RO

Ryohei Oguro

HI Hitachi: 3 patents #10,712 of 28,497Top 40%
Overall (All Time): #1,526,393 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8830781 Storage apparatus Yosuke Tsuyuki 2014-09-09
8635471 Storage apparatus Yosuke Tsuyuki 2014-01-21
8380997 Power supply of storage system Yosuke Tsuyuki 2013-02-19