Hidefumi Tsuboi

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Utsunomiya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Heat transmitting member and method of manufacturing the same
- Patent number 5,943,543
- Issue date Aug 24, 1999
- Hitachi Chemical Company, Ltd.
- Tatsuya Uchida
- B22 - CASTING POWDER METALLURGY