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Patent applications and USPTO patent grants for Tatematsu; Koji.The latest application filed is for "back door handle device".
Patent | Date |
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Back door handle device and method for manufacturing same Grant 11,167,624 - Fukui , et al. November 9, 2 | 2021-11-09 |
Back door handle device Grant 10,794,564 - Fukui , et al. October 6, 2 | 2020-10-06 |
Back Door Handle Device App 20200173627 - FUKUI; Hirotaka ;   et al. | 2020-06-04 |
Back Door Handle Device And Method For Manufacturing Same App 20200031209 - FUKUI; Hirotaka ;   et al. | 2020-01-30 |
Fuel Cell Electrolyte Membrane, Membrane Electrode Assembly, Fuel Cell And Method Of Manufacturing Fuel Cell Electrolyte Membrane App 20120052403 - TATEMATSU; Koji | 2012-03-01 |
Manufacturing method for membrane electrode assembly for solid polymer fuel cell App 20040131768 - Xie, Gang ;   et al. | 2004-07-08 |
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