Inventor · disambiguated record
Kouji Amanai
Also filed as: AMANAI KOUJI
9 granted patents·99 citations·filing 2007–2011
88Inventor score
Technology areasG03G
Top patents by PatentIndex Score
9 records- 0195US7693468B2Image forming apparatus capable of effectively forming a quality color imageRICOH KK·Filed 2007·Granted Apr 6, 2010·22 cites·12 claims
- 0295US7653332B2Image forming apparatus having enhanced controlling method for reducing deviation of superimposed imagesRICOH KK·Filed 2007·Granted Jan 26, 2010·23 cites·16 claims
- 0395US7630657B2Method, apparatus, and program for image forming capable of effectively adjusting positional deviationRICOH KK·Filed 2007·Granted Dec 8, 2009·23 cites·20 claims
- 0489US8521046B2Image forming apparatusSUGIYAMA KEISUKE·Filed 2010·Granted Aug 27, 2013·6 cites·14 claims
- 0587US8290413B2Image forming apparatusKOBAYASHI KAZUHIRO·Filed 2011·Granted Oct 16, 2012·5 cites·18 claims
- 0685US7937007B2Image forming apparatus and image forming method of effectively detecting a speed deviation pattern of the image forming apparatusRICOH CO LTD·Filed 2007·Granted May 3, 2011·7 cites·7 claims
- 0783US7603061B2Image forming apparatusRICOH KK·Filed 2007·Granted Oct 13, 2009·10 cites·20 claims
- 0877US8260179B2Image forming apparatus including first and second image forming devices and first and second belt unitsMIURA YOHEI·Filed 2010·Granted Sep 4, 2012·3 cites·16 claims
- 0954US8331822B2Image forming apparatus and image forming method of effectively detecting a speed deviation pattern of the image forming apparatusKOBAYASHI KAZUHIKO·Filed 2011·Granted Dec 11, 2012·0 cites·10 claims
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