YS

Yoshihiro Shona

OC Oki Electric Industry Co.: 1 patents #28 of 130Top 25%
Overall (1997): #55,246 of 185,788Top 30%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5592619 High-security IC card — 1997-01-07