Inventor · disambiguated record
Kei Wakayama
Also filed as: WAKAYAMA KEI
11 granted patents·2 pending applications·3 citations·filing 2009–2025
79Inventor score
Top patents by PatentIndex Score
13 records- 0165US9261820B2Cleaning device, image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2015·Granted Feb 16, 2016·1 cites·5 claims
- 0265US2025237974A1Image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2025·Application pending·0 cites
- 0364US12358308B2Image forming apparatus in which manual transport route circumvents region between cassette and image forming deviceKYOCERA DOCUMENT SOLUTIONS INC·Filed 2023·Granted Jul 15, 2025·0 cites·9 claims
- 0462US12459764B2Sheet feeding device that feeds sheet from multi tray, and image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2024·Granted Nov 4, 2025·0 cites·7 claims
- 0562US8879955B2Drum unit and image forming apparatus having drum unitKYOCERA DOCUMENT SOLUTIONS INC·Filed 2013·Granted Nov 4, 2014·1 cites·13 claims
- 0661US12429813B2Image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2024·Granted Sep 30, 2025·0 cites·7 claims
- 0758US8676109B2Cleaning apparatus, and image forming apparatus including cleaning apparatusWAKAYAMA KEI·Filed 2012·Granted Mar 18, 2014·1 cites·7 claims
- 0849US9201380B2Static eliminating device and image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2014·Granted Dec 1, 2015·0 cites·14 claims
- 0945US9002221B2Cleaning device for image carrier and image forming apparatus including cleaning portion for image carrierKYOCERA DOCUMENT SOLUTIONS INC·Filed 2013·Granted Apr 7, 2015·0 cites·12 claims
- 1043US10222739B2Imaging forming apparatus configured to restrict the rotatable range of a cover member that closes or opens an opening of a housingKYOCERA DOCUMENT SOLUTIONS INC·Filed 2018·Granted Mar 5, 2019·0 cites·9 claims
- 1142US8185012B2Developer storage container and image forming apparatus provided therewithWAKAYAMA KEI·Filed 2009·Granted May 22, 2012·0 cites·6 claims
- 1238US8699934B2Cleaning mechanism and image forming apparatus provided with the sameWAKAYAMA KEI·Filed 2012·Granted Apr 15, 2014·0 cites·3 claims
- 1338US2020273498A1Hard disk fixing structure, and image forming apparatus including the hard disk fixing structureKYOCERA DOCUMENT SOLUTIONS INC·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →