Inventor
HATAYAMA KOJI
JP15 patents
⚠️ This page may combine multiple inventors who share the name “HATAYAMA KOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HATAYAMA KOJI
6 patentsUS9819838B2Nov 14, 2017
Automatic document feeding device and image forming apparatus incorporating same
HATAYAMA KOJI3 citations71
US8800990B2Aug 12, 2014
Automatic document feeder and image forming apparatus including the same
HATAYAMA KOJI2 citations61
US9609159B2Mar 28, 2017
Sheet conveyance device
HATAYAMA KOJI1 citations50
US12552623B2Feb 17, 2026
Sheet container and image forming apparatus incorporating the same
HATAYAMA KOJI0 citations49
US9113003B2Aug 18, 2015
Sheet loading device, image reading device, and image forming apparatus
HATAYAMA KOJI0 citations49
US10070010B2Sep 4, 2018
Shade correcting image reading by biasing force of a color reference body in the document width direction
HATAYAMA KOJI0 citations40
OSANAI YOHEI
2 patentsANDOH TAKAYUKI
2 patentsUS10491768B2Nov 26, 2019
Image reading device configured to selectively stop a sheet based on image reading readiness and image forming apparatus incorporating same
ANDOH TAKAYUKI1 citations60
US10118781B2Nov 6, 2018
Sheet conveying device, image reading device, and image forming apparatus
ANDOH TAKAYUKI0 citations39