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Patent applications and USPTO patent grants for Ookubo; Hidekazu.The latest application filed is for "method of manufacturing high strength steel sheet".
Patent | Date |
---|---|
Method Of Manufacturing High Strength Steel Sheet App 20170314108 - Kizu; Taro ;   et al. | 2017-11-02 |
High strength steel sheet Grant 9,738,960 - Kizu , et al. August 22, 2 | 2017-08-22 |
Hot rolled steel sheet and method for manufacturing the same Grant 9,534,271 - Kosaka , et al. January 3, 2 | 2017-01-03 |
High Strength Steel Sheet And Method Of Manufacturing The Same App 20150056468 - Kizu; Taro ;   et al. | 2015-02-26 |
High-strength Hot-rolled Steel Sheet And Method For Producing Same App 20150030880 - Kosaka; Noriaki ;   et al. | 2015-01-29 |
Hot Rolled Steel Sheet And Method For Manufacturing The Same App 20150030879 - Kosaka; Noriaki ;   et al. | 2015-01-29 |
High carbon hot-rolled steel sheet Grant 8,071,018 - Kariya , et al. December 6, 2 | 2011-12-06 |
Method of manufacturing high carbon cold-rolled steel sheet Grant 8,052,812 - Kariya , et al. November 8, 2 | 2011-11-08 |
High carbo hot-rolled steel sheet App 20100266441 - Kariya; Nobusuke ;   et al. | 2010-10-21 |
High Carbon Hot Rolled Steel Sheet and method for manufacturing same App 20090126836 - Kariya; Nobusuke ;   et al. | 2009-05-21 |
Method of Manufacturing High Carbon Cold-Rolled Steel Sheet App 20090095382 - Kariya; Nobusuke ;   et al. | 2009-04-16 |
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