Inventor · disambiguated record
Shigeki Murai
Also filed as: MURAI SHIGEKI
3 granted patents·7 citations·filing 2000–2011
57Inventor score
Top patents by PatentIndex Score
3 records- 0158US7888897B2Semiconductor integrated circuit for sensorless driving and sensorless driving systemTOSHIBA KK·Filed 2008·Granted Feb 15, 2011·6 cites·11 claims
- 0246US8692491B2Brushless motor driver and brushless motor systemMURAI SHIGEKI·Filed 2011·Granted Apr 8, 2014·1 cites·19 claims
- 0325US6469470B1Motor drive circuit having a resistor circuit for sine wave generationTOSHIBA KK·Filed 2000·Granted Oct 22, 2002·0 cites·18 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →