KA

Katsuya AOSHIMA

CC Citizen Electronics Co.: 1 patents #144 of 252Top 60%
CC Citizen Watch Co.: 1 patents #668 of 1,225Top 55%
📍 Fujiyoshida, JP: #54 of 87 inventorsTop 65%
Overall (All Time): #2,449,942 of 4,157,543Top 60%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12396300 Light-emitting device and method of manufacturing the same Kiyokazu Watanabe 2025-08-19