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Patent applications and USPTO patent grants for Kuwano; Kenichi.The latest application filed is for "method for processing acidic solution that contains iodide ions and iron ions".
Patent | Date |
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Method for processing acidic solution that contains iodide ions and iron ions Grant 8,865,119 - Kuwano , et al. October 21, 2 | 2014-10-21 |
Process of treatment for oxidizing an acidic solution containing an iodide ion and an iron (II) ion Grant 8,859,249 - Kuwano , et al. October 14, 2 | 2014-10-14 |
Method For Processing Acidic Solution That Contains Iodide Ions And Iron Ions App 20130058846 - Kuwano; Kenichi ;   et al. | 2013-03-07 |
Process Of Treatment For Oxidizing An Acidic Solution Containing An Iodide Ion And An Iron (ii) Ion App 20120237995 - KUWANO; Kenichi ;   et al. | 2012-09-20 |
Method of leaching copper sulfide ore Grant 8,257,671 - Kuwano , et al. September 4, 2 | 2012-09-04 |
Method Of Leaching Copper Sulfide Ore App 20110229385 - KUWANO; Kenichi ;   et al. | 2011-09-22 |
Monitor and control system in transmission device Grant 6,385,754 - Mizumoto , et al. May 7, 2 | 2002-05-07 |
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