Inventor
SHOJI KEITARO
JP27 patents
⚠️ This page may combine multiple inventors who share the name “SHOJI KEITARO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHOJI KEITARO
7 patentsUS9291966B2Mar 22, 2016
Fixing device and image forming apparatus
SHOJI KEITARO2 citations61
US9618888B2Apr 11, 2017
Fixing device and image forming apparatus
SHOJI KEITARO0 citations51
US12210303B2Jan 28, 2025
Sheet conveyor and image forming apparatus incorporating the sheet conveyor
SHOJI KEITARO0 citations50
US11500314B2Nov 15, 2022
Image forming apparatus and cleaning method
SHOJI KEITARO0 citations50
US12085877B2Sep 10, 2024
Conveyance device and image forming apparatus
SHOJI KEITARO0 citations49
US10061235B2Aug 28, 2018
Fixing device and image forming apparatus
SHOJI KEITARO0 citations40
US9329545B2May 3, 2016
Fixing device and image forming apparatus
SHOJI KEITARO0 citations39
ISHIGAYA YASUNORI
5 patentsUS10156818B2Dec 18, 2018
Fixing device and image forming apparatus
ISHIGAYA YASUNORI0 citations52
US10012932B2Jul 3, 2018
Image forming apparatus incorporating fixing device
ISHIGAYA YASUNORI1 citations52
US12025935B2Jul 2, 2024
Heating device, fixing device, and image forming apparatus
ISHIGAYA YASUNORI0 citations51
US11934126B2Mar 19, 2024
Heating device, fixing device, and image forming apparatus
ISHIGAYA YASUNORI0 citations50
US10152006B2Dec 11, 2018
Fixing device and image forming apparatus
ISHIGAYA YASUNORI0 citations41