Masahiko Yamada

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electromagnetic levitation type continuous metal casting apparatus
- Patent number 5,341,867
- Issue date Aug 30, 1994
- Showa Electric Wire & Cable Co., Ltd.
- Masahiko Yamada
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Electromagnetic levitation type continuous metal casting
- Patent number 5,244,034
- Issue date Sep 14, 1993
- Showa Electric Wire & Cable Co., Ltd.
- Masahiko Yamada
- B22 - CASTING POWDER METALLURGY