Inventor
SHIOBARA TOMOMI
JP9 patents
Patents
9 patentsUS6820208B2Nov 16, 2004
IC card, IC chip, data assuring method and power supply monitor method
FUJITSU LTD54 citations94
US6135351AOct 24, 2000
Electronic transaction apparatus
FUJITSU LTD24 citations92
US6523754B2Feb 25, 2003
IC card, a method of controlling update of data, a method of controlling restoration of data or messages, and a computer product
FUJITSU LTD22 citations91
US6105864AAug 22, 2000
Terminal device and terminal system
FUJITSU LTD23 citations91
US6266653B1Jul 24, 2001
Apparatus and method for managing and possessing electronic money, management and possession medium and recording medium for recording electronic money management and possession program read by computer
FUJITSU LTD46 citations90
US6304248B1Oct 16, 2001
Coordinate input device
FUJITSU LTD50 citations88
US6952822B2Oct 4, 2005
Program installation method, program installation system, program executing apparatus, and storage medium
FUJITSU LTD10 citations73
US6412691B1Jul 2, 2002
Electronic transaction apparatus
FUJITSU LTD11 citations73
US7039779B2May 2, 2006
Access monitor and access monitoring method for monitoring access between programs
FUJITSU LTD5 citations61