KA

Kazufumi Azuma

HI Hitachi: 1 patents #1,316 of 3,771Top 35%
Overall (2004): #183,257 of 270,089Top 70%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6692848 Magnetic disk apparatus Toshiaki Ohtani, Naotoshi Akamatsu, Kenji Tasaka 2004-02-17