Tomoaki Sugiura

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Wako-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Vehicle collision energy absorbing member excellent in energy absor...
- Patent number 9,452,792
- Issue date Sep 27, 2016
- JFE Steel Corporation
- Shusaku Takagi
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
VEHICLE COLLISION ENERGY ABSORBING MEMBER AND METHOD FOR MANUFACTUR...
- Publication number 20150274218
- Publication date Oct 1, 2015
- JFE STEEL CORPORATION
- Shusaku Takagi
- C21 - METALLURGY OF IRON
Information Patent Application
VEHICLE COLLISION ENERGY ABSORBING MEMBER EXCELLENT IN ENERGY ABSOR...
- Publication number 20140103684
- Publication date Apr 17, 2014
- Shusaku Takagi
- C21 - METALLURGY OF IRON