Yuzuru Tahara

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Wako-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Non-heat treated crankshaft
- Patent number 6,712,914
- Issue date Mar 30, 2004
- Sumitomo Metal Industries, Ltd.
- Daisuke Suzuki
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
Non-heat treated crankshaft
- Publication number 20040000360
- Publication date Jan 1, 2004
- Daisuke Suzuki
- C21 - METALLURGY OF IRON