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Patent applications and USPTO patent grants for SAN-ETSU METALS CO., LTD..The latest application filed is for "copper-base alloy".
Patent | Date |
---|---|
Copper-base Alloy App 20150368759 - KOSAKA; Yoshiharu ;   et al. | 2015-12-24 |
Brass material Grant 8,303,737 - Kosaka , et al. November 6, 2 | 2012-11-06 |
High-strength Copper Alloy App 20120027638 - Kosaka; Yoshiharu ;   et al. | 2012-02-02 |
Electrode wire for wire electric discharge machining Grant 7,868,265 - Kawamoto , et al. January 11, 2 | 2011-01-11 |
Brass material App 20070039667 - Kosaka; Yoshiharu ;   et al. | 2007-02-22 |
Electrode wire for wire electric discharge machining App 20050189327 - Kawamoto, Yoshiaki ;   et al. | 2005-09-01 |
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