HY

Hiroyuki Yasukochi

SO Sony: 1 patents #749 of 2,293Top 35%
Overall (2003): #209,819 of 273,478Top 80%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6661616 Head drum assembly and tape drive using the same — 2003-12-09