KS

Keizo Sakurai

IBM: 1 patents #1,916 of 5,400Top 40%
Overall (2002): #174,889 of 266,432Top 70%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6455785 Bump connection with stacked metal balls Hiroyuki Sakurai 2002-09-24