Inventor
TSUTSUMI TOMOHISA
JP12 patents
⚠️ This page may combine multiple inventors who share the name “TSUTSUMI TOMOHISA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FANUC CORP
10 patentsUS9401669B2Jul 26, 2016
Motor controller for synchronously controlling multiple motors
FANUC CORP9 citations81
US9964582B2May 8, 2018
Motor control device that detects breakage of motor power line or power element abnormality of motor power conversion device
FANUC CORP2 citations71
US12388384B2Aug 12, 2025
Synchronous motor control device
FANUC CORP0 citations61
US10666172B2May 26, 2020
Motor control device and motor control method
FANUC CORP0 citations51
US10635079B2Apr 28, 2020
Motor control device, control system, and motor control method
FANUC CORP0 citations51
US10020771B2Jul 10, 2018
Motor controller, motor control method, and non-transitory computer-readable medium encoded with motor control program
FANUC CORP0 citations51
US9483044B2Nov 1, 2016
Control device for machine tool with time estimation unit for estimating time until motor reaches overheat temperature
FANUC CORP0 citations51
US12126287B2Oct 22, 2024
Magnetic pole position detection device
FANUC CORP0 citations50
US10935959B2Mar 2, 2021
Motor control device, control system, and motor control method
FANUC CORP0 citations50
US9768716B2Sep 19, 2017
Motor control apparatus provided with magnetic flux control unit, and machine learning apparatus and method thereof
FANUC CORP0 citations39