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Nobuya Nabeshima
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Saitama, JP
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Patents Grants
last 30 patents
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Patent Grant
Pavement drain
Patent number
6,527,474
Issue date
Mar 4, 2003
Stella Corporation
Nobuya Nabeshima
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Patents Applications
last 30 patents
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Patent Application
Pavement drain
Publication number
20020159833
Publication date
Oct 31, 2002
Stella Corporation
Nobuya Nabeshima
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES