Inventor
OYA YOJI
JP10 patents
Patents
10 patentsUS10273100B2Apr 30, 2019
Sheet conveying device and image forming apparatus
CANON KK1 citations61
US10185256B2Jan 22, 2019
Image forming apparatus that discharges air to a space in a main assembly
CANON KK1 citations61
US12464209B2Nov 4, 2025
Image capturing apparatus capable of efficiently discharging heat from heat generating devices and reduced in size
CANON KK1 citations60
US12200334B2Jan 14, 2025
Image capturing apparatus capable of cooling image sensor
CANON KK0 citations59
US11647268B2May 9, 2023
Image pickup apparatus equipped with heat dissipation mechanism
CANON KK0 citations59
US9868600B2Jan 16, 2018
Sheet conveying device and image forming apparatus
CANON KK1 citations50
US10564600B2Feb 18, 2020
Image forming apparatus
CANON KK0 citations48
US10126708B2Nov 13, 2018
Image forming apparatus
CANON KK1 citations48
US9864336B2Jan 9, 2018
Image forming apparatus
CANON KK0 citations48
US10571829B2Feb 25, 2020
Developer transporting device and image forming apparatus
CANON KK0 citations39