MY

Mituo Yamada

HC Hitachi Chemical Company: 1 patents #1,071 of 1,946Top 60%
📍 Chikusei, JP: #119 of 185 inventorsTop 65%
Overall (All Time): #3,957,270 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4764235 Process and apparatus for sealing semiconductor packages Keiji Hazama, Shin'ichi Ota, Toshiyuki Arai 1988-08-16