Inventor
NISHIMURA SHOICHIRO
JP19 patents
⚠️ This page may combine multiple inventors who share the name “NISHIMURA SHOICHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BROTHER IND LTD
15 patentsUS10859940B2Dec 8, 2020
Image forming apparatus with developing cartridges having increased toner capacities and reducible of contact duration between developing rollers and photosensitive drums
BROTHER IND LTD4 citations72
US10207884B2Feb 19, 2019
Image forming apparatus
BROTHER IND LTD4 citations71
US11429062B2Aug 30, 2022
Image forming apparatus with plural moving mechanisms for developing rollers
BROTHER IND LTD0 citations62
US11209744B2Dec 28, 2021
Image forming apparatus having cartridge and exposure device
BROTHER IND LTD1 citations62
US10921748B2Feb 16, 2021
Image forming apparatus with roller-drivable mechanism, roller-movable mechanism, and nipping-force adjustable mechanism
BROTHER IND LTD0 citations62
US11868061B2Jan 9, 2024
Image forming apparatus to suppress unnecessary exposure of photoconductive body
BROTHER IND LTD0 citations59
US11500302B2Nov 15, 2022
Image forming apparatus to suppress unnecessary exposure of photoconductive body
BROTHER IND LTD0 citations59
US12077399B2Sep 3, 2024
Sheet supplying apparatus
BROTHER IND LTD0 citations51
US11281153B2Mar 22, 2022
Image forming apparatus and gear train
BROTHER IND LTD0 citations51
US11226579B2Jan 18, 2022
Image forming apparatus
BROTHER IND LTD0 citations51
US12147186B2Nov 19, 2024
Image forming apparatus having development cartridge movable by cam
BROTHER IND LTD0 citations50
US11169465B2Nov 9, 2021
Image forming apparatus including input element, output element and transmission element for transmitting driving force of motor to roller
BROTHER IND LTD0 citations50
US12393159B2Aug 19, 2025
Image forming apparatus having separation gear train, fixing gear train and adjusting gear train operated by a common motor
BROTHER IND LTD0 citations49
US11104534B2Aug 31, 2021
Sheet conveyer and image forming apparatus
BROTHER IND LTD0 citations49
US10494210B2Dec 3, 2019
Image forming apparatus
BROTHER IND LTD0 citations40