Inventor · disambiguated record
Sumitoshi Sonoda
Also filed as: SONODA SUMITOSHI
3 granted patents·83 citations·filing 1996–2006
72Inventor score
Top patents by PatentIndex Score
3 records- 0178US5801509AMethod of starting a permanent-magnet synchronous motor equipped with angular position detector and apparatus for controlling such motorYASKAWA DENKI SEISAKUSHO KK·Filed 1996·Granted Sep 1, 1998·51 cites·6 claims
- 0259US5835371ABridge type power converterYASKAWA DENKI SEISAKUSHO KK·Filed 1996·Granted Nov 10, 1998·29 cites·7 claims
- 0350US7279861B2Servo control apparatusYASAKAWA DENKI KK·Filed 2006·Granted Oct 9, 2007·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →