Inventor · disambiguated record
Yuji Ieiri
Also filed as: IEIRI YUJI
12 granted patents·24 citations·filing 2008–2024
85Inventor score
Top patents by PatentIndex Score
12 records- 0187US7789475B2Image forming apparatusRICOH KK·Filed 2008·Granted Sep 7, 2010·10 cites·11 claims
- 0283US10996606B2Remaining toner amount detecting apparatus, image forming apparatus, and remaining toner amount detecting methodIEIRI YUJI·Filed 2019·Granted May 4, 2021·2 cites·9 claims
- 0374US9162443B2Ink jet recording device and short circuit protection method for ink jet recording deviceIEIRI YUJI·Filed 2014·Granted Oct 20, 2015·2 cites·4 claims
- 0474US7819492B2Image processing apparatus, image processing method and computer-readable recording medium of image processing methodRICOH KK·Filed 2008·Granted Oct 26, 2010·4 cites·11 claims
- 0572US8764143B2Image forming apparatus and drive-voltage generating circuitIEIRI YUJI·Filed 2012·Granted Jul 1, 2014·2 cites·6 claims
- 0669US8814302B2Defective nozzle detector and image forming apparatus and systemIEIRI YUJI·Filed 2011·Granted Aug 26, 2014·2 cites·8 claims
- 0762US9054545B2Power supply control device and image forming apparatusIEIRI YUJI·Filed 2012·Granted Jun 9, 2015·2 cites·6 claims
- 0861US12105440B2Image forming apparatus, image forming method, and non-transitory recording mediumIEIRI YUJI·Filed 2023·Granted Oct 1, 2024·0 cites·6 claims
- 0950US12353161B2Image forming apparatus, fault sensing method, and non-transitory computer-readable recording medium storing fault sensing programYAMAHORI SHUNTA·Filed 2024·Granted Jul 8, 2025·0 cites·17 claims
- 1049US10859973B2Image forming apparatus, image forming method, and recording mediumHOMMI MASASHI·Filed 2020·Granted Dec 8, 2020·0 cites·12 claims
- 1148US10775729B2Remaining toner amount detecting apparatus, remaining toner amount detecting method, and recording mediumHARA TETSUYA·Filed 2020·Granted Sep 15, 2020·0 cites·6 claims
- 1241US11126111B2Toner amount detector, toner amount detection method, and non-transitory storage medium storing programTOMURA YUUSUKE·Filed 2020·Granted Sep 21, 2021·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →