Inventor · disambiguated record
Koji Suenami
Also filed as: SUENAMI KOJI
25 granted patents·2 pending applications·36 citations·filing 2006–2023
92Inventor score
Technology areasG03G
Top patents by PatentIndex Score
27 records- 0193US9348262B1Developing device having developer supply port and developer discharge port, and image forming apparatus therewithKYOCERA DOCUMENT SOLUTIONS INC·Filed 2015·Granted May 24, 2016·8 cites·4 claims
- 0288US9429875B1Developing device and image forming apparatus having the sameKYOCERA DOCUMENT SOLUTIONS INC·Filed 2016·Granted Aug 30, 2016·4 cites·8 claims
- 0382US11209752B2Developing device and image forming apparatus therewithKYOCERA DOCUMENT SOLUTIONS INC·Filed 2021·Granted Dec 28, 2021·1 cites·6 claims
- 0482US10775727B2Image forming apparatus with a charging amount acquisition unit that performs a charging amount acquisition operation for forming a measurement toner image on an image carrierKYOCERA DOCUMENT SOLUTIONS INC·Filed 2019·Granted Sep 15, 2020·2 cites·6 claims
- 0582US9535356B2Image forming apparatus having a function to apply charge removal light to photosensitive memberKYOCERA DOCUMENT SOLUTIONS INC·Filed 2015·Granted Jan 3, 2017·2 cites·12 claims
- 0680US9835979B2Developing device and image forming apparatus therewithKYOCERA DOCUMENT SOLUTIONS INC·Filed 2016·Granted Dec 5, 2017·2 cites·5 claims
- 0779US7421226B2Developing device and image forming apparatusKYOCERA MITA CORP·Filed 2006·Granted Sep 2, 2008·6 cites·16 claims
- 0876US10691052B2Image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2019·Granted Jun 23, 2020·1 cites·9 claims
- 0975US10599070B2Developing device and image forming apparatus therewith to prevent degradation in charging performanceKYOCERA DOCUMENT SOLUTIONS INC·Filed 2019·Granted Mar 24, 2020·1 cites·6 claims
- 1075US8942579B2Image forming apparatus including developing unitKYOCERA DOCUMENT SOLUTIONS INC·Filed 2013·Granted Jan 27, 2015·2 cites·2 claims
- 1171US9658575B2Developing device and image forming apparatus therewithKYOCERA DOCUMENT SOLUTIONS INC·Filed 2016·Granted May 23, 2017·1 cites·8 claims
- 1269US8090300B2Powder conveying apparatusSUENAMI KOJI·Filed 2007·Granted Jan 3, 2012·4 cites·12 claims
- 1367US12044995B2Image forming apparatus capable of determining failure timing of a gear used therein, and determining method of the failure timingKYOCERA DOCUMENT SOLUTIONS INC·Filed 2023·Granted Jul 23, 2024·0 cites·6 claims
- 1457US7555247B2Toner conveying device, developing device, and image forming device having the sameKYOCERA MITA CORP·Filed 2006·Granted Jun 30, 2009·1 cites·18 claims
- 1554US7421233B2Developing device and image forming apparatusKYOCERA MITA CORP·Filed 2006·Granted Sep 2, 2008·1 cites·9 claims
- 1649US2023288863A1Image forming apparatus and determination methodKYOCERA DOCUMENT SOLUTIONS INC·Filed 2023·Application pending·0 cites
- 1746US10156812B2Stirring conveyance member, developing device including the same, and image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2017·Granted Dec 18, 2018·0 cites·20 claims
- 1845US11599044B2Image forming apparatus that can decrease variations in volume and weight of developer in a development casingKYOCERA DOCUMENT SOLUTIONS INC·Filed 2022·Granted Mar 7, 2023·0 cites·6 claims
- 1945US9846388B2Developing device including a guide portion and an image forming apparatus provided with the sameKYOCERA DOCUMENT SOLUTIONS INC·Filed 2017·Granted Dec 19, 2017·0 cites·9 claims
- 2043US11347164B2Developing device which supplies two-component developer containing toner and carrier and which discharges excessive developer and image forming apparatus therewithKYOCERA DOCUMENT SOLUTIONS INC·Filed 2021·Granted May 31, 2022·0 cites·6 claims
- 2143US11314183B2Developing device and image forming apparatus therewithKYOCERA DOCUMENT SOLUTIONS INC·Filed 2021·Granted Apr 26, 2022·0 cites·10 claims
- 2242US7466943B2Image forming apparatus comprising a developer rollerKYOCERA MITA CORP·Filed 2006·Granted Dec 16, 2008·0 cites·23 claims
- 2340US7421227B2Developing device and image forming apparatusKYOCERA MITA CORP·Filed 2006·Granted Sep 2, 2008·0 cites·20 claims
- 2437US9703235B2Developing device and image forming apparatus therewithKYOCERA DOCUMENT SOLUTIONS INC·Filed 2016·Granted Jul 11, 2017·0 cites·4 claims
- 2537US9658572B2Developing device and image forming apparatus therewithKYOCERA DOCUMENT SOLUTIONS INC·Filed 2016·Granted May 23, 2017·0 cites·4 claims
- 2633US8515314B2Developing device having first and second groups of scraper blades in axially offset positions and image forming apparatus with the sameSUENAMI KOJI·Filed 2010·Granted Aug 20, 2013·0 cites·8 claims
- 2733US2016018759A1Developer conveying device, image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →