Hideo Hashida

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Tochigi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Solid material melting apparatus
- Patent number 6,502,520
- Issue date Jan 7, 2003
- Hitachi, Ltd.
- Takashi Nishi
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Method and apparatus for continuously melting material by induction...
- Patent number 4,996,402
- Issue date Feb 26, 1991
- Hitachi, Ltd.
- Hideo Hashida
- C21 - METALLURGY OF IRON