YM

Yohji Marujama

HG HGST: 1 patents #217 of 516Top 45%
Overall (2011): #363,838 of 364,097Top 100%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8054580 Perpendicular recording magnetic head Wataru Kimura, Tadayuki Iwakura 2011-11-08