Satoru Aizawa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Floor vibration-damping apparatus
- Patent number 5,185,976
- Issue date Feb 16, 1993
- Takenaka Corporation
- Hiraku Miyake
- E04 - BUILDING
Information Patent Grant
Floor vibration-damping apparatus
- Patent number 5,115,615
- Issue date May 26, 1992
- Takenaka Corporation
- Hiraku Miyake
- E04 - BUILDING
Information Patent Grant
Vertical vibration-damping apparatus
- Patent number 4,921,202
- Issue date May 1, 1990
- Takenaka Corporation
- Hiraku Miyake
- E04 - BUILDING
Information Patent Grant
Method of applying floor vibration-damping work and vibration-dampi...
- Patent number 4,805,359
- Issue date Feb 21, 1989
- Takenaka Komuten Co., Ltd.
- Hiraku Miyake
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING