TW

Toshiyuki Wakatsuki

CC Citizen Electronics Co.: 1 patents #144 of 252Top 60%
📍 Koumi, JP: #7 of 20 inventorsTop 35%
Overall (All Time): #3,389,856 of 4,157,543Top 85%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7238967 Light emitting diode Yasuki Kuwabara 2007-07-03