[CEATEC 2013] Japan is one country that has a serious aging population issue as they are the country with the highest proportion of elderly citizens with over 20% of them being older than 65 years of age. Having said that, we have seen some elderly care robots in the past, and will continue to do so for the future. In fact, personal mobility devices might just take off eventually, depending on how things go. Toyota has shown off their Winglet personal mobility device which can be said to be a far smaller version of the Segway.
Toyota Winglet Personal Mobility Device original content from Ubergizmo.