Inventor
ISHIKAWA SHIMPEI
JP10 patents
Patents
10 patentsUS11429048B2Aug 30, 2022
Image forming apparatus that can form images on both sides of sheet by inverting sheet
CANON KK2 citations71
US11743563B2Aug 29, 2023
Image pickup apparatus capable of improving heat dissipation
CANON KK0 citations58
US11553134B2Jan 10, 2023
Image stabilizing apparatus and image pickup apparatus
CANON KK1 citations58
US12547099B2Feb 10, 2026
Image forming apparatus
CANON KK0 citations51
US12510858B2Dec 30, 2025
Image forming apparatus
CANON KK0 citations51
US12366819B2Jul 22, 2025
Image forming apparatus
CANON KK0 citations51
US12124182B2Oct 22, 2024
Image-forming apparatus to control potential difference based on image-forming operation
CANON KK0 citations50
US12085881B2Sep 10, 2024
Image forming apparatus for conveying a recording material to perform an image forming operation
CANON KK0 citations48
US10503107B2Dec 10, 2019
Image forming apparatus controlling transfer power source based on detection result of detection unit connected to transfer portion
CANON KK0 citations40
US10488790B2Nov 26, 2019
Image forming apparatus having transfer voltage control
CANON KK0 citations37