HI

Hiroyasu Ishizuka

HI Hitachi: 1 patents #1,533 of 3,950Top 40%
HC Hitachi Ulsi Systems Co.: 1 patents #45 of 236Top 20%
Overall (2002): #206,715 of 266,432Top 80%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6469325 Semiconductor integrated circuit device and its manufacture Kousuke Okuyama, Katsuhiko Kubota 2002-10-22