NS

Norio Sumi

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
HC Hitachi Device Engineering Co.: 1 patents #292 of 514Top 60%
📍 Kodaira, JP: #739 of 1,073 inventorsTop 70%
Overall (All Time): #3,830,542 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5235538 Semiconductor operation device with memory for storing operation codes connected from coefficients prior to performing an operation on an input signal Hirotsugu Kojima, Junko Nakase 1993-08-10