Inventor
UMEMURA CHIAKI
JP8 patents
Patents
8 patentsUS5796226AAug 18, 1998
Energization control system for switched reluctance motor
AISIN SEIKI53 citations94
US5936820AAug 10, 1999
Overheating protection system of switching module
AISIN SEIKI52 citations92
US5589752ADec 31, 1996
Controller for switched reluctance motor
AISIN SEIKI34 citations91
US5532567AJul 2, 1996
Controller for switched reluctance motor
AISIN SEIKI23 citations91
US5783925AJul 21, 1998
Method of interpolating output from sensor
AISIN SEIKI13 citations73
US5055732AOct 8, 1991
Ultrasonic motor
AISIN SEIKI11 citations72
US5107163AApr 21, 1992
Ultrasonic motor
AISIN SEIKI8 citations71
US6841966B2Jan 11, 2005
Driving control device of a motor
AISIN SEIKI7 citations70