Inventor · disambiguated record
Atsunori Kumagai
Also filed as: KUMAGAI ATSUNORI
8 granted patents·5 pending applications·37 citations·filing 2007–2015
82Inventor score
Top patents by PatentIndex Score
13 records- 0185US7574991B2Camshaft support structure for an internal combustion engineTOYOTA MOTOR CO LTD·Filed 2007·Granted Aug 18, 2009·11 cites·10 claims
- 0281US7757646B2Camshaft support structure of an internal combustion engineTOYOTA MOTOR CO LTD·Filed 2007·Granted Jul 20, 2010·9 cites·15 claims
- 0377US8423219B2Electric drive vehicleTOFUKUJI SATOKO·Filed 2010·Granted Apr 16, 2013·9 cites·4 claims
- 0474US8042508B2Camshaft support structure for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2007·Granted Oct 25, 2011·6 cites·15 claims
- 0550US8967094B2Internal combustion engineTOFUKUJI SATOKO·Filed 2009·Granted Mar 3, 2015·2 cites·7 claims
- 0643US10738680B2Cylinder head of multi-cylinder engineTOYOTA MOTOR CO LTD·Filed 2015·Granted Aug 11, 2020·0 cites·18 claims
- 0739US2018003126A1Cylinder headTOYOTA MOTOR CO LTD·Filed 2015·Application pending·0 cites
- 0839US2016138521A1Cylinder blockTOYOTA MOTOR CO LTD·Filed 2015·Application pending·0 cites
- 0939US2013075297A1Metal-resin composite containerOTA KATSUHISA·Filed 2012·Application pending·0 cites
- 1036US2009000585A1Camshaft Support Structure of an Internal Combustion Engine and Assembly Method ThereofTOYOTA MOTOR CO LTD·Filed 2007·Application pending·0 cites
- 1135US8296004B2Electrically-driven vehicleUTSUMI SHINTARO·Filed 2009·Granted Oct 23, 2012·0 cites·5 claims
- 1234US2012259495A1Electrically powered vehicleSAKAI KAZUHITO·Filed 2009·Application pending·0 cites
- 1333US8720621B2Electrically driven vehicleJINGU NOBUHISA·Filed 2009·Granted May 13, 2014·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →