KS

Keishi Sugiyama

HC Hosiden Electronics Co.: 3 patents #25 of 98Top 30%
Overall (All Time): #1,664,249 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5030140 Electrical connector — 1991-07-09
5017156 Electrical connector — 1991-05-21
5006080 Electrical connector Norio Ichitsubo 1991-04-09