citations63
US10409204B2Sep 10, 2019
Image forming apparatus and management system
CANON KK1 citations61
US10274875B2Apr 30, 2019
Image forming apparatus and management system for calculating a degree of deterioration of a fixing portion
CANON KK1 citations61
US12019387B2Jun 25, 2024
Image forming apparatus having voltage control for improved image quality
CANON KK0 citations52
US10317834B2Jun 11, 2019
Image forming apparatus
CANON KK0 citations51
US9977387B2May 22, 2018
Fixing apparatus
CANON KK1 citations51
US9989899B2Jun 5, 2018
Image forming apparatus and management system
CANON KK1 citations50
US9285742B2Mar 15, 2016
Image forming apparatus to adjust the amount of light exposed by an exposure unit
CANON KK0 citations42
US9958814B2May 1, 2018
Image forming apparatus with function for determining recording material stiffness
CANON KK0 citations41
US8862011B2Oct 14, 2014
Image forming apparatus having test image formation
CANON KK0 citations41