Hajime Ouchi

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Iruma, JP

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Patents Grantslast 30 patents

Information Patent Grant
Elevated bridge infrastructure and design method for designing the...
- Patent number 6,722,088
- Issue date Apr 20, 2004
- Obayashi Corporation
- Hajime Ouchi
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Method for seismically reinforcing a reinforced concrete frame
- Patent number 6,698,053
- Issue date Mar 2, 2004
- Obayashi Corporation
- Hajime Ouchi
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Elevated bridge infrastructure and design method for designing the...
- Patent number 6,543,077
- Issue date Apr 8, 2003
- Obayashi Corporation
- Hajime Ouchi
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Elevated bridge infrastructure design method
- Patent number 6,425,157
- Issue date Jul 30, 2002
- Obayashi Corporation
- Hajime Ouchi
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Method for reinforcing wall structure
- Patent number 6,219,986
- Issue date Apr 24, 2001
- Obayashi Corporation
- Hajime Ouchi
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
Elevated bridge infrastructure and design method for designing the...
- Publication number 20020170128
- Publication date Nov 21, 2002
- Hajime Ouchi
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Elevated bridge infrastructure and design method for designing the...
- Publication number 20020157196
- Publication date Oct 31, 2002
- Hajime Ouchi
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Elevated bridge infrastructure and design method for designing the...
- Publication number 20020148175
- Publication date Oct 17, 2002
- Hajime Ouchi
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES