SY

Shouzou Yamaguchi

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #3,633,153 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6145090 Switch control method of redundantly structured computer system Tomoaki Sato, Akiko Tanno, Shinichi Fujimoto, Hitoshi Sato, Fumihiro Manome 2000-11-07