Inventor · disambiguated record
Yohichiro Miyaguchi
Also filed as: MIYAGUCHI YOHICHIRO
9 granted patents·1 pending application·306 citations·filing 2000–2006
91Inventor score
Files withRICOH KK9
Top patents by PatentIndex Score
10 records- 0196US6708014B2Electrostatic transportation device, development device and image formation apparatusRICOH KK·Filed 2002·Granted Mar 16, 2004·66 cites·66 claims
- 0295US6901231B1Developing apparatus, developing method, image forming apparatus, image forming method and cartridge thereofRICOH KK·Filed 2003·Granted May 31, 2005·48 cites·64 claims
- 0395US6367914B1Electrostatic ink-jet head and method of production of the sameRICOH KK·Filed 2000·Granted Apr 9, 2002·69 cites·44 claims
- 0494US7062204B2Classifier, developer, and image forming apparatusRICOH KK·Filed 2005·Granted Jun 13, 2006·23 cites·5 claims
- 0594US7024142B2Developing apparatus, developing method, image forming apparatus, image forming method and cartridge thereofRICOH KK·Filed 2005·Granted Apr 4, 2006·16 cites·8 claims
- 0690US6941098B2Classifier, developer, and image forming apparatusRICOH KK·Filed 2003·Granted Sep 6, 2005·33 cites·22 claims
- 0789US7200352B2Developing apparatus, developing method, image forming apparatus, image forming method and cartridge thereofRICOH KK·Filed 2006·Granted Apr 3, 2007·8 cites·20 claims
- 0887US6947691B2Electrostatic transportation device, development device and image formation apparatusRICOH KK·Filed 2004·Granted Sep 20, 2005·24 cites·51 claims
- 0981US7123864B2Developing device using electrostatic transport memberRICOH KK·Filed 2004·Granted Oct 17, 2006·19 cites·27 claims
- 1058US2003128243A1Tree-structured diagram output method and programFiled 2002·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →