Inventor · disambiguated record
Yuzo Ichikawa
Also filed as: ICHIKAWA YUZO
13 granted patents·20 citations·filing 2006–2019
85Inventor score
Files withFUJI XEROX CO LTD5ICHIKAWA YUZO3KIMURA AKIKO2FUJIFILM BUSINESS INNOVATION CORP1ICHIKAWA TOMOYA1
Top patents by PatentIndex Score
13 records- 0191US8498548B2Blower and image forming apparatusNISHIKAWA SATORU·Filed 2011·Granted Jul 30, 2013·10 cites·8 claims
- 0278US8718531B2Cleaning apparatus having damping unit to regulate vibrationICHIKAWA YUZO·Filed 2011·Granted May 6, 2014·3 cites·9 claims
- 0368US10379486B2Transport member, transport device, and image forming deviceFUJI XEROX CO LTD·Filed 2018·Granted Aug 13, 2019·2 cites·19 claims
- 0467US8634755B2Cleaning unit, image carrier unit, and image forming apparatusICHIKAWA TOMOYA·Filed 2011·Granted Jan 21, 2014·1 cites·7 claims
- 0564US8682221B2Discharger and image forming apparatusICHIKAWA YUZO·Filed 2011·Granted Mar 25, 2014·1 cites·20 claims
- 0663US8577247B2Discharger and image forming apparatus having an electrode cleaning detection memberKIMURA AKIKO·Filed 2011·Granted Nov 5, 2013·1 cites·8 claims
- 0763US8526844B2Cleaning device and image forming apparatusICHIKAWA YUZO·Filed 2011·Granted Sep 3, 2013·1 cites·6 claims
- 0863US8509671B2Cleaner and image forming apparatusKIMURA AKIKO·Filed 2011·Granted Aug 13, 2013·1 cites·6 claims
- 0962US11520278B2Transport member, transport device, and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2019·Granted Dec 6, 2022·0 cites·12 claims
- 1045US10663907B2Powder collection device and image forming apparatusFUJI XEROX CO LTD·Filed 2018·Granted May 26, 2020·0 cites·17 claims
- 1144US7761026B2Device for forming image and image forming unit using a shielding memberFUJI XEROX CO LTD·Filed 2006·Granted Jul 20, 2010·0 cites·16 claims
- 1243US9703236B1Powder transport member, and powder transport apparatus and powder processing apparatus including powder transport memberFUJI XEROX CO LTD·Filed 2016·Granted Jul 11, 2017·0 cites·17 claims
- 1332US9952533B2Powder transporting device including regulated powder transport member and powder processing apparatus using the sameFUJI XEROX CO LTD·Filed 2016·Granted Apr 24, 2018·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →