Yasuhiro Fujita

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Patents Grantslast 30 patents

Information Patent Grant
Pile assembly for engineering and construction works
- Patent number 7,736,095
- Issue date Jun 15, 2010
- Yasuhiro Fujita
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Pile or pile assembly for engineering and construction works
- Patent number 5,975,808
- Issue date Nov 2, 1999
- Yasuhiro Fujita
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
Pile Assembly for Engineering and Construction Works
- Publication number 20070214735
- Publication date Sep 20, 2007
- Yasuhiro Fujita
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING