Saimon Otaka

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Patents Grantslast 30 patents

Information Patent Grant
Displacement control signal correction method, displacement control...
- Patent number 7,979,229
- Issue date Jul 12, 2011
- Hitachi Construction Machinery Co., Ltd.
- Saimon Otaka
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
Displacement control signal correction method, displacement control...
- Publication number 20070193263
- Publication date Aug 23, 2007
- Hitachi Construction Machinery Co., Ltd.
- Saimon Otaka
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING