Inventor
TAMAKI MASAYUKI
JP33 patents
⚠️ This page may combine multiple inventors who share the name “TAMAKI MASAYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
29 patentsUS10437185B2Oct 8, 2019
Image heating apparatus and image forming apparatus that control a temperature at which energization to a heater is turned off based on a temperature rise rate per unit time of a detection temperature
CANON KK11 citations84
US9354570B2May 31, 2016
Heater and image heating apparatus including the same
CANON KK15 citations84
US9348283B2May 24, 2016
Fixing device having rotatable pressing member with needle-like filler
CANON KK10 citations84
US7729650B2Jun 1, 2010
Image forming apparatus
CANON KK9 citations84
US7260347B2Aug 21, 2007
Image forming apparatus
CANON KK10 citations84
US7211908B2May 1, 2007
Magnetic floating device
CANON KK9 citations74
US10725403B2Jul 28, 2020
Image forming apparatus
CANON KK3 citations73
US10303093B2May 28, 2019
Image forming apparatus that prompts exchange of a first rotatable member of a fixing portion based on a rotation time of the first rotatable member or a recording material length
CANON KK5 citations73
US9519250B2Dec 13, 2016
Heater and image heating apparatus, the heater having heat generating portions disposed offset from a center line of a substrate
CANON KK5 citations73
US9513592B2Dec 6, 2016
Heater, image heating apparatus including the heater and manufacturing method of the heater
CANON KK4 citations73
US9504096B2Nov 22, 2016
Heater and image heating apparatus including the same
CANON KK5 citations73
US9488938B2Nov 8, 2016
Heater and image heating apparatus including the same
CANON KK4 citations73
US11144008B2Oct 12, 2021
Image heating apparatus having first and second cooling fans cooling an end portion of a first rotatable member
CANON KK4 citations72
US10915047B2Feb 9, 2021
Image forming apparatus having a testing mode in which a temperature difference between a center part and an end part of a fixing unit rotary member is changed
CANON KK3 citations72
US10691053B2Jun 23, 2020
Image forming apparatus
CANON KK5 citations72
US10379464B2Aug 13, 2019
Electrophotographic member, fixing member, fixing apparatus, image forming apparatus, and method of producing electrophotographic belt
CANON KK3 citations72
US9176442B2Nov 3, 2015
Roller, heating member, and image heating apparatus equipped with roller and heating member
CANON KK2 citations63
US8995865B2Mar 31, 2015
Image forming apparatus
CANON KK3 citations63
US8019261B2Sep 13, 2011
Image forming apparatus
CANON KK3 citations63
US12298690B2May 13, 2025
Fixing device
CANON KK0 citations62
US12044991B2Jul 23, 2024
Fixing device
CANON KK0 citations62
US8837971B2Sep 16, 2014
Image forming apparatus
CANON KK3 citations61
US8705996B2Apr 22, 2014
Image forming apparatus controlling toner image overlapping ratio
CANON KK1 citations52
US12515462B2Jan 6, 2026
Ink jet recording apparatus
CANON KK0 citations51
US12105454B2Oct 1, 2024
Fixing device
CANON KK0 citations51
US12066774B2Aug 20, 2024
Fixing apparatus
CANON KK0 citations51
US9753429B2Sep 5, 2017
Image heating apparatus
CANON KK0 citations41
US9372455B2Jun 21, 2016
Image heating apparatus
CANON KK0 citations41
US10649391B2May 12, 2020
Image forming apparatus
CANON KK0 citations39