Questionnaire Research and Development of Self-motivating Education Method Using Intellectual Property Rights. - Yoshihiro Deguchi; Takehito Yoshida; Akinobu Shimada; Naoko Akamatsu; Hiroyuki Maei; Nobuaki Shiokawa; Hiroyuki Nakanishi; Tsuneyoshi Kouda (Int. J. Eng. Pedagog., 2012)