Syozo Shimizu

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Nagano-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing sintered compact
- Patent number 6,027,686
- Issue date Feb 22, 2000
- Injex Corporation
- Shoji Takahashi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of manufacturing sintered compact
- Patent number 5,911,102
- Issue date Jun 8, 1999
- Injex Corporation
- Shoji Takahashi
- B22 - CASTING POWDER METALLURGY