MK

Masanori Kashima

Sumitomo Electric Industries: 4 patents #6,367 of 21,551Top 30%
Overall (All Time): #1,267,937 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6659356 Hybrid IC card — 2003-12-09
6653565 IC card with plated frame and method for manufacturing the same — 2003-11-25
6519158 IC card read/write apparatus — 2003-02-11
6421245 IC card read/write apparatus — 2002-07-16