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Patent applications and USPTO patent grants for Fujinaga; Chikako.The latest application filed is for "method of producing high-strength steel sheet used for can".
Patent | Date |
---|---|
Method of producing high-strength steel sheet used for can Grant 6,063,214 - Fujinaga , et al. May 16, 2 | 2000-05-16 |
Method of manufacturing cold-rolled can steel sheet having less planar anisotropy and good workability Grant 5,725,697 - Fujinaga , et al. March 10, 1 | 1998-03-10 |
Method of manufacturing canning steel sheet with non-aging property and superior workability Grant 5,587,027 - Tosaka , et al. December 24, 1 | 1996-12-24 |
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