HA

Hirokazu Aikawa

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
HC Hitachi Computer Peripherals Co.: 1 patents #41 of 133Top 35%
Overall (All Time): #3,266,131 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8037268 Storage system and operation method thereof Kazuhiro Usami, Hirokazu Ishii 2011-10-11