TT

Toshihisa Tsukada

HI Hitachi: 1 patents #1,533 of 3,950Top 40%
Overall (2002): #98,593 of 266,432Top 40%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6483660 Disk drive unit having multiple disks arranged in a plane Kyo Akagi, Yoshihiro Shiroishi 2002-11-19