Inventor · disambiguated record
Yasuhito Kuboshima
Also filed as: KUBOSHIMA YASUHITO
18 granted patents·1 pending application·24 citations·filing 2011–2017
90Inventor score
Top patents by PatentIndex Score
19 records- 0188US10042314B2Cleaning device, process cartridge incorporating the cleaning device, and image forming apparatus incorporating the cleaning deviceTOMITA DAISUKE·Filed 2017·Granted Aug 7, 2018·4 cites·14 claims
- 0284US9068693B2Lubricant supplying device, image forming apparatus, and process cartridgeHATORI SATOSHI·Filed 2013·Granted Jun 30, 2015·3 cites·35 claims
- 0383US10018941B2Cleaning device, and image forming apparatus and process unit incorporating sameTOMITA DAISUKE·Filed 2017·Granted Jul 10, 2018·2 cites·20 claims
- 0482US9696648B2Image forming apparatusMAEHATA YASUHIRO·Filed 2016·Granted Jul 4, 2017·2 cites·10 claims
- 0580US9395686B2Process cartridge and image forming apparatusSHINTANI TAKESHI·Filed 2015·Granted Jul 19, 2016·2 cites·20 claims
- 0680US9367021B2Image forming apparatusISHIZUKA YUSUKE·Filed 2015·Granted Jun 14, 2016·2 cites·20 claims
- 0777US9158267B2Waste-toner conveyance device and image forming apparatusRICOH CO LTD·Filed 2014·Granted Oct 13, 2015·2 cites·8 claims
- 0876US8535863B2Electrophotographic photoreceptor, and image forming apparatus and process cartridge using sameASANO TOMOHARU·Filed 2011·Granted Sep 17, 2013·2 cites·11 claims
- 0974US9798288B2Image forming apparatus which controls the rotation speed of a lubricant supply rollerMAEHATA YASUHIRO·Filed 2016·Granted Oct 24, 2017·1 cites·19 claims
- 1069US9383715B2Lubricant supplying device, process cartridge and image forming apparatusHONJOH KENJI·Filed 2015·Granted Jul 5, 2016·1 cites·20 claims
- 1167US8855507B2Lubricant supplying device, and image forming apparatusSEKI HIDEYASU·Filed 2013·Granted Oct 7, 2014·1 cites·19 claims
- 1265US8652717B2Image bearing member and image forming method, image forming apparatus, and process cartridge using the sameSHIMOYAMA KEISUKE·Filed 2011·Granted Feb 18, 2014·1 cites·14 claims
- 1359US9207625B2Lubricant supply device, process unit, image forming apparatus, and process unit manufacturing methodGOTOH RYOHTA·Filed 2014·Granted Dec 8, 2015·1 cites·20 claims
- 1457US9256190B2Lubricant supplying device, image forming apparatus, and process cartridgeHATORI SATOSHI·Filed 2015·Granted Feb 9, 2016·0 cites·25 claims
- 1553US9008546B2Image carrier, process cartridge, and image forming apparatusTAGUCHI NOBUYUKI·Filed 2013·Granted Apr 14, 2015·0 cites·19 claims
- 1651US9104171B2Detachable unit and image forming apparatus incorporating sameAZEYANAGI YUTA·Filed 2014·Granted Aug 11, 2015·0 cites·17 claims
- 1746US9983512B2Toner conveyance device and image forming apparatusISHIZUKA YUSUKE·Filed 2017·Granted May 29, 2018·0 cites·20 claims
- 1846US9958823B2Device including roller, and image forming apparatus and process cartridge incorporating sameTOMITA DAISUKE·Filed 2016·Granted May 1, 2018·0 cites·20 claims
- 1937US2012027463A1Image forming apparatusKUBOSHIMA YASUHITO·Filed 2011·Application pending·0 cites
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