Toshio Tanaka

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Patents Grantslast 30 patents

Information Patent Grant
Articulated construction vehicle including a lever-operated electri...
- Patent number 8,087,489
- Issue date Jan 3, 2012
- Hitachi Construction Machinery Co., Ltd.
- Toshio Tanaka
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
Bending Construction Vehicle
- Publication number 20100051376
- Publication date Mar 4, 2010
- HITACHI CONSTRUCTION MACHINERY CO., LTD.
- Toshio Tanaka
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING