Inventor · disambiguated record
Toshikane Nishii
Also filed as: NISHII TOSHIKANE
46 granted patents·3 pending applications·176 citations·filing 2007–2021
97Inventor score
Top patents by PatentIndex Score
49 records- 0197US11691833B2Sheet conveying device, image reading device incorporating the sheet conveying device, and image forming apparatus incorporating the sheet conveying deviceNISHII TOSHIKANE·Filed 2021·Granted Jul 4, 2023·4 cites·19 claims
- 0293US8613445B2Drive transmission device, sheet feeder, and image forming apparatusNISHII TOSHIKANE·Filed 2012·Granted Dec 24, 2013·12 cites·11 claims
- 0393US7918451B2Switchback mechanism and image forming apparatusRICOH CO LTD·Filed 2008·Granted Apr 5, 2011·14 cites·6 claims
- 0492US8118296B2Open/close mechanism for paper tray for use in image forming apparatusNISHII TOSHIKANE·Filed 2010·Granted Feb 21, 2012·6 cites·7 claims
- 0592US8087666B2Sheet discharge device and image forming apparatusHONDA HARUYUKI·Filed 2009·Granted Jan 3, 2012·15 cites·18 claims
- 0691US8256769B2Feeding device and image forming apparatusTAKAHIRA MASAFUMI·Filed 2011·Granted Sep 4, 2012·10 cites·4 claims
- 0791US7731170B2Open/close mechanism for paper tray for use in image forming apparatusRICOH KK·Filed 2007·Granted Jun 8, 2010·10 cites·8 claims
- 0890US9025991B2Image forming apparatusNAMBA MASANORI·Filed 2014·Granted May 5, 2015·6 cites·13 claims
- 0990US8505913B2Sheet transport mechanism and electrophotographic image forming apparatus incorporating sameNISHII TOSHIKANE·Filed 2010·Granted Aug 13, 2013·6 cites·16 claims
- 1090US7900917B2Recording medium conveyer capable of effectively conveying recording medium of various typesRICOH CO LTD·Filed 2009·Granted Mar 8, 2011·9 cites·4 claims
- 1188US8923746B2Sheet feeding mechanism and image forming apparatus incorporating sameNAKAMURA MITSUTAKA·Filed 2012·Granted Dec 30, 2014·7 cites·17 claims
- 1287US8666297B2Image forming apparatus which determines whether a sheet stacking unit is fullHONDA HARUYUKI·Filed 2011·Granted Mar 4, 2014·7 cites·10 claims
- 1386US8090303B2Image forming apparatusHAYASHI MASAYUKI·Filed 2009·Granted Jan 3, 2012·9 cites·9 claims
- 1484US8417174B2Sheet feeding device and image forming apparatus incorporating sameYAMAZAKI TOMOYOSHI·Filed 2010·Granted Apr 9, 2013·6 cites·13 claims
- 1584US7677555B2Sheet conveying apparatus and image forming apparatus with vibration applying unitRICOH KK·Filed 2008·Granted Mar 16, 2010·8 cites·9 claims
- 1681US11535467B2Sheet guiding device and image forming apparatus incorporating the sheet guiding deviceNISHII TOSHIKANE·Filed 2020·Granted Dec 27, 2022·1 cites·20 claims
- 1781US9244417B2Image forming apparatusTANAKA MIZUNA·Filed 2014·Granted Jan 26, 2016·3 cites·14 claims
- 1880US9139391B2Sheet conveyor, image forming apparatus incorporating same, and method of preventing sheet skewNAKAMURA MITSUTAKA·Filed 2014·Granted Sep 22, 2015·4 cites·13 claims
- 1980US8925916B2Sheet discharging device and image forming apparatus incorporating sameHONDA HARUYUKI·Filed 2014·Granted Jan 6, 2015·4 cites·10 claims
- 2078US8465015B2Image forming apparatus and control method thereforFUJIWARA HIROSHI·Filed 2011·Granted Jun 18, 2013·4 cites·13 claims
- 2178US8070159B2Switchback mechanism and image forming apparatusHONDA HARUYUKI·Filed 2011·Granted Dec 6, 2011·2 cites·17 claims
- 2277US9523955B2Sheet feeder and image forming apparatus incorporating the sheet feederHORITA HIROFUMI·Filed 2015·Granted Dec 20, 2016·2 cites·20 claims
- 2377US7992860B2Sheet feeding device, image forming apparatus, and sheet feeding methodRICOH CO LTD·Filed 2009·Granted Aug 9, 2011·5 cites·15 claims
- 2477US7764905B2Assist members for an openable structure of an image forming apparatusRICOH KK·Filed 2007·Granted Jul 27, 2010·5 cites·19 claims
- 2576US10696063B2Image forming apparatus body and image forming apparatusNISHII TOSHIKANE·Filed 2018·Granted Jun 30, 2020·1 cites·12 claims
- 2675US7731182B2Sliding mechanism, sheet guide, sheet loading device, and image forming apparatusRICOH KK·Filed 2007·Granted Jun 8, 2010·5 cites·12 claims
- 2766US9187280B2Sheet feeding device, control method for the sheet feeding device, and image forming apparatus incorporating the sheet feeding deviceNISHII TOSHIKANE·Filed 2011·Granted Nov 17, 2015·2 cites·13 claims
- 2866US8413982B2Conveyer and image forming apparatus including the sameHONDA HARUYUKI·Filed 2010·Granted Apr 9, 2013·2 cites·9 claims
- 2966US8240657B2Sheet feeding device and image forming apparatusTANAKA MIZUNA·Filed 2008·Granted Aug 14, 2012·3 cites·22 claims
- 3060US10882332B2Image forming apparatus and image forming apparatus bodyNISHII TOSHIKANE·Filed 2018·Granted Jan 5, 2021·0 cites·20 claims
- 3160US9352916B2Sheet conveying device, sheet discharging device, and image forming apparatusNISHII TOSHIKANE·Filed 2013·Granted May 31, 2016·1 cites·19 claims
- 3259US7954814B2Feeding device and image forming apparatusRICOH CO LTD·Filed 2008·Granted Jun 7, 2011·1 cites·11 claims
- 3358US8561979B2Open/close mechanism for paper tray for use in image forming apparatusNISHII TOSHIKANE·Filed 2012·Granted Oct 22, 2013·0 cites·12 claims
- 3457US8807552B2Image forming apparatus, optional sheet feeder, and base plate memberKONDO KAZUYOSHI·Filed 2009·Granted Aug 19, 2014·1 cites·16 claims
- 3555US9342037B2Image forming apparatusNAMBA MASANORI·Filed 2015·Granted May 17, 2016·0 cites·19 claims
- 3653US8322718B2Recording medium conveyer capable of effectively conveying recording medium of various typesFUJIWARA HIROSHI·Filed 2011·Granted Dec 4, 2012·0 cites·7 claims
- 3753US8200134B2Double-sided one pass image forming apparatusHAMAHASHI SHUNSUKE·Filed 2009·Granted Jun 12, 2012·1 cites·16 claims
- 3852US10160613B2Sheet feeder and image forming apparatus incorporating the sheet feederTANAKA TOMOYA·Filed 2016·Granted Dec 25, 2018·0 cites·20 claims
- 3952US8873989B2Fixing device and image forming apparatus incorporating sameHONDA HARUYUKI·Filed 2013·Granted Oct 28, 2014·0 cites·20 claims
- 4050US7963520B2Sheet loading device, sheet conveying device, and image forming apparatusRICOH CO LTD·Filed 2008·Granted Jun 21, 2011·0 cites·19 claims
- 4149US9873578B2Recording medium conveying device and image forming apparatus incorporating sameNISHII TOSHIKANE·Filed 2015·Granted Jan 23, 2018·0 cites·18 claims
- 4249US2010059930A1Paper feeder and image forming deviceRICOH KK·Filed 2009·Application pending·0 cites
- 4348US8340564B2Sheet thickness detector and image forming apparatus using sameKONDO KAZUYOSHI·Filed 2010·Granted Dec 25, 2012·0 cites·15 claims
- 4447US8942607B2Guide device with mechanism capable of minimizing damage to toner image by water droplet and image forming apparatus incorporating sameHONDA HARUYUKI·Filed 2012·Granted Jan 27, 2015·0 cites·15 claims
- 4546US9346640B2Sheet feeder and image forming apparatusHORITA HIROFUMI·Filed 2015·Granted May 24, 2016·0 cites·17 claims
- 4643US2019283467A1Image forming apparatus and image forming apparatus bodyNISHII TOSHIKANE·Filed 2019·Application pending·0 cites
- 4741US8260187B2Image forming deviceHONDA HARUYUKI·Filed 2008·Granted Sep 4, 2012·0 cites·8 claims
- 4841US2008273908A1Sheet discharging device and image forming apparatusRICOH KK·Filed 2008·Application pending·0 cites
- 4940US8752824B2Sheet inverting device and image forming apparatus incorporating sameFUJIWARA HIROSHI·Filed 2011·Granted Jun 17, 2014·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →