Inventor · disambiguated record
Masashi Okamatsu
Also filed as: OKAMATSU MASASHI
3 granted patents·5 citations·filing 2013–2014
53Inventor score
Technology areasH02M
Files withPANASONIC IP MAN CO LTD3
Top patents by PatentIndex Score
3 records- 0172US9479055B2DC-DC converterPANASONIC IP MAN CO LTD·Filed 2013·Granted Oct 25, 2016·5 cites·13 claims
- 0238US9543820B2Power converter including a DC-AC inverter and a capacitor circuitPANASONIC IP MAN CO LTD·Filed 2013·Granted Jan 10, 2017·0 cites·6 claims
- 0336US9484818B2DC-DC converterPANASONIC IP MAN CO LTD·Filed 2014·Granted Nov 1, 2016·0 cites·16 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →