IE

Isao Egawa

SC Shoei Chemical: 1 patents #72 of 128Top 60%
📍 Tachikawa, JP: #332 of 482 inventorsTop 70%
Overall (All Time): #4,098,235 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4293839 Thick film resistor Eiichi Asada, Toshio Inokuma 1981-10-06