KM

Kazuaki Masamoto

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #3,884,045 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5043871 Method and apparatus for database update/recovery Toru Nishigaki, Sadasaburo Kanai 1991-08-27