SA

Susumu Arisaka

SC Shin-Etsu Handotai Co.: 1 patents #18 of 55Top 35%
Overall (1994): #64,838 of 165,921Top 40%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5300792 Gap red light emitting diode Munehisa Yanagisawa, Yuki Tamura, Toshio Otaki 1994-04-05