Inventor
MASUMURA YOSHIO
JP2 patents
Patents
2 patentsUS7557436B2Jul 7, 2009
Semiconductor device and IC card including supply voltage wiring lines formed in different areas and having different shapes
RENESAS TECH CORP19 citations89
US7652363B2Jan 26, 2010
Semiconductor device including an arrangement for detection of tampering
RENESAS TECH CORP3 citations60