Inventor
NISHIMURA SHIZUMA
JP14 patents
Patents
14 patentsUS7321746B2Jan 22, 2008
Image heating apparatus and pressure roller used in the apparatus
CANON KK28 citations91
US9176441B2Nov 3, 2015
Image heating apparatus
CANON KK8 citations83
US9405249B2Aug 2, 2016
Heat-fixing device
CANON KK6 citations72
US11454926B2Sep 27, 2022
Image forming apparatus
CANON KK0 citations62
US11300912B2Apr 12, 2022
Image forming apparatus that detects occurrence of image defect
CANON KK0 citations62
US11156958B2Oct 26, 2021
Image forming apparatus to reduce deterioration of transferability
CANON KK0 citations62
US10754294B2Aug 25, 2020
Image forming apparatus to reduce deterioration of transferability
CANON KK1 citations62
US12585216B2Mar 24, 2026
Image heating device and image forming apparatus
CANON KK0 citations61
US12111592B2Oct 8, 2024
Image heating device and image forming apparatus
CANON KK0 citations61
US10185256B2Jan 22, 2019
Image forming apparatus that discharges air to a space in a main assembly
CANON KK1 citations61
US9910391B2Mar 6, 2018
Image heating apparatus
CANON KK0 citations52
US9310731B2Apr 12, 2016
Image heating apparatus
CANON KK0 citations51
US11609519B2Mar 21, 2023
Image heating device and image forming apparatus
CANON KK0 citations50
US9658584B2May 23, 2017
Fixing apparatus
CANON KK1 citations50