Inventor
CHIDA KEIKO
JP4 patents
Patents
4 patentsUS7333769B2Feb 19, 2008
Learning support method that updates and transmits learner understanding levels
FUJITSU LTD3 citations58
US7171155B2Jan 30, 2007
Learning support method and learning support program
FUJITSU LTD4 citations58
US6932612B2Aug 23, 2005
System and method for learning support using keywords
FUJITSU LTD2 citations58
US6801752B2Oct 5, 2004
Learning support method and learning support program
FUJITSU LTD0 citations47