Human Assist Guidance Robot

Mobile "Human Assist Guidance Robot"

<img src="http://www.crunchgear.com/wp-content/uploads/2009/11/nsk_1.jpg" /> Tokyo-based (and <a href="http://www.jp.nsk.com/app01/jp/nsksearch/index.cgi?post1=off&inpFreeText=%E5%8C%97%E3%82%A2%