Inventor · disambiguated record
Keita Maejima
Also filed as: MAEJIMA KEITA
15 granted patents·14 citations·filing 2006–2018
86Inventor score
Top patents by PatentIndex Score
15 records- 0177US9116479B2Fixing control device, fixing control method, and image forming apparatusUMEZAWA HIROAKI·Filed 2014·Granted Aug 25, 2015·4 cites·11 claims
- 0275US9429909B2Image forming apparatusSHIRAI TAKAAKI·Filed 2014·Granted Aug 30, 2016·2 cites·18 claims
- 0374US10599064B2Powder-amount detection device and image forming apparatus incorporating sameYAMASHITA MASAHIDE·Filed 2018·Granted Mar 24, 2020·1 cites·20 claims
- 0474US9541867B2Apparatus, method, and non-transitory recording medium for power generation using heat in image forming apparatusEHARA HOMARE·Filed 2015·Granted Jan 10, 2017·2 cites·11 claims
- 0570US10429770B2Powder-amount detection device and image forming apparatus incorporating sameKUMIYA TAKU·Filed 2018·Granted Oct 1, 2019·1 cites·11 claims
- 0668US10029871B2Image forming apparatus and setting methodMAEJIMA KEITA·Filed 2017·Granted Jul 24, 2018·2 cites·18 claims
- 0767US9389573B2Image forming apparatus, image forming method, and computer-readable storage mediumOKADA NORIKAZU·Filed 2015·Granted Jul 12, 2016·1 cites·8 claims
- 0857US7633508B2Data transfer apparatusRICOH KK·Filed 2006·Granted Dec 15, 2009·1 cites·8 claims
- 0950US10488787B2Remaining powder amount detection device, image forming device, and remaining powder amount detection methodRICOH CO LTD·Filed 2018·Granted Nov 26, 2019·0 cites·13 claims
- 1047US10746583B2Water content measuring device, measuring method, and image forming deviceRICOH CO LTD·Filed 2018·Granted Aug 18, 2020·0 cites·6 claims
- 1143US10826390B2Power supply and image forming apparatus incorporating sameUEBA RYOHTA·Filed 2018·Granted Nov 3, 2020·0 cites·11 claims
- 1240US10571841B2Thickness detector and image forming apparatusFUJITA HAYATO·Filed 2017·Granted Feb 25, 2020·0 cites·8 claims
- 1339US10555373B2Heater control device and image forming apparatusRICOH CO LTD·Filed 2015·Granted Feb 4, 2020·0 cites·14 claims
- 1435US9335683B2Fixing device and image forming apparatusISHIGAYA YASUNORI·Filed 2015·Granted May 10, 2016·0 cites·13 claims
- 1533US8761625B2Fixing device, control method for the same, and image forming apparatusMIYATA YUSHI·Filed 2011·Granted Jun 24, 2014·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →