Inventor
WATANABE KOKI
JP33 patents
⚠️ This page may combine multiple inventors who share the name “WATANABE KOKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
25 patentsUS7099616B2Aug 29, 2006
Heating apparatus and image heating apparatus
CANON KK44 citations95
US8008597B2Aug 30, 2011
Sheet post-processing apparatus
CANON KK10 citations84
US7657217B2Feb 2, 2010
Image heating apparatus and method for manufacturing image heating apparatus
CANON KK10 citations84
US7319210B2Jan 15, 2008
Image heating apparatus
CANON KK10 citations84
US7271371B2Sep 18, 2007
Magnetic flux image heating apparatus with shaped heat rotation member
CANON KK11 citations84
US7462804B2Dec 9, 2008
Induction image heating apparatus
CANON KK15 citations83
US6801726B2Oct 5, 2004
Image forming apparatus
CANON KK7 citations74
US7465906B2Dec 16, 2008
Image heating apparatus
CANON KK6 citations73
US7442905B2Oct 28, 2008
Image heating apparatus
CANON KK8 citations73
US7397017B2Jul 8, 2008
Image heating apparatus
CANON KK7 citations73
US7199339B2Apr 3, 2007
Heating apparatus
CANON KK7 citations73
US7197270B2Mar 27, 2007
Induction heating apparatus with rotatable magnetic flux suppressing member
CANON KK6 citations73
US6836638B2Dec 28, 2004
Cleaning device and image forming apparatus provided with same
CANON KK5 citations70
US6694122B2Feb 17, 2004
Cleaning device and image forming apparatus provided with same
CANON KK10 citations70
US7991337B2Aug 2, 2011
Image heating apparatus
CANON KK2 citations62
US7842906B2Nov 30, 2010
Image forming apparatus
CANON KK3 citations62
US7700896B2Apr 20, 2010
Image heating device using induction heating system
CANON KK5 citations62
US7610006B2Oct 27, 2009
Image heating apparatus
CANON KK2 citations62
US7561822B2Jul 14, 2009
Image forming apparatus with casing having metal plates on each peripheral side
CANON KK2 citations62
US7348524B2Mar 25, 2008
Image forming apparatus
CANON KK4 citations62
US6801747B2Oct 5, 2004
Cleaning apparatus and image forming apparatus
CANON KK3 citations61
US10139761B2Nov 27, 2018
Photo interrupter unit, sheet conveyance apparatus and image forming apparatus
CANON KK1 citations52
US7355149B2Apr 8, 2008
Coil unit, process for producing the same, and image heating apparatus
CANON KK0 citations52
US7940429B2May 10, 2011
Image forming apparatus
CANON KK0 citations41
US9316949B2Apr 19, 2016
Particle adhesion preventing member, electric field forming member, and image forming apparatus
CANON KK0 citations40
AGC INC
3 patentsUS11773216B2Oct 3, 2023
Fluorine-containing ether compound, composition and article
AGC INC0 citations60
US12583968B2Mar 24, 2026
Fluorine-containing ether compound and production method therefor, compound and production method therefor, fluorine-containing ether composition, coating liquid, and article and production method therefor
AGC INC0 citations49
US12570677B2Mar 10, 2026
Fluorine-containing ether compound, surface treatment agent, fluorine-containing ether composition, coating liquid, article, and production method thereof
AGC INC0 citations47