Inventor

SAKUMA NORITSUGU

JP32 patents

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

SAKUMA NORITSUGU

TOYOTA MOTOR CO LTD

Rare-earth magnet and method for manufacturing same

Method of manufacturing rare earth magnet

Rare earth magnet

Sm—Fe—N-based magnetic material and manufacturing method thereof

Magnetic material and manufacturing method thereof

Sm—Fe—N-based magnetic material and manufacturing method thereof

Rare earth magnet and production method thereof

Magnetic compound and method of producing the same

Rare earth magnet and producing method thereof

Production method of rare earth magnet

Magnetic compound and production method thereof

Motor control method

Rare earth magnet and method of producing the same

Rare-earth magnet and method for manufacturing same

Rare-earth nanocomposite magnet

Production method for nanocomposite magnet

Production method of rare earth magnet

Rare-earth magnet and method of manufacturing the same

Rare earth magnet and manufacturing method therefor

Rare earth magnet and manufacturing method therefor

Method of producing motor core

Rare earth magnets

Method of manufacturing rare earth magnet

Method for producing rare-earth magnet

Manufacturing method of rare-earth magnet

SAKUMA NORITSUGU

Permanent magnet source powder fabrication method, permanent magnet fabrication method, and permanent magnet raw material powder inspection method

Production method of rare earth magnet

Rare earth magnet and manufacturing method therefor

Method for producing rare earth magnets, and rare earth magnets

HAGA KAZUAKI

Method for manufacturing rare-earth magnet

SHOJI TETSUYA

Method for producing sintered rare-earth magnet, sintered rare-earth magnet, and material for same

KISHIMOTO HIDEFUMI

Rare-earth nanocomposite magnet