KN

Keiji Natsume

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
HC Hitachi Information Technology Co.: 1 patents #20 of 121Top 20%
📍 Hadano, JP: #606 of 1,025 inventorsTop 60%
Overall (All Time): #3,503,199 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6523138 Input/output processing system Hideaki Shibata 2003-02-18