DY

Dai Yokoyama

Sumitomo Electric Industries: 1 patents #603 of 2,038Top 30%
📍 Yamanashi, JP: #47 of 140 inventorsTop 35%
Overall (1997): #160,635 of 185,788Top 90%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5701662 Axial type electronic component inserting apparatus Kiyoshi Imai, Hideaki Watanabe, Hiromi Kinoshita 1997-12-30