KY

Koichi Yoshida

Sumitomo Electric Industries: 1 patents #1,140 of 3,352Top 35%
Overall (2002): #171,271 of 266,432Top 65%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6481616 Bump bonding device and bump bonding method Makoto Imanishi, Akihiro Yamamoto, Hiroyuki Otani, Shinzo Eguchi, Takahiro Yonezawa +2 more 2002-11-19