HY

Hiroyasu Yoshizawa

HI Hitachi: 1 patents #1,056 of 3,189Top 35%
Overall (2005): #187,336 of 245,428Top 80%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6867936 Driving circuit for a magnetic head and magnetic recording apparatus Yasuyuki Ookuma, Kenji Maio, Yoichiro Kobayashi 2005-03-15