Takashi TANAKA

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Himeji-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Carburized steel part having excellent low cycle bending fatigue st...
- Patent number 9,469,883
- Issue date Oct 18, 2016
- Nippon Steel & Sumitomo Metal Corporation
- Shuji Kozawa
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
CARBURIZED STEEL PART HAVING EXCELLENT LOW CYCLE BENDING FATIGUE ST...
- Publication number 20130340895
- Publication date Dec 26, 2013
- SANYO SPECIAL STEEL CO., LTD.
- Shuji KOZAWA
- C21 - METALLURGY OF IRON
Information Patent Application
CARBURIZED STEEL PART HAVING EXCELLENT LOW CYCLE BENDING FATIGUE ST...
- Publication number 20120060979
- Publication date Mar 15, 2012
- Shuji Kozawa
- C21 - METALLURGY OF IRON