Inventor
KISHIMOTO HIDEFUMI
JP14 patents
⚠️ This page may combine multiple inventors who share the name “KISHIMOTO HIDEFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
8 patentsUS10468165B2Nov 5, 2019
Rare-earth magnet and method for manufacturing same
TOYOTA MOTOR CO LTD1 citations62
US10351935B2Jul 16, 2019
Magnetic compound and method of producing the same
TOYOTA MOTOR CO LTD1 citations61
US11087922B2Aug 10, 2021
Production method of rare earth magnet
TOYOTA MOTOR CO LTD0 citations51
US10910987B2Feb 2, 2021
Motor control method
TOYOTA MOTOR CO LTD0 citations51
US10892076B2Jan 12, 2021
Rare earth magnet and method of producing the same
TOYOTA MOTOR CO LTD0 citations51
US10748684B2Aug 18, 2020
Rare-earth magnet and method for manufacturing same
TOYOTA MOTOR CO LTD0 citations51
US10090090B2Oct 2, 2018
Rare-earth nanocomposite magnet
TOYOTA MOTOR CO LTD0 citations51
US11078561B2Aug 3, 2021
Soft magnetic material and method for producing the same
TOYOTA MOTOR CO LTD0 citations47
SAKUMA NORITSUGU
3 patentsUS10464132B2Nov 5, 2019
Permanent magnet source powder fabrication method, permanent magnet fabrication method, and permanent magnet raw material powder inspection method
SAKUMA NORITSUGU4 citations70
US9520230B2Dec 13, 2016
Production method of rare earth magnet
SAKUMA NORITSUGU0 citations42
US9761358B2Sep 12, 2017
Method for producing rare earth magnets, and rare earth magnets
SAKUMA NORITSUGU0 citations38