Inventor
SUGIYAMA YOSHITAKA
JP15 patents
⚠️ This page may combine multiple inventors who share the name “SUGIYAMA YOSHITAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI AUTOMOTIVE SYSTEMS LTD
5 patentsUS10870444B2Dec 22, 2020
Control apparatus for power steering apparatus and power steering apparatus using the same
HITACHI AUTOMOTIVE SYSTEMS LTD2 citations68
US9862408B2Jan 9, 2018
Electric power steering device and electric power steering device control device
HITACHI AUTOMOTIVE SYSTEMS LTD2 citations67
US11228271B2Jan 18, 2022
Control device for three-phase synchronous motor and electric power steering device using the same
HITACHI AUTOMOTIVE SYSTEMS LTD0 citations52
US11290036B2Mar 29, 2022
Control device
HITACHI AUTOMOTIVE SYSTEMS LTD0 citations51
US9906174B2Feb 27, 2018
Power steering device and control device for power steering device
HITACHI AUTOMOTIVE SYSTEMS LTD0 citations40