Inventor
SHIOKAWA YASUO
JP23 patents
⚠️ This page may combine multiple inventors who share the name “SHIOKAWA YASUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KONICA MINOLTA INC
18 patentsUS10609235B2Mar 31, 2020
Image forming apparatus for double-sided conveyance
KONICA MINOLTA INC2 citations72
US10577206B2Mar 3, 2020
Image forming apparatus and conveyance control method
KONICA MINOLTA INC2 citations72
US10582075B2Mar 3, 2020
Image forming apparatus and conveyance control method
KONICA MINOLTA INC2 citations72
US10088792B2Oct 2, 2018
Image forming apparatus
KONICA MINOLTA INC2 citations72
US9630791B2Apr 25, 2017
Image-forming apparatus that forms image on long sheet
KONICA MINOLTA INC2 citations72
US11402788B2Aug 2, 2022
Stable image formation apparatus utilizing toner release agents
KONICA MINOLTA INC0 citations62
US10401776B2Sep 3, 2019
Image forming apparatus and control method
KONICA MINOLTA INC1 citations62
US10379465B2Aug 13, 2019
Image forming apparatus and image forming method with paper heating control
KONICA MINOLTA INC1 citations62
US10214372B2Feb 26, 2019
Sheet feeder device and image forming apparatus
KONICA MINOLTA INC1 citations62
US11144002B2Oct 12, 2021
Image forming apparatus and conveyance control method
KONICA MINOLTA INC0 citations51
US11092913B2Aug 17, 2021
Image forming apparatus
KONICA MINOLTA INC0 citations51
US10737894B2Aug 11, 2020
Image forming apparatus and conveyance control method
KONICA MINOLTA INC0 citations51
US10705473B2Jul 7, 2020
Image forming apparatus and conveyance control method
KONICA MINOLTA INC0 citations51
US10574845B2Feb 25, 2020
Image forming apparatus for correcting sheet conveyance misalignment
KONICA MINOLTA INC0 citations51
US10514653B2Dec 24, 2019
Image forming apparatus and image forming control method
KONICA MINOLTA INC0 citations41
US10511735B2Dec 17, 2019
Image forming apparatus
KONICA MINOLTA INC0 citations41
US10358308B2Jul 23, 2019
Sheet feeding apparatus and image forming apparatus
KONICA MINOLTA INC0 citations41
US10336107B2Jul 2, 2019
Image formation apparatus
KONICA MINOLTA INC0 citations40