Inventor · disambiguated record
Kouei Cho
Also filed as: CHO KOUEI
13 granted patents·4 pending applications·5 citations·filing 2012–2025
81Inventor score
Top patents by PatentIndex Score
17 records- 0168US8761630B2Power control method, power control device, and image forming apparatusHIKARI YOSHIHIKO·Filed 2012·Granted Jun 24, 2014·5 cites·16 claims
- 0266US11990856B2Rotation detector and image forming apparatusKONICA MINOLTA INC·Filed 2022·Granted May 21, 2024·0 cites·11 claims
- 0365US2025270062A1Conveyance state determination system and storage mediumKONICA MINOLTA INC·Filed 2025·Application pending·0 cites
- 0456US11221578B2Image forming apparatus that detects deterioration of a spring used to bias a sheet locking memberKONICA MINOLTA INC·Filed 2019·Granted Jan 11, 2022·0 cites·17 claims
- 0554US2025231513A1Image forming system, conveyance speed control method and storage mediumKONICA MINOLTA INC·Filed 2024·Application pending·0 cites
- 0653US9372470B2Apparatus for detecting an abnormal circumstance at a connection between the apparatus and an attached detachable unitKONICA MINOLTA INC·Filed 2014·Granted Jun 21, 2016·0 cites·16 claims
- 0749US12210306B2Image forming system, resistance detection device, resistance detection method, and programKONICA MINOLTA INC·Filed 2023·Granted Jan 28, 2025·0 cites·13 claims
- 0845US10148167B2Power supply device and control methodKONICA MINOLTA INC·Filed 2017·Granted Dec 4, 2018·0 cites·20 claims
- 0945US2020084321A1Image processing system, method for controlling the same, control program therefor, image processing apparatus, and image display apparatusKONICA MINOLTA INC·Filed 2019·Application pending·0 cites
- 1042US10069425B2Switching power supply device for reducing energy lossKONICA MINOLTA INC·Filed 2017·Granted Sep 4, 2018·0 cites·13 claims
- 1142US9250556B2Image forming apparatus with ion generation modeKONICA MINOLTA INC·Filed 2013·Granted Feb 2, 2016·0 cites·7 claims
- 1241US10313546B2Image reading apparatus and image forming apparatusKONICA MINOLTA INC·Filed 2017·Granted Jun 4, 2019·0 cites·10 claims
- 1340US2018229956A1Document conveyance apparatus and image forming apparatusKONICA MINOLTA INC·Filed 2018·Application pending·0 cites
- 1439US9645541B2Electric power supply device which can reduce the amount of power consumptionKONICA MINOLTA INC·Filed 2015·Granted May 9, 2017·0 cites·11 claims
- 1539US9256188B2Image forming apparatusKONICA MINOLTA INC·Filed 2015·Granted Feb 9, 2016·0 cites·7 claims
- 1638US9335710B2Electric power supply control device which can increase power converting efficiencyKONICA MINOLTA INC·Filed 2015·Granted May 10, 2016·0 cites·18 claims
- 1736US9927759B2Power supply device for suppressing cross regulation and image forming apparatus including power supply deviceKONICA MINOLTA INC·Filed 2017·Granted Mar 27, 2018·0 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Kouei Cho files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →