Naoya Sasaki

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Structure of multipurpose suspended roof arena capable of changing...
- Patent number 5,622,013
- Issue date Apr 22, 1997
- Kajima Corporation
- Shigeru Ban
- E04 - BUILDING
Information Patent Grant
Method and apparatus for measuring fabric stress
- Patent number 5,616,852
- Issue date Apr 1, 1997
- Kajima Corporation
- Haruji Tsubota
- G01 - MEASURING TESTING