Takashi Sako

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing ring-shaped magnet material and manufactur...
- Patent number 7,325,434
- Issue date Feb 5, 2008
- Daido Tokushuko Kabushiki Kaisha
- Junichi Esaki
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
Method for manufacturing ring-shaped magnet material and manufactur...
- Publication number 20060042342
- Publication date Mar 2, 2006
- DAIDO TOKUSHUKO KABUSHIKI KAISHA
- Junichi Esaki
- B22 - CASTING POWDER METALLURGY