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KUBO MASAO

JP3 patents

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US8850864B2Oct 7, 2014

Press-processing method, and press-processing apparatus

KUBO MASAO5 citations71

US8490455B2Jul 23, 2013

Mold for press apparatus, and open-drawing method

KUBO MASAO6 citations71

US8640519B2Feb 4, 2014

Press-molding mold, and press-molding method

KUBO MASAO0 citations40