YH

Yuusuke Hirakawa

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #3,498,085 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6832272 Clustering storage system Hiroshi Arakawa, Takashi Oeda, Kouji Arai 2004-12-14