KK

Kenji Koya

NE Nec: 2 patents #5,510 of 14,502Top 40%
Overall (All Time): #2,209,351 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6335862 Multilayer printed wiring board provided with injection hole for thermally conductive filler — 2002-01-01
6329604 Multilayer printed circuit board — 2001-12-11