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Patent applications and USPTO patent grants for Takami; Hidefumi.The latest application filed is for "diaphragm for alkaline water electrolysis, alkaline water electrolysis device, method for producing hydrogen, and method for producing diaphragm for alkaline water electrolysis".
Patent | Date |
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Diaphragm for alkaline water electrolysis, alkaline water electrolysis device, method for producing hydrogen, and method for producing diaphragm for alkaline water electrolysis Grant 10,975,483 - Suzuki , et al. April 13, 2 | 2021-04-13 |
Nonaqueous lithium-type power storage element Grant 10,446,847 - Okada , et al. Oc | 2019-10-15 |
Diaphragm For Alkaline Water Electrolysis, Alkaline Water Electrolysis Device, Method For Producing Hydrogen, And Method For Producing Diaphragm For Alkaline Water Electrolysis App 20180073155 - SUZUKI; Yusuke ;   et al. | 2018-03-15 |
Nonaqueous Lithium-Type Power Storage Element App 20170207459 - Okada; Nobuhiro ;   et al. | 2017-07-20 |
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