Inventor

SONEOKA TAKU

JP3 patents

Patents

3 patents

US6198548B1Mar 6, 2001

Communication terminal device having copying function

MURATA MACHINERY LTD15 citations81

US6249356B1Jun 19, 2001

Communication terminal device

MURATA MACHINERY LTD11 citations71

US7403312B2Jul 22, 2008

Communication terminal device

MURATA MACHINERY LTD7 citations68