Hirokazu Takemiya

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Okayama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Vibration-proof construction method
- Patent number 7,048,473
- Issue date May 23, 2006
- Hirokazu Takemiya
- Hirokazu Takemiya
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Method of improving soil body against vibration and liquefaction
- Patent number 5,779,397
- Issue date Jul 14, 1998
- Hirokazu Takemiya
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
Vibration-proof construction method
- Publication number 20040091316
- Publication date May 13, 2004
- HIROKAZU TAKEMIYA, GANSUI CORPORATION
- Hirokazu Takemiya
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES