Inventor · disambiguated record
Akihiro Nishikawa
Also filed as: NISHIKAWA AKIHIRO
13 granted patents·3 pending applications·94 citations·filing 2005–2024
91Inventor score
Top patents by PatentIndex Score
16 records- 0194US7395004B2Image forming apparatus featuring first and second toner removing sequence selected on the basis of a toner amount per unit areaCANON KK·Filed 2005·Granted Jul 1, 2008·19 cites·4 claims
- 0293US7251430B2Image forming apparatusCANON KK·Filed 2006·Granted Jul 31, 2007·20 cites·8 claims
- 0390US7379686B2Image forming apparatus featuring first and second developer agent removing membersCANON KK·Filed 2006·Granted May 27, 2008·13 cites·4 claims
- 0482US7693441B2Image forming apparatus including a toner removing device operable in two modes for removing residual toner on an intermediate transfer memberCANON KK·Filed 2008·Granted Apr 6, 2010·6 cites·6 claims
- 0582US7630658B2Image forming apparatus with an adjustable cleaning voltageCANON KK·Filed 2007·Granted Dec 8, 2009·7 cites·8 claims
- 0676US10160407B2Noise insulation structure of automotive vehicleMAZDA MOTOR·Filed 2017·Granted Dec 25, 2018·4 cites·13 claims
- 0774US8208822B2Image forming apparatusNISHIKAWA AKIHIRO·Filed 2011·Granted Jun 26, 2012·2 cites·13 claims
- 0873US8733492B2Power unit suspension structure for electric vehicleTACHIBANA YUICHI·Filed 2012·Granted May 27, 2014·9 cites·2 claims
- 0972US7970298B2Image forming apparatus with a control for preventing a reduction in accuracy of detecting a toner imageCANON KK·Filed 2009·Granted Jun 28, 2011·3 cites·13 claims
- 1070US9372446B2Image forming apparatusCANON KK·Filed 2015·Granted Jun 21, 2016·1 cites·5 claims
- 1169US7657199B2Image forming apparatus with air blowing unit and associated transfer bias changing meansCANON KK·Filed 2007·Granted Feb 2, 2010·3 cites·6 claims
- 1264US9031265B2Piezoelectric speaker, piezoelectric audio device employing piezoelectric speaker, and sensor with alert device attachedFUKUSHIMA MINORU·Filed 2009·Granted May 12, 2015·6 cites·10 claims
- 1361US2025229882A1Remote control deviceSUZUKI MOTOR CORP·Filed 2024·Application pending·0 cites
- 1461US2025229881A1Remote control deviceSUZUKI MOTOR CORP·Filed 2024·Application pending·0 cites
- 1561US2025229883A1Remote control deviceSUZUKI MOTOR CORP·Filed 2024·Application pending·0 cites
- 1654US8716881B2Three phase inverter type generatorNISHIKAWA AKIHIRO·Filed 2012·Granted May 6, 2014·1 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →