Isao Yukimoto

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Patents Grantslast 30 patents

Information Patent Grant
Structural unit for construction, construction of said structural u...
- Patent number 6,719,487
- Issue date Apr 13, 2004
- Kankyo Kogaku Co., Ltd.
- Isao Yukimoto
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
Structural unit for construction, construction of said structural u...
- Publication number 20020108348
- Publication date Aug 15, 2002
- Isao Yukimoto
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING