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Molten steel desulfurization method, molten steel secondary refining method, and molten steel manufacturing method Grant 11,035,014 - Kinoshiro , et al. June 15, 2 | 2021-06-15 |
Method for analyzing nitrogen in metal sample, apparatus for analyzing nitrogen in metal sample, method for adjusting nitrogen concentration in molten steel, and method for manufacturing steel Grant 10,641,711 - Kinoshiro , et al. | 2020-05-05 |
Molten steel desulfurization method, molten steel secondary refining method, and molten steel manufacturing method Grant 10,287,644 - Kinoshiro , et al. | 2019-05-14 |
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Method For Analyzing Nitrogen In Metal Sample, Apparatus For Analyzing Nitrogen In Metal Sample, Method For Adjusting Nitrogen Concentration In Molten Steel, And Method For Manufacturing Steel App 20170199129 - Kinoshiro; Satoshi ;   et al. | 2017-07-13 |
High strength steel sheet and method for manufacturing the same Grant 9,212,411 - Nakagawa , et al. December 15, 2 | 2015-12-15 |
Method for desulfurizing hot metal Grant 9,068,237 - Kinoshiro , et al. June 30, 2 | 2015-06-30 |
Method and device for analyzing sulfur in metal sample Grant 8,900,874 - Kinoshiro , et al. December 2, 2 | 2014-12-02 |
Method for analyzing metal material Grant 8,865,471 - Kinoshiro , et al. October 21, 2 | 2014-10-21 |
Molten Steel Desulfurization Method, Molten Steel Secondary Refining Method, And Molten Steel Manufacturing Method App 20140096643 - Kinoshiro; Satoshi ;   et al. | 2014-04-10 |
Method For Desulfurizing Hot Metal App 20140083251 - Kinoshiro; Satoshi ;   et al. | 2014-03-27 |
Method And Device For Analyzing Sulfur In Metal Sample App 20130196445 - Kinoshiro; Satoshi ;   et al. | 2013-08-01 |
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