Inventor · disambiguated record
Kiyokazu Sugiyama
Also filed as: SUGIYAMA KIYOKAZU
12 granted patents·2 pending applications·67 citations·filing 2006–2017
88Inventor score
Top patents by PatentIndex Score
14 records- 0196US7851046B2Cylindrical internal surface with thermally spray coatingNISSAN MOTOR·Filed 2007·Granted Dec 14, 2010·27 cites·13 claims
- 0293US8286468B2Cylindrical internal surface processing apparatusNISHIMURA KIMIO·Filed 2010·Granted Oct 16, 2012·18 cites·8 claims
- 0384US9109276B2Cylindrical internal surface processing methodKANAI KOICHI·Filed 2010·Granted Aug 18, 2015·10 cites·10 claims
- 0466US7823284B2Masking an engine block during coating applicationNISSAN MOTOR·Filed 2006·Granted Nov 2, 2010·4 cites·6 claims
- 0566US7555837B2Spray coating method and spray coating deviceNISSAN MOTOR·Filed 2006·Granted Jul 7, 2009·6 cites·20 claims
- 0665US9885311B2Method for manufacturing cylinder block and cylinder blockNISSAN MOTOR·Filed 2012·Granted Feb 6, 2018·2 cites·6 claims
- 0760US10339645B2Defect detection device and production systemNISSAN MOTOR·Filed 2017·Granted Jul 2, 2019·0 cites·6 claims
- 0860US9695497B2Method for finishing work of spray-coated surface and working toolNISSAN MOTOR·Filed 2013·Granted Jul 4, 2017·0 cites·14 claims
- 0956US9494103B2Cylinder block manufacturing method and cylinder blockNISSAN MOTOR·Filed 2012·Granted Nov 15, 2016·0 cites·3 claims
- 1053US9797335B2Method for manufacturing cylinder blockNISSAN MOTOR·Filed 2012·Granted Oct 24, 2017·0 cites·4 claims
- 1152US9805457B2Defect detection device and production systemNISSAN MOTOR·Filed 2014·Granted Oct 31, 2017·0 cites·6 claims
- 1244US2007190272A1Cylindrical internal surface with thermally spray coatingNISSAN MOTOR·Filed 2007·Application pending·0 cites
- 1339US2016362776A1Sprayed coating forming methodNISSAN MOTOR·Filed 2015·Application pending·0 cites
- 1437US8479680B2Engine block coating systemTAKAHASHI HIDEO·Filed 2010·Granted Jul 9, 2013·0 cites·17 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →