Inventor
NAKADA TAKEHARU
JP10 patents
Patents
10 patentsUS10359715B2Jul 23, 2019
Image forming apparatus
CANON KK2 citations72
US9217972B2Dec 22, 2015
Fixing device of an image forming apparatus
CANON KK3 citations61
US11112737B2Sep 7, 2021
Fixing apparatus including a heat conducting member with an extending portion extending upstream of the heater
CANON KK0 citations51
US10725407B2Jul 28, 2020
Fixing apparatus
CANON KK0 citations51
US9250582B2Feb 2, 2016
Fixing apparatus
CANON KK1 citations51
US12392991B2Aug 19, 2025
Optical system and image pickup apparatus having the same
CANON KK0 citations50
US9471016B2Oct 18, 2016
Fixing apparatus
CANON KK1 citations50
US12449646B2Oct 21, 2025
Optical system and image pickup apparatus having the same
CANON KK0 citations48
US10725405B2Jul 28, 2020
Fixing device
CANON KK0 citations40
US10649375B2May 12, 2020
Image forming apparatus configured to set a start of a feeding operation based on a value related to a rate of temperature rise for a fixing portion
CANON KK0 citations40