246 *2 nov. 199916 mai 2006Fujitsu LimitedGraphic editing apparatus graphic editing method and storage medium on which is recorded a program for graphic editingUS710632930 sept. 199912 sept. 2006Battelle Memorial InstituteMethods and apparatus for displaying disparate types of information using an interactive surface mapUS717139816 oct. 200330 janv. 2007International Business Machines CorporationO