IK

Iwamichi Kohjiro

HI Hitachi: 1 patents #1,533 of 3,950Top 40%
HS Hitachi Tohbu Semiconductor: 1 patents #17 of 63Top 30%
Overall (2002): #200,487 of 266,432Top 80%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6489680 Semiconductor device Yasuhiro Nunogawa, Sakae Kikuchi, Shizuo Kondo, Tetsuaki Adachi, Osamu Kagaya +3 more 2002-12-03