KY

Kenichi Yakushiji

AC Arisawa Mfg. Co.: 1 patents #49 of 105Top 50%
Overall (All Time): #3,389,308 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7236300 Transmission type screen using a fly-eye lens Keisuke Adachi 2007-06-26