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Yoshiaki Nakatsugawa

DE Denso: 1 patents #6,940 of 11,792Top 60%
📍 Calacoa Bellavista, PE: #73 of 108 inventorsTop 70%
Overall (All Time): #3,703,326 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5838174 Photocoupler having element isolation layers for low cross-talk low stress and high break down voltage Tsuyoshi Nakagawa, Hajime Inuzuka 1998-11-17