Inventor · disambiguated record
Nobuaki Kondoh
Also filed as: KONDOH NOBUAKI
21 granted patents·1 pending application·277 citations·filing 2002–2010
95Inventor score
Technology areasG03G
Top patents by PatentIndex Score
22 records- 0196US7308222B2Toner supplying system for an image forming apparatusRICOH KK·Filed 2006·Granted Dec 11, 2007·29 cites·20 claims
- 0296US6708014B2Electrostatic transportation device, development device and image formation apparatusRICOH KK·Filed 2002·Granted Mar 16, 2004·66 cites·66 claims
- 0395US6901231B1Developing apparatus, developing method, image forming apparatus, image forming method and cartridge thereofRICOH KK·Filed 2003·Granted May 31, 2005·48 cites·64 claims
- 0494US7024142B2Developing apparatus, developing method, image forming apparatus, image forming method and cartridge thereofRICOH KK·Filed 2005·Granted Apr 4, 2006·16 cites·8 claims
- 0590US7526238B2Developing device, process cartridge and image forming apparatus moving toner particles by a phase-shifting electric fieldRICOH KK·Filed 2006·Granted Apr 28, 2009·13 cites·16 claims
- 0689US7200352B2Developing apparatus, developing method, image forming apparatus, image forming method and cartridge thereofRICOH KK·Filed 2006·Granted Apr 3, 2007·8 cites·20 claims
- 0787US6947691B2Electrostatic transportation device, development device and image formation apparatusRICOH KK·Filed 2004·Granted Sep 20, 2005·24 cites·51 claims
- 0886US7734233B2Development device, process cartridge, and image forming apparatusRICOH KK·Filed 2007·Granted Jun 8, 2010·8 cites·16 claims
- 0981US7123864B2Developing device using electrostatic transport memberRICOH KK·Filed 2004·Granted Oct 17, 2006·19 cites·27 claims
- 1078US7783235B2Hopping toner development apparatus and image formation apparatusRICOH KK·Filed 2007·Granted Aug 24, 2010·5 cites·9 claims
- 1177US8259142B2Image forming apparatus with developer passage amount control electrodesHIROTA TETSURO·Filed 2010·Granted Sep 4, 2012·2 cites·6 claims
- 1273US7593657B2Powder transferring device capable of detecting an amount of the powderRICOH KK·Filed 2006·Granted Sep 22, 2009·4 cites·3 claims
- 1372US7236720B2Image forming apparatus and process cartridgeRICOH KK·Filed 2004·Granted Jun 26, 2007·12 cites·25 claims
- 1472US7187892B2Toner transport device for image-forming deviceRICOH KK·Filed 2004·Granted Mar 6, 2007·13 cites·51 claims
- 1569US7907856B2Development apparatus and image forming apparatus using toner carrier with a plurality of electrodesRICOH CO LTD·Filed 2006·Granted Mar 15, 2011·3 cites·20 claims
- 1668US7672604B2Image forming apparatus and image forming method using electrostatic transport and hoppingRICOH KK·Filed 2006·Granted Mar 2, 2010·3 cites·39 claims
- 1764US7817174B2Direct image-recording device and image forming apparatus equipped therewithRICOH KK·Filed 2009·Granted Oct 19, 2010·2 cites·12 claims
- 1862US8165510B2Development device and image forming apparatus having electrodes that cause toner particles to form a toner cloud on the surface of the toner carrierKADOTA ICHIRO·Filed 2008·Granted Apr 24, 2012·2 cites·9 claims
- 1945US7821527B2Image forming apparatusRICOH KK·Filed 2008·Granted Oct 26, 2010·0 cites·16 claims
- 2041US8167410B2Image forming apparatusHORIKE MASANORI·Filed 2009·Granted May 1, 2012·0 cites·15 claims
- 2140US2008089723A1Development apparatus and an image formation apparatusTSUKAMOTO TAKEO·Filed 2007·Application pending·0 cites
- 2238US8259141B2Image forming device based on direct recording method and image forming apparatus including the sameSAITOH MASANORI·Filed 2009·Granted Sep 4, 2012·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →