Inventor
SAITO SHUTARO
JP25 patents
⚠️ This page may combine multiple inventors who share the name “SAITO SHUTARO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
24 patentsUS9563163B2Feb 7, 2017
Image forming apparatus
CANON KK17 citations84
US9465336B2Oct 11, 2016
Control device, image forming apparatus and fixing device
CANON KK14 citations84
US9389554B2Jul 12, 2016
Image forming apparatus discriminating whether image heating device is for heating an envelope and system with display portion configured to display a display prompting an operator to mount image heating device for an envelope
CANON KK15 citations84
US8958716B2Feb 17, 2015
Image forming apparatus and cooling apparatus
CANON KK14 citations83
US11474464B2Oct 18, 2022
Fixing device and image forming apparatus, with shut off of drive transmission with opening operation of cover
CANON KK2 citations73
US10452006B2Oct 22, 2019
Fixing device and image forming apparatus that restore a guiding member from a retracted position to a guiding position when a cover closes
CANON KK4 citations73
US10379471B2Aug 13, 2019
Image heating apparatus having a pressure removal mechanism including a camshaft and a regulating portion that regulates flexure of the camshaft
CANON KK4 citations73
US11796943B2Oct 24, 2023
Fixing device and image forming apparatus
CANON KK2 citations72
US11714370B2Aug 1, 2023
Fixing apparatus
CANON KK2 citations72
US11609526B2Mar 21, 2023
Fixing device
CANON KK2 citations72
US11347169B2May 31, 2022
Fixing apparatus
CANON KK2 citations72
US10768569B2Sep 8, 2020
Fixing device and image forming apparatus
CANON KK2 citations72
US12169378B2Dec 17, 2024
Fixing device and image forming apparatus
CANON KK0 citations62
US12339605B2Jun 24, 2025
Fixing apparatus for fixing a toner image on a recording medium
CANON KK0 citations61
US12117751B2Oct 15, 2024
Fixing apparatus
CANON KK1 citations61
US12025936B2Jul 2, 2024
Fixing apparatus for fixing a toner image on a recording medium
CANON KK0 citations61
US12366818B2Jul 22, 2025
Image forming apparatus to suppress gloss unevenness
CANON KK0 citations51
US12326678B2Jun 10, 2025
Image forming apparatus with blown-air separation of recording material from fixing member
CANON KK0 citations51
US12174564B2Dec 24, 2024
Image forming apparatus
CANON KK0 citations51
US11003113B2May 11, 2021
Pressing device and fixing device
CANON KK0 citations51
US9546061B2Jan 17, 2017
Sheet processing apparatus and image forming system
CANON KK0 citations50
US9284142B2Mar 15, 2016
Sheet processing apparatus and image forming system
CANON KK0 citations50
US12473161B2Nov 18, 2025
Sheet conveyance apparatus and image forming apparatus
CANON KK0 citations49
US9581952B2Feb 28, 2017
Humidification device and image forming apparatus
CANON KK0 citations40