KE

Koreaki Esaki

WC West Electric Co.: 2 patents #25 of 78Top 35%
📍 Suita, JP: #546 of 1,253 inventorsTop 45%
Overall (All Time): #2,372,979 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4201934 External sensor for electronic flash 1980-05-06
4190880 Photographic flash device 1980-02-26