Inventor
AKAMATSU TAKAAKI
JP30 patents
⚠️ This page may combine multiple inventors who share the name “AKAMATSU TAKAAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
19 patentsUS10073383B2Sep 11, 2018
Image forming apparatus including cleaning operation
CANON KK6 citations83
US10386755B2Aug 20, 2019
Image forming apparatus including cleaning operation
CANON KK2 citations72
US9946216B2Apr 17, 2018
Image forming apparatus
CANON KK2 citations70
US12560881B2Feb 24, 2026
Image heating device and image forming apparatus
CANON KK0 citations62
US12379682B2Aug 5, 2025
Grease composition for heat fixing devices and heat fixing apparatus
CANON KK0 citations62
US12072650B2Aug 27, 2024
Image heating device and image forming apparatus
CANON KK0 citations62
US9213276B2Dec 15, 2015
Image forming apparatus
CANON KK2 citations62
US8036574B2Oct 11, 2011
Image forming apparatus
CANON KK3 citations62
US12487544B2Dec 2, 2025
Fixing apparatus and film unit
CANON KK0 citations52
US10120308B2Nov 6, 2018
Image heating device
CANON KK1 citations52
US9335688B2May 10, 2016
Image forming apparatus
CANON KK1 citations52
US9213273B2Dec 15, 2015
Image forming apparatus
CANON KK0 citations52
US12253814B2Mar 18, 2025
Fixing device and image forming apparatus
CANON KK0 citations51
US11841658B2Dec 12, 2023
Fixing apparatus with a detection element disposed in a hole portion of a heater holder member and image forming apparatus
CANON KK0 citations51
US11300903B2Apr 12, 2022
Image forming apparatus, image forming method, and computer readable recording medium for recording program that determines a fixing portion target temperature based on presence or absence of an image with a specific characteristic
CANON KK0 citations51
US10216112B2Feb 26, 2019
Image forming apparatus
CANON KK0 citations51
US10444673B2Oct 15, 2019
Guide member and image forming apparatus comprising the same
CANON KK0 citations41
US9086660B2Jul 21, 2015
Image forming apparatus with modified transfer brush
CANON KK0 citations41
US10025236B2Jul 17, 2018
Transfer roller and image forming apparatus
CANON KK0 citations40