A Walk-Rally Support System Using Two-Dimensional Codes and Mobilephones. - Tetsuya Miyagawa; Yoshio Yamagishi; Shun Mizuno (Edutainment, 2011)

QR-Label printing system for superstores enabling visually impaired customers to identify purchased products. - Tomohiro Haraikawa; Shun Mizuno; Hidehiko Nishi; Akichika Shiomi (GCCE, 2013)

Walk-rally support system using two-dimensional codes and mobile phones. - Tetsuya Miyagawa; Yoshio Yamagishi; Shun Mizuno (Interact. Learn. Environ., 2013)