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Yoshirou Tomioka
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Anjo, JP
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last 30 patents
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Patent Grant
Process of Producing high-formability steel plate with a great pote...
Patent number
5,529,646
Issue date
Jun 25, 1996
Toyota Jidosha Kabushiki Kaisha
Hiroki Nakajima
C21 - METALLURGY OF IRON
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Patent Grant
Aluminum plate excellent in formability
Patent number
5,389,452
Issue date
Feb 14, 1995
Toyota Jidosha Kabushiki Kaisha
Hiroki Nakajima
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...