FI

Fujio Ishida

CC Citizen Watch Co.: 1 patents #668 of 1,225Top 55%
📍 Kodaira, JP: #739 of 1,073 inventorsTop 70%
Overall (All Time): #4,117,415 of 4,157,543Top 100%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4216649 Function selection circuit for multi-function timepiece Singo Ichikawa, Hideyuki Kawashima 1980-08-12