KY

Kousei Yumoto

SC Shin-Etsu Handotai Co.: 1 patents #385 of 679Top 60%
Overall (All Time): #3,563,430 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6479312 Gallium phosphide luminescent device Masato Yamada, Susumu Higuchi, Makoto Kawasaki, Ken Aihara 2002-11-12