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Patent applications and USPTO patent grants for Tan; Toshirou.The latest application filed is for "method for treating lithium ion battery waste".
Patent | Date |
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Method For Treating Lithium Ion Battery Waste App 20200277704 - Takenouchi; Hiroshi ;   et al. | 2020-09-03 |
Method for producing solutions containing nickel or cobalt Grant 10,577,255 - Ohara , et al. | 2020-03-03 |
Aqueous cobalt chloride solution refinement method Grant 10,501,334 - Ohara , et al. Dec | 2019-12-10 |
Method For Producing Solutions Containing Nickel Or Cobalt App 20190194031 - Ohara; Hideki ;   et al. | 2019-06-27 |
Aqueous cobalt chloride solution purification method Grant 10,239,764 - Tan , et al. | 2019-03-26 |
Aqueous Cobalt Chloride Solution Purification Method App 20180148344 - TAN; Toshirou ;   et al. | 2018-05-31 |
Aqueous Cobalt Chloride Solution Refinement Method App 20180134577 - OHARA; Hideki ;   et al. | 2018-05-17 |
Valuable metal recovery method Grant 9,212,406 - Takahashi , et al. December 15, 2 | 2015-12-15 |
Method for recovering valuable metals Grant 8,992,662 - Mori , et al. March 31, 2 | 2015-03-31 |
Valuable metal recovery method Grant 8,951,331 - Takahashi , et al. February 10, 2 | 2015-02-10 |
Valuable Metal Recovery Method App 20140174256 - Takahashi; Jun-ichi ;   et al. | 2014-06-26 |
Method for producing raw material for ferronickel smelting from low grade nickel oxide ore Grant 8,747,787 - Kobayashi , et al. June 10, 2 | 2014-06-10 |
Method For Recovering Valuable Metals App 20140102256 - Mori; Kazuhiro ;   et al. | 2014-04-17 |
Valuable Metal Recovery Method App 20140069234 - Takahashi; Jun-ichi ;   et al. | 2014-03-13 |
Method For Producing Raw Material For Ferronickel Smelting From Low Grade Nickel Oxide Ore App 20130074653 - Kobayashi; Hiroshi ;   et al. | 2013-03-28 |
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