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Patent applications and USPTO patent grants for Watanabe; Ryoei.The latest application filed is for "radioactive cesium decontaminator and method of producing the same, and method of removing the radioactive cesium".
Patent | Date |
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Radioactive cesium decontaminator and method of producing the same, and method of removing the radioactive cesium Grant 10,233,099 - Namiki , et al. | 2019-03-19 |
Method for recovering valuable material from lithium-ion secondary battery, and recovered material containing valuable material Grant 9,359,659 - Fujita , et al. June 7, 2 | 2016-06-07 |
Radioactive Cesium Decontaminator And Method Of Producing The Same, And Method Of Removing The Radioactive Cesium App 20150239758 - Namiki; Yoshihisa ;   et al. | 2015-08-27 |
Method for Recovering Valuable Material from Lithium-Ion Secondary Battery, and Recovered Material Containing Valuable Material App 20130287621 - FUJITA; Koji ;   et al. | 2013-10-31 |
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