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Patent applications and USPTO patent grants for Murayama; Ryogo.The latest application filed is for "fuel-cell unit cell and manufacturing method therefor".
Patent | Date |
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Fuel-cell unit cell and manufacturing method therefor Grant 10,811,715 - Okada , et al. October 20, 2 | 2020-10-20 |
Fuel-cell Unit Cell And Manufacturing Method Therefor App 20200220191 - OKADA; Sachio ;   et al. | 2020-07-09 |
Fuel-cell unit cell and manufacturing method therefor Grant 10,637,086 - Okada , et al. | 2020-04-28 |
Battery, battery pack, and method of manufacturing battery Grant 10,205,142 - Katayama , et al. Feb | 2019-02-12 |
Fuel-cell Unit Cell And Manufacturing Method Therefor App 20180026291 - OKADA; Sachio ;   et al. | 2018-01-25 |
Battery, Battery Pack, And Method Of Manufacturing Battery App 20150311484 - KATAYAMA; Junta ;   et al. | 2015-10-29 |
Battery, Assembled Battery, And Vehicle App 20150064521 - Watanabe; Hirotaka ;   et al. | 2015-03-05 |
Electricity storage device Grant 8,778,528 - Osakabe , et al. July 15, 2 | 2014-07-15 |
Electricity Storage Device App 20130157103 - Osakabe; Tomotaka ;   et al. | 2013-06-20 |
Electric Storage Apparatus App 20120129036 - Watanabe; Hirotaka ;   et al. | 2012-05-24 |
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