Inventor · disambiguated record
Masaki Ueji
Also filed as: UEJI MASAKI
7 granted patents·1 pending application·5 citations·filing 2009–2024
73Inventor score
Technology areasG03G
Top patents by PatentIndex Score
8 records- 0180US8369747B2Charging device and image forming apparatusSHARP KK·Filed 2010·Granted Feb 5, 2013·3 cites·9 claims
- 0276US2025060691A1Image forming apparatusBROTHER IND LTD·Filed 2024·Application pending·0 cites
- 0373US8649706B2Charging apparatus and image forming apparatus including sameINO TOSHIAKI·Filed 2011·Granted Feb 11, 2014·2 cites·6 claims
- 0472US12216416B2Image forming apparatusBROTHER IND LTD·Filed 2023·Granted Feb 4, 2025·0 cites·14 claims
- 0565US11392083B2Image forming apparatus including drum cartridge having photosensitive drum and toner cartridge having developing rollerBROTHER IND LTD·Filed 2021·Granted Jul 19, 2022·0 cites·20 claims
- 0659US10915064B2Image forming apparatus including drum cartridge having photosensitive drum and toner cartridge having developing rollerBROTHER IND LTD·Filed 2020·Granted Feb 9, 2021·0 cites·28 claims
- 0757US12271126B2Image forming apparatus configured to perform cleaning operation for cleaning drum cleaning roller configured to collect toner on photosensitive drumBROTHER IND LTD·Filed 2023·Granted Apr 8, 2025·0 cites·14 claims
- 0845US9040217B2Carrier, two-component developer using the same, and image-forming apparatus using said developerTAKATSUKA KAZUKI·Filed 2009·Granted May 26, 2015·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →