TS

Toshiaki Shimoi

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
HC Hitachi Software Engineering Co.: 1 patents #175 of 502Top 35%
Overall (All Time): #3,653,395 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5920869 Database management system Satoshi Wakayama, Susumu Kobayashi, Hideo Munechika 1999-07-06