Inventor

YOSHIKAWA RIKIO

JP4 patents

⚠️ This page may combine multiple inventors who share the name “YOSHIKAWA RIKIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KOKUSAN DENKI CO

2 patents

US5493188AFeb 20, 1996

Control device for brushless motor and control method therefor

KOKUSAN DENKI CO26 citations90

US6703738B2Mar 9, 2004

Outer rotor type brushless motor

KOKUSAN DENKI CO17 citations77

TOBARI KAZUAKI

2 patents

US8410735B2Apr 2, 2013

Torque ripple suppression control device for permanent magnet motor and electric power steering system

TOBARI KAZUAKI4 citations60

US8779701B2Jul 15, 2014

Control apparatus for permanent magnet motor

TOBARI KAZUAKI2 citations57