Yoshikiyo Fukushima

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Tokyo, JA

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Patents Grantslast 30 patents

Information Patent Grant
Concrete pile
- Patent number 4,048,805
- Issue date Sep 20, 1977
- Nippon Concrete Industries Co. Ltd.
- Yoshikiyo Fukushima
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Concrete pole to be connected with a wood pole and method of replac...
- Patent number 4,033,080
- Issue date Jul 5, 1977
- Nippon Concrete Industries Co. Ltd.
- Yoshikiyo Fukushima
- E04 - BUILDING
Information Patent Grant
Method of constructing a wall for supporting earth
- Patent number 3,999,392
- Issue date Dec 28, 1976
- Nikkai Giken Co., Ltd.
- Yoshikiyo Fukushima
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Rail mounted apparatus for manufacturing concrete poles
- Patent number 3,966,375
- Issue date Jun 29, 1976
- Nippon Concrete Industries, Co., Ltd.
- Yoshikiyo Fukushima
- B28 - WORKING CEMENT, CLAY, OR STONE