AK

Akio Kiyomura

SC Sanken Electric Co.: 1 patents #175 of 315Top 60%
📍 Sakado, JP: #108 of 173 inventorsTop 65%
Overall (All Time): #3,871,942 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4999683 Avalanche breakdown semiconductor device Takayoshi Terashima, Tohru Suzuki 1991-03-12