Inventor
KOKUBO HIROSHI
JP14 patents
⚠️ This page may combine multiple inventors who share the name “KOKUBO HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
9 patentsUS9658577B2May 23, 2017
Image forming apparatus having transfer belt rollers of specific shapes
CANON KK2 citations73
US10954088B2Mar 23, 2021
Sheet conveying apparatus and image forming apparatus
CANON KK2 citations71
US10577205B2Mar 3, 2020
Sheet conveying apparatus and image forming apparatus
CANON KK2 citations71
US10754279B2Aug 25, 2020
Image forming apparatus having air blowing on a sheet
CANON KK1 citations61
US11548757B2Jan 10, 2023
Image forming apparatus
CANON KK0 citations51
US12162713B2Dec 10, 2024
Sheet reversing apparatus and image forming apparatus
CANON KK0 citations50
US12473161B2Nov 18, 2025
Sheet conveyance apparatus and image forming apparatus
CANON KK0 citations49
US10142513B2Nov 27, 2018
Image forming apparatus that corrects position correction of image formed on sheet
CANON KK0 citations41
US10073404B2Sep 11, 2018
Curl correction device and image forming apparatus
CANON KK0 citations40