YI

Yuuji Ishima

HB Hitachi Global Technologies Netherlands B.V.: 1 patents #1 of 12Top 9%
Overall (2011): #120,087 of 364,097Top 35%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7894158 Magnetic disk apparatus Kazuyoshi Hanada, Masaru Muranishi, Takashi Matsuki 2011-02-22