Inventor · disambiguated record
Naoto Toma
Also filed as: TOMA NAOTO
20 granted patents·2 pending applications·107 citations·filing 2006–2015
92Inventor score
Top patents by PatentIndex Score
22 records- 0197US7927079B2Electrically operated hydraulic pumpAISIN SEIKI·Filed 2007·Granted Apr 19, 2011·51 cites·19 claims
- 0291US7363898B2Valve timing control deviceAISIN SEIKI·Filed 2006·Granted Apr 29, 2008·15 cites·7 claims
- 0380US8267058B2Valve opening/closing timing control apparatusSUZUKI SHIGEMITSU·Filed 2008·Granted Sep 18, 2012·8 cites·4 claims
- 0479US8960142B2Valve opening-closing timing control apparatusAISIN SEIKI·Filed 2013·Granted Feb 24, 2015·3 cites·6 claims
- 0577US8322317B2Valve timing control apparatusSUZUKI SHIGEMITSU·Filed 2009·Granted Dec 4, 2012·6 cites·14 claims
- 0676US8281756B2Valve timing control apparatusSUZUKI SHIGEMITSU·Filed 2009·Granted Oct 9, 2012·6 cites·20 claims
- 0775US8210142B2Valve opening/closing timing control apparatusSUZUKI SHIGEMITSU·Filed 2008·Granted Jul 3, 2012·6 cites·3 claims
- 0874US9903235B2Valve timing control apparatusAISIN SEIKI·Filed 2015·Granted Feb 27, 2018·1 cites·9 claims
- 0973US7536985B2Valve timing control deviceAISIN SEIKI·Filed 2007·Granted May 26, 2009·5 cites·10 claims
- 1072US9447896B2Control valve and attachment structure of control valveAISIN SEIKI·Filed 2014·Granted Sep 20, 2016·2 cites·4 claims
- 1172US8794202B2Valve timing control apparatusAISIN SEIKI·Filed 2013·Granted Aug 5, 2014·2 cites·14 claims
- 1268US8418664B2Variable valve timing control apparatusSUZUKI SHIGEMITSU·Filed 2010·Granted Apr 16, 2013·2 cites·11 claims
- 1350US9945271B2Valve opening/closing timing control deviceAISIN SEIKI·Filed 2014·Granted Apr 17, 2018·0 cites·5 claims
- 1449US9151189B2Internal combustion engineAISIN SEIKI·Filed 2014·Granted Oct 6, 2015·0 cites·6 claims
- 1548US10107151B2Control valveAISIN SEIKI·Filed 2014·Granted Oct 23, 2018·0 cites·13 claims
- 1648US9556758B2Control valveAISIN SEIKI·Filed 2014·Granted Jan 31, 2017·0 cites·7 claims
- 1747US8857395B2Valve timing control apparatusAISIN SEIKI·Filed 2013·Granted Oct 14, 2014·0 cites·5 claims
- 1847US8857394B2Variable valve timing control apparatusAISIN SEIKI·Filed 2013·Granted Oct 14, 2014·0 cites·6 claims
- 1945US2014283771A1Internal combustion engineAISIN SEIKI·Filed 2014·Application pending·0 cites
- 2042US7918198B2Valve timing control deviceAISIN SEIKI·Filed 2009·Granted Apr 5, 2011·0 cites·9 claims
- 2141US9303536B2Valve opening and closing control apparatusAISIN SEIKI·Filed 2012·Granted Apr 5, 2016·0 cites·14 claims
- 2233US2017138228A1Valve opening and closing timing control apparatusAISIN SEIKI·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →