Inventor · disambiguated record
Yasunaga Yamaguchi
Also filed as: YAMAGUCHI YASUNAGA
10 granted patents·32 citations·filing 2004–2015
85Inventor score
Top patents by PatentIndex Score
10 records- 0168US7460799B2Developer accommodating apparatus, developing apparatus and image forming apparatusOKI DATA KK·Filed 2006·Granted Dec 2, 2008·3 cites·17 claims
- 0267US8126380B2Image forming apparatusKAWANO MASAHIRO·Filed 2008·Granted Feb 28, 2012·3 cites·12 claims
- 0362US7171132B2Image forming apparatus having position controllerOKI DATA KK·Filed 2004·Granted Jan 30, 2007·8 cites·18 claims
- 0462US7103293B2Fixing unit with cooling section and image forming apparatus with cooling sectionOKI DATA KK·Filed 2004·Granted Sep 5, 2006·8 cites·22 claims
- 0561US7787237B2Display panel structure and image forming apparatus having the sameOKI DATA KK·Filed 2005·Granted Aug 31, 2010·2 cites·14 claims
- 0658US7403724B2Image forming apparatusOKI DATA KK·Filed 2006·Granted Jul 22, 2008·2 cites·18 claims
- 0756US7187877B2Image forming apparatus with detachable transfer unitOKI DATA KK·Filed 2004·Granted Mar 6, 2007·6 cites·15 claims
- 0845US9207621B2Printer, data processing apparatus, and method of controlling data processing apparatusOKI DATA KK·Filed 2014·Granted Dec 8, 2015·0 cites·26 claims
- 0938US9420138B2PrinterOKI DATA KK·Filed 2015·Granted Aug 16, 2016·0 cites·14 claims
- 1034US8982368B2Image forming apparatusYAMAGUCHI YASUNAGA·Filed 2012·Granted Mar 17, 2015·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →