Information processing apparatus, information processing method, and program for… Grant US-9785888-B2 United States of America 10 Oct 2017
Information processing apparatus, method for processing information, and program Grant US-9704480-B2 United States of America 11 Jul 2017
Information processing apparatus, information processing method, and program Grant US-9208441-B2 United States of America 08 Dec 2015
Information processing apparatus, information processing method, and program Grant US-8682830-B2 United States of America 25 Mar 2014