DY

Dai Yokoyama

Sumitomo Electric Industries: 1 patents #1,290 of 3,632Top 40%
📍 Yamanashi, JP: #74 of 215 inventorsTop 35%
Overall (2005): #213,240 of 245,428Top 90%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6915561 Electronic component mounting apparatus Hideaki Watanabe, Kiyoshi Imai, Toshiyuki Koyama, Taira Ishii 2005-07-12