Kuninori Aramaki

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Flexible membraneous weir
- Patent number 4,662,783
- Issue date May 5, 1987
- Bridgestone Corporation
- Tateo Muramatsu
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Road guard belt
- Patent number 4,268,186
- Issue date May 19, 1981
- Bridgestone Tire Company Limited
- Kuninori Aramaki
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES