4. Metal treatment
  5. Stock
  6. Magnetic

Hiroyuki Tomizawa

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Magnetic alloy material and method of making the magnetic...

Metal treatment – Process of modifying or maintaining internal physical... – Magnetic materials
Reexamination Certificate

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Magnetic alloy powder for permanent magnet and method for...

Specialized metallurgical processes – compositions for use therei – Compositions – Loose particulate mixture containing metal particles
Reexamination Certificate

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Method for producing quenched R-T-B—C alloy magnet

Metal treatment – Process of modifying or maintaining internal physical... – Magnetic materials
Reexamination Certificate

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Permanent magnet

Metal treatment – Stock – Magnetic
Patent

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R-T-B based sintered magnet

Metal treatment – Stock – Magnetic
Reexamination Certificate

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Profile ID: LFUS-PAI-P-763200

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