Inventor · disambiguated record
Chiyoharu Tonda
Also filed as: TONDA CHIYOHARU
3 granted patents·9 citations·filing 2009–2011
62Inventor score
Top patents by PatentIndex Score
3 records- 0180US8598739B2Electric railway power-supply systemTSUTSUMI KAZUO·Filed 2009·Granted Dec 3, 2013·5 cites·27 claims
- 0272US9035485B2Power conditioner for feeding systemTSUTSUMI KAZUO·Filed 2010·Granted May 19, 2015·2 cites·17 claims
- 0345US9308923B2Regenerative braking emergency stop systemMATSUMURA TAKAHIRO·Filed 2011·Granted Apr 12, 2016·2 cites·10 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →