YH

Yoshihiro Hirasaka

HG HGST: 1 patents #62 of 222Top 30%
Overall (2004): #83,262 of 270,089Top 35%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6690540 Disk drive damper having a thin portion and a plurality of thick portions Kohji Serizawa, Shinichi Matsuzaki, Kohji Takahashi 2004-02-10