Inventor
OKUGAWA HIROKAZU
JP4 patents
Patents
4 patentsUS11029627B2Jun 8, 2021
Image heating apparatus and image forming apparatus
CANON KK2 citations71
US12461466B2Nov 4, 2025
Image forming apparatus that stores a cumulative image formation amount
CANON KK0 citations53
US12339599B2Jun 24, 2025
Image forming apparatus
CANON KK0 citations48
US10345745B2Jul 9, 2019
Image forming apparatus and fixing device that control an air blowing device based on one of a recording material size and a size of a print region of an image
CANON KK0 citations37