Takamasa Suzuki

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Patents Grantslast 30 patents

Information Patent Grant
Method of baking treatment of steel product parts
- Patent number 6,855,217
- Issue date Feb 15, 2005
- Aoyama Seisakusho Co., Ltd.
- Takamasa Suzuki
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
Method of baking treatment of steel product parts
- Publication number 20030037849
- Publication date Feb 27, 2003
- Aoyama Seisakusho Co., Ltd.
- Takamasa Suzuki
- C21 - METALLURGY OF IRON