Inventor
HANA NORIHIKO
JP11 patents
⚠️ This page may combine multiple inventors who share the name “HANA NORIHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
10 patentsUS11428612B2Aug 30, 2022
Estimation device and estimation method
MITSUBISHI ELECTRIC CORP2 citations72
US10840759B2Nov 17, 2020
Rotary electric machine
MITSUBISHI ELECTRIC CORP2 citations66
US11913991B2Feb 27, 2024
Rotating electric machine test method, rotating electric machine test device, and rotating electric machine
MITSUBISHI ELECTRIC CORP0 citations59
US11892510B2Feb 6, 2024
Inspection device for rotating electric machine and method of inspecting rotating electric machine
MITSUBISHI ELECTRIC CORP0 citations50
US12442738B2Oct 14, 2025
Crack estimation device, failure diagnosis device, crack estimation method, and failure diagnosis method for rotating machine
MITSUBISHI ELECTRIC CORP0 citations49
US11646614B2May 9, 2023
Rotor of rotating electrical machine and repairing method therefor
MITSUBISHI ELECTRIC CORP0 citations49
US12512707B2Dec 30, 2025
Magnetic gear device and rotating electrical machine
MITSUBISHI ELECTRIC CORP0 citations47
US12313601B2May 27, 2025
Crack estimation device and crack estimation method
MITSUBISHI ELECTRIC CORP0 citations45
US12313394B2May 27, 2025
Deformation calculation device, deformation measurement device, and deformation calculation method
MITSUBISHI ELECTRIC CORP0 citations40
US10014750B2Jul 3, 2018
Rotating electrical machine with removable air flow guides
MITSUBISHI ELECTRIC CORP0 citations40