Inventor · disambiguated record
Masahiko Iizumi
Also filed as: IIZUMI MASAHIKO
8 granted patents·81 citations·filing 2004–2005
87Inventor score
Top patents by PatentIndex Score
8 records- 0184US7568273B2Surface roughening methodNISSAN MOTOR·Filed 2005·Granted Aug 4, 2009·15 cites·16 claims
- 0283US7607209B2Surface roughening methods using cutting toolsNISSAN MOTOR·Filed 2005·Granted Oct 27, 2009·14 cites·15 claims
- 0382US7621250B2Cutting tools and roughened articles using surface roughening methodsNISSAN MOTOR·Filed 2005·Granted Nov 24, 2009·13 cites·14 claims
- 0480US7614272B2Prespray processing method and prespray processed engine cylinder blockNISSAN MOTOR·Filed 2005·Granted Nov 10, 2009·8 cites·5 claims
- 0570US7794306B2Surface finishing apparatus and related methodNISSAN MOTOR·Filed 2004·Granted Sep 14, 2010·14 cites·19 claims
- 0667US8859041B2Thermal spraying preprocessing method and a cylinder block of an engine so preprocessedSEKIKAWA TAKASHI·Filed 2005·Granted Oct 14, 2014·4 cites·6 claims
- 0767US7413498B2Lapping apparatus and lapping methodNISSAN MOTOR·Filed 2004·Granted Aug 19, 2008·11 cites·31 claims
- 0845US7033245B2Lapping apparatus and lapping methodNISSAN MOTOR·Filed 2004·Granted Apr 25, 2006·2 cites·24 claims
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