Inventor
OHTA HIDEKI
JP33 patents
⚠️ This page may combine multiple inventors who share the name “OHTA HIDEKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
24 patentsUS9513583B2Dec 6, 2016
Fixing device for suppressing reduced durability of a flexible rotary member
CANON KK4 citations83
US9291984B2Mar 22, 2016
Connector for heater, and fixing apparatus
CANON KK5 citations83
US8995868B2Mar 31, 2015
Connector for heater, and fixing apparatus
CANON KK6 citations83
US10603926B2Mar 31, 2020
Image forming apparatus
CANON KK2 citations73
US9335686B2May 10, 2016
Image fixing apparatus having a heater, a thermosensitive element, and a tension spring configured to bias or urge the thermosensitive element
CANON KK3 citations73
US10386761B2Aug 20, 2019
Fixing device for suppressing reduced durability of a flexible rotary member
CANON KK1 citations72
US9851669B2Dec 26, 2017
Fixing device
CANON KK3 citations72
US8983328B2Mar 17, 2015
Connector for heater, fixing apparatus and image forming apparatus
CANON KK4 citations72
US12228871B2Feb 18, 2025
Fixing device for suppressing reduced durability of a flexible rotary member
CANON KK0 citations62
US11846902B2Dec 19, 2023
Fixing device for suppressing reduced durability of a flexible rotary member
CANON KK0 citations62
US11320770B2May 3, 2022
Fixing device for suppressing reduced durability of a flexible rotary member
CANON KK0 citations62
US9454113B2Sep 27, 2016
Image forming apparatus
CANON KK2 citations62
US9423757B2Aug 23, 2016
Connector for heater, fixing apparatus and image forming apparatus
CANON KK2 citations62
US8948682B2Feb 3, 2015
Image forming apparatus
CANON KK3 citations61
US12545021B2Feb 10, 2026
Sheet processing apparatus and image forming system
CANON KK0 citations52
US11934125B2Mar 19, 2024
Image forming apparatus having a web to collect toner from a heating rotary member
CANON KK0 citations52
US11181861B2Nov 23, 2021
Image forming apparatus
CANON KK0 citations52
US10018948B2Jul 10, 2018
Fixing device
CANON KK0 citations52
US9575442B2Feb 21, 2017
Image fixing apparatus having a heater, a thermosensitive element, and a tension spring configured to bias or urge the thermosensitive element
CANON KK0 citations52
US10824102B2Nov 3, 2020
Fixing device for suppressing reduced durability of a flexible rotary member
CANON KK0 citations51
US9983523B2May 29, 2018
Fixing device for suppressing reduced durability of a flexible rotary member
CANON KK0 citations51
US12510854B2Dec 30, 2025
Sheet discharge apparatus and image forming apparatus
CANON KK0 citations50
US11934120B2Mar 19, 2024
Abnormality detection of web unit in image forming apparatus
CANON KK0 citations50
US9141050B2Sep 22, 2015
Fixing apparatus
CANON KK1 citations50