AK

Atuo Kobayashi

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
HC Hitachi Computer Engineering Co.: 1 patents #53 of 170Top 35%
Overall (All Time): #3,633,854 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6148415 Backup switching control system and method Yasuhiro Ishii 2000-11-14