RK

Riki Kajiyama

FU Futaba: 1 patents #137 of 292Top 50%
Overall (All Time): #2,947,156 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9662633 Desiccant and the same desiccant-employing organic EL element Yusuke Hoshina, Youhei Fujimura 2017-05-30