Inventor · disambiguated record
Hirotsugu Ojima
Also filed as: OJIMA HIROTSUGU
3 granted patents·1 pending application·0 citations·filing 2009–2009
38Inventor score
Top patents by PatentIndex Score
4 records- 0136US8589008B2Electric vehicleUTSUMI SHINTARO·Filed 2009·Granted Nov 19, 2013·0 cites·8 claims
- 0235US8296004B2Electrically-driven vehicleUTSUMI SHINTARO·Filed 2009·Granted Oct 23, 2012·0 cites·5 claims
- 0334US2012259495A1Electrically powered vehicleSAKAI KAZUHITO·Filed 2009·Application pending·0 cites
- 0433US8720621B2Electrically 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 →