Inventor · disambiguated record
Masafumi Sakai
Also filed as: SAKAI MASAFUMI
3 granted patents·1 pending application·26 citations·filing 2007–2015
63Inventor score
Top patents by PatentIndex Score
4 records- 0176USD561095SInverter controllerYASKAWA DENKI SEISAKUSHO KK·Filed 2007·Granted Feb 5, 2008·24 cites·1 claims
- 0267US9585293B2Power conversion apparatusYASKAWA ELECTRIC CORP·Filed 2015·Granted Feb 28, 2017·2 cites·16 claims
- 0334US10110009B2Switch cover for power converter and power conversion systemYASKAWA ELECTRIC CORP·Filed 2015·Granted Oct 23, 2018·0 cites·20 claims
- 0432US2013025924A1Lead component holder and electronic deviceYASKAWA DENKI SEISAKUSHO KK·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →