YI

Yoshihiro Ikefuji

Rohm Co.: 1 patents #40 of 129Top 35%
Overall (2005): #71,598 of 245,428Top 30%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6842859 Authentication system, authentication device, authentication data producing device, and authentication method Junichi Hikita, Shigemi Chimura 2005-01-11