Makoto Miyata

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Tokorozawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sinter of noble metal and method for production thereof
- Patent number 6,290,744
- Issue date Sep 18, 2001
- Aida Chemical Industries Co., Ltd.
- Atsushi Fujimaru
- B22 - CASTING POWDER METALLURGY