Tomiyoshi Yamazaki

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Bearing device
- Patent number 8,596,870
- Issue date Dec 3, 2013
- Hitachi Construction Machinery Co., Ltd.
- Hideki Akita
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
BEARING DEVICE
- Publication number 20110019949
- Publication date Jan 27, 2011
- Hitachi Construction Machinery Co., Ltd.
- Hideki Akita
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING