Nobuo Uzawa

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Nagareyama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Swing device for construction machine
- Patent number 9,074,345
- Issue date Jul 7, 2015
- Hitachi Construction Machinery Co., Ltd.
- Nobuo Uzawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Revolving apparatus for construction machine
- Patent number 8,641,569
- Issue date Feb 4, 2014
- Hitachi Construction Machinery Co., Ltd.
- Tomoharu Morita
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
SWING DEVICE FOR CONSTRUCTION MACHINE
- Publication number 20130089400
- Publication date Apr 11, 2013
- Hitachi Construction Machinery Co., Ltd.
- Nobuo Uzawa
- B60 - VEHICLES IN GENERAL
Information Patent Application
REVOLVING APPARATUS FOR CONSTRUCTION MACHINE
- Publication number 20130045828
- Publication date Feb 21, 2013
- Hitachi Construction Machinery Co., Ltd.
- Tomoharu Morita
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING