RI

Ryuichi Iwamasa

UC Uchida Yoko Co.: 1 patents #18 of 30Top 60%
Overall (All Time): #2,069,780 of 4,157,543Top 50%
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Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8416495 Display apparatus — 2013-04-09
7886980 Presentation system Yoshiaki Nishimura, Nobuhiko Hirayama 2011-02-15