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Patent applications and USPTO patent grants for Kawahara; Yumi.The latest application filed is for "walking motion assist device".
Patent | Date |
---|---|
Walking motion assist device Grant 11,219,544 - Yuge , et al. January 11, 2 | 2022-01-11 |
Walking Motion Assist Device App 20190314185 - YUGE; Rui ;   et al. | 2019-10-17 |
Gravity control device Grant 9,494,949 - Yuge , et al. November 15, 2 | 2016-11-15 |
Gravity Control Device App 20160103454 - Yuge; Rui ;   et al. | 2016-04-14 |
Culture methods of bone marrow stromal cells and mesenchymal stem cells, and manufacture method of graft cells for central nerve system diseases therapy Grant 8,652,841 - Ochiai , et al. February 18, 2 | 2014-02-18 |
Culture Methods Of Bone Marrow Stromal Cells And Mesenchymal Stem Cells, And Manufacture Method Of Graft Cells For Central Nerve System Diseases Therapy App 20120115224 - Ochiai; Toshimasa ;   et al. | 2012-05-10 |
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