Inventor
SHIBAYAMA TSUYOSHI
JP5 patents
Patents
5 patentsUS11774897B2Oct 3, 2023
Image forming apparatus
SHARP KK0 citations58
US11520269B2Dec 6, 2022
Image forming apparatus
SHARP KK0 citations58
US11325796B2May 10, 2022
Sheet feeding device and image forming device
SHARP KK0 citations50
US11958710B2Apr 16, 2024
Sheet detection device, paper discharge device, and image forming apparatus
SHARP KK0 citations47
US11247862B2Feb 15, 2022
Sheet feeding device and image forming device
SHARP KK0 citations44