Inventor · disambiguated record
Nobuhiko Kita
Also filed as: KITA NOBUHIKO
32 granted patents·1 pending application·357 citations·filing 1996–2011
97Inventor score
Top patents by PatentIndex Score
33 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
- 0991US8768203B2Image forming apparatus capable of effectively utilizing interior spaceHAMADA MANABU·Filed 2011·Granted Jul 1, 2014·12 cites·18 claims
- 1091US8412056B2Image forming apparatus performing image formation by conveying paperFURUICHI YUUSUKE·Filed 2010·Granted Apr 2, 2013·7 cites·12 claims
- 1190US7555244B2Image 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
- 1290US5971387AAutomatic sheet feeder provided in an image forming machineMINOLTA CO LTD·Filed 1996·Granted Oct 26, 1999·44 cites·9 claims
- 1389US7611106B2Attaching structure of supporting legs for apparatusRICOH KK·Filed 2008·Granted Nov 3, 2009·15 cites·9 claims
- 1485US7689142B2Image forming apparatus, and processing unit and latent image writing device mounted thereinRICOH KK·Filed 2007·Granted Mar 30, 2010·8 cites·16 claims
- 1584US8424863B2Paper feeder and image forming apparatusKITA NOBUHIKO·Filed 2011·Granted Apr 23, 2013·6 cites·6 claims
- 1684US7844196B2Image forming apparatusRICOH CO LTD·Filed 2008·Granted Nov 30, 2010·7 cites·15 claims
- 1783US8611783B2Interlock system and image forming apparatus incorporating interlock systemONUMA SEI·Filed 2011·Granted Dec 17, 2013·4 cites·12 claims
- 1879US8311438B2Interlock device and image forming apparatus incorporating sameONUMA SEI·Filed 2010·Granted Nov 13, 2012·3 cites·14 claims
- 1975US7854418B2Image forming apparatus including supporting legsRICOH CO LTD·Filed 2007·Granted Dec 21, 2010·4 cites·4 claims
- 2074US7751749B2Image forming apparatusRICOH KK·Filed 2008·Granted Jul 6, 2010·4 cites·9 claims
- 2173US8417142B2Image forming apparatus having developing device cooling mechanism, and control method thereforFURUICHI YUUSUKE·Filed 2009·Granted Apr 9, 2013·4 cites·9 claims
- 2272US8417155B2Swing-gear mechanism and image forming apparatus having multiple speed modesFUKUSHIMA TATSUO·Filed 2010·Granted Apr 9, 2013·4 cites·20 claims
- 2370US6122458AReplaceable developer supplying device and replaceable imaging cartridge for an image forming deviceMINOLTA CO LTD·Filed 1998·Granted Sep 19, 2000·22 cites·21 claims
- 2470US6091920ACylindrical toner container having a toner port and a movable lid for closing the toner portMINOLTA CO LTD·Filed 1999·Granted Jul 18, 2000·21 cites·20 claims
- 2569US8020848B2Paper feeder and image forming apparatusRICOH CO LTD·Filed 2007·Granted Sep 20, 2011·3 cites·7 claims
- 2668US7835661B2Image forming apparatusRICOH CO LTD·Filed 2007·Granted Nov 16, 2010·3 cites·14 claims
- 2763US8010012B2Image forming apparatus including a latent image carrier and an exposing unitRICOH CO LTD·Filed 2008·Granted Aug 30, 2011·2 cites·13 claims
- 2863US7983596B2Housing structure and image forming apparatusRICOH CO LTD·Filed 2009·Granted Jul 19, 2011·2 cites·13 claims
- 2959US7925199B2Image forming apparatusRICOH CO LTD·Filed 2008·Granted Apr 12, 2011·1 cites·7 claims
- 3058USD423561SToner cartridgeMINOLTA CO LTD·Filed 1998·Granted Apr 25, 2000·9 cites·1 claims
- 3150US2011062835A1Image forming apparatus including supporting legsIDEHARA RYOH·Filed 2010·Application pending·0 cites
- 3244US8169460B2Image forming apparatusFURUICHI YUUSUKE·Filed 2008·Granted May 1, 2012·0 cites·16 claims
- 3343US8526853B2Image forming apparatus having toner passage blocking mechanismTADA KAORU·Filed 2010·Granted Sep 3, 2013·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →