Inventor · disambiguated record
Ryoh Idehara
Also filed as: IDEHARA RYOH
27 granted patents·1 pending application·238 citations·filing 2006–2018
96Inventor score
Top patents by PatentIndex Score
28 records- 0197US8050593B2Image forming apparatus including a mechanism for reliably mounting a process unitRICOH CO LTD·Filed 2008·Granted Nov 1, 2011·34 cites·12 claims
- 0296US7899360B2Image forming apparatus, image forming method, and supporting mechanismRICOH CO LTD·Filed 2006·Granted Mar 1, 2011·24 cites·17 claims
- 0396US7706716B2Image forming apparatus including structural frameRICOH KK·Filed 2007·Granted Apr 27, 2010·26 cites·6 claims
- 0495US7957670B2Image forming apparatus, image forming method, and supporting mechanismRICOH CO LTD·Filed 2010·Granted Jun 7, 2011·13 cites·12 claims
- 0594US7937015B2Image forming apparatus having a development device mixing and conveying developerRICOH CO LTD·Filed 2009·Granted May 3, 2011·17 cites·18 claims
- 0693US7941069B2Process cartridge having air inlets and outlets for cooling gears disposed in the process cartridgeRICOH CO LTD·Filed 2007·Granted May 10, 2011·17 cites·18 claims
- 0793US7852638B2Frame, electronic device, image forming apparatus, and frame assembly methodRICOH CO LTD·Filed 2007·Granted Dec 14, 2010·16 cites·15 claims
- 0892US7580653B2Image forming unit and moving unitRICOH KK·Filed 2007·Granted Aug 25, 2009·14 cites·11 claims
- 0990US7555244B2Image forming apparatus with a latent image writing unit positioned and biased against positioning errorsRICOH KK·Filed 2006·Granted Jun 30, 2009·11 cites·12 claims
- 1089US7611106B2Attaching structure of supporting legs for apparatusRICOH KK·Filed 2008·Granted Nov 3, 2009·15 cites·9 claims
- 1185US10632762B2Heating apparatus and image forming systemRICOH CO LTD·Filed 2018·Granted Apr 28, 2020·1 cites·20 claims
- 1285US8979236B1Image forming apparatusIDEHARA RYOH·Filed 2014·Granted Mar 17, 2015·4 cites·5 claims
- 1385US7689142B2Image forming apparatus, and processing unit and latent image writing device mounted thereinRICOH KK·Filed 2007·Granted Mar 30, 2010·8 cites·16 claims
- 1484US8424863B2Paper feeder and image forming apparatusKITA NOBUHIKO·Filed 2011·Granted Apr 23, 2013·6 cites·6 claims
- 1584US7844196B2Image forming apparatusRICOH CO LTD·Filed 2008·Granted Nov 30, 2010·7 cites·15 claims
- 1675US8573584B2Image forming apparatusIDEHARA RYOH·Filed 2012·Granted Nov 5, 2013·4 cites·7 claims
- 1775US7854418B2Image forming apparatus including supporting legsRICOH CO LTD·Filed 2007·Granted Dec 21, 2010·4 cites·4 claims
- 1874US7751749B2Image forming apparatusRICOH KK·Filed 2008·Granted Jul 6, 2010·4 cites·9 claims
- 1973US8417142B2Image forming apparatus having developing device cooling mechanism, and control method thereforFURUICHI YUUSUKE·Filed 2009·Granted Apr 9, 2013·4 cites·9 claims
- 2069US8020848B2Paper feeder and image forming apparatusRICOH CO LTD·Filed 2007·Granted Sep 20, 2011·3 cites·7 claims
- 2168US7835661B2Image forming apparatusRICOH CO LTD·Filed 2007·Granted Nov 16, 2010·3 cites·14 claims
- 2263US8010012B2Image forming apparatus including a latent image carrier and an exposing unitRICOH CO LTD·Filed 2008·Granted Aug 30, 2011·2 cites·13 claims
- 2359US7925199B2Image forming apparatusRICOH CO LTD·Filed 2008·Granted Apr 12, 2011·1 cites·7 claims
- 2451US10632761B2Printer, cloth holder, holder with cloth, and cloth printing systemRICOH CO LTD·Filed 2017·Granted Apr 28, 2020·0 cites·16 claims
- 2550US2011062835A1Image forming apparatus including supporting legsIDEHARA RYOH·Filed 2010·Application pending·0 cites
- 2648US9855759B2Liquid container and liquid dischargerKOBAYASHI TAKEYUKI·Filed 2016·Granted Jan 2, 2018·0 cites·12 claims
- 2744US8169460B2Image forming apparatusFURUICHI YUUSUKE·Filed 2008·Granted May 1, 2012·0 cites·16 claims
- 2842US8376347B2Conveyance mechanism and image forming apparatus incorporating sameRICOH CO LTD·Filed 2011·Granted Feb 19, 2013·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →