Takashi Suginaka

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Hiroshima-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of and system for recycling molding sand
- Patent number 6,030,111
- Issue date Feb 29, 2000
- Mazda Motor Corporation
- Minoru Tokuyoshi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of and apparatus for reclaiming foundry sand
- Patent number 5,816,312
- Issue date Oct 6, 1998
- Mazda Motor Corporation
- Takashi Suginaka
- B22 - CASTING POWDER METALLURGY