Inventor
HONGO MITSUTOSHI
JP16 patents
⚠️ This page may combine multiple inventors who share the name “HONGO MITSUTOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJIFILM BUSINESS INNOVATION CORP
8 patentsUS11703779B2Jul 18, 2023
Fixing device and image-forming apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations61
US11567430B2Jan 31, 2023
Developing device having a partition member and image forming apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations59
US11567429B2Jan 31, 2023
Developing device and image forming apparatus with separately driven elements
FUJIFILM BUSINESS INNOVATION CORP0 citations59
US11656562B2May 23, 2023
Developing device with transporting member and cooling unit fixed to a case
FUJIFILM BUSINESS INNOVATION CORP0 citations56
US11567432B2Jan 31, 2023
Developing device and image forming apparatus having an opening and closing member in a partition between conveying members
FUJIFILM BUSINESS INNOVATION CORP0 citations56
US11835892B2Dec 5, 2023
Image forming apparatus including heater with movable shield
FUJIFILM BUSINESS INNOVATION CORP0 citations50
US11681242B2Jun 20, 2023
Developing device and image forming apparatus having a reverse helical section
FUJIFILM BUSINESS INNOVATION CORP0 citations50
US11609510B2Mar 21, 2023
Developing device and image forming apparatus with a developer discharging structure
FUJIFILM BUSINESS INNOVATION CORP0 citations50
FUJI XEROX CO LTD
7 patentsUS9695879B2Jul 4, 2017
Guide mechanism for connecting component, and coupling structure and processing apparatus using the guide mechanism
FUJI XEROX CO LTD2 citations71
US10747153B2Aug 18, 2020
Belt-type transport device, fixing device, and image forming apparatus
FUJI XEROX CO LTD0 citations51
US9904221B2Feb 27, 2018
Preheating device, fixing system, and image forming apparatus
FUJI XEROX CO LTD0 citations51
US9933731B2Apr 3, 2018
Temperature detection for a fixing system of an image forming apparatus
FUJI XEROX CO LTD0 citations50
US9760042B1Sep 12, 2017
Heating device and image forming apparatus
FUJI XEROX CO LTD0 citations50
US9904218B2Feb 27, 2018
Heating device and image forming apparatus
FUJI XEROX CO LTD0 citations40
US9798274B2Oct 24, 2017
Preheating device and image forming apparatus
FUJI XEROX CO LTD0 citations40