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Tomoki Takeda
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Tokyo, JP
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last 30 patents
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Patent Grant
Screwed steel pile and method of construction management therefor
Patent number
6,881,014
Issue date
Apr 19, 2005
Nippon Steel Corporation
Eiichiro Saeki
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Screwed steel pile and method of construction management therefor
Patent number
6,394,704
Issue date
May 28, 2002
Nippon Steel Corporation
Eiichiro Saeki
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Patents Applications
last 30 patents
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Patent Application
Screwed steel pile and method of construction management therefor
Publication number
20020090271
Publication date
Jul 11, 2002
NIPPON STEEL CORPORATION
Eiichiro Saeki
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING