KH

Koutaro Hachiya

NE Nec Electronics: 2 patents #384 of 1,789Top 25%
NE Nec: 1 patents #7,889 of 14,502Top 55%
Overall (All Time): #1,594,696 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7089159 Method and apparatus for matrix reordering and electronic circuit simulation 2006-08-08
6636828 Symbolic calculation system, symbolic calculation method and parallel circuit simulation system 2003-10-21
6031979 Circuit partitioning apparatus for executing parallel circuit simulation and method therefor 2000-02-29