Masao Miyaguchi

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Tokyo, JA

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Patents Grantslast 30 patents

Information Patent Grant
Method for constructing a reliable foundation in soft soil formations
- Patent number 4,065,928
- Issue date Jan 3, 1978
- Takenaka Komuten Company, Ltd.
- Atsushi Takagi
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Device for constructing a foundation in soft soil formations
- Patent number 4,063,424
- Issue date Dec 20, 1977
- Takenaka Komuten Co., Ltd.
- Atsushi Takagi
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Concrete breaker
- Patent number 3,998,201
- Issue date Dec 21, 1976
- Takenaka Komuten Company, Ltd.
- Mitsuo Miura
- B28 - WORKING CEMENT, CLAY, OR STONE