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Kenji Kubomura
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Kawasaki, JP
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last 30 patents
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Patent Grant
Triaxial fabric composed of carbon fiber strands and method for pro...
Patent number
5,702,993
Issue date
Dec 30, 1997
Nippon Steel Corporation
Kenji Kubomura
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Process for producing a bicycle frame made of fiber-reinforced plas...
Patent number
5,122,210
Issue date
Jun 16, 1992
Nippon Steel Corporation
Kenji Kubomura
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL